MSD Servo Drive Compact

Transcription

1 MSD Servo Drive Compact Operation Manual Servo drive 2.0 A to 8 A

2 MSD Servo Drive Compact Operation Manual MSD Servo Drive Compact High-Performance Drives The modularity of the MSD Servo Drive Compact guarantees you optimum integration into the machine process. Whether in high-speed fieldbus communication with the central multi-axis machine drive or with distributed programmable Motion Control intelligence in the servo drive, the MSD Servo Drive Compact is a master of both. C4 C3 C2 MSD Servo Drive Compact Operation Manual Technical alterations reserved Id no.: CA , Rev. 3.0 Date: 06/2012 Applicable as from firmware version: V0.25 The German version is the original of this Operation Manual. The contents of our documentation have been compiled with greatest care and in compliance with our present status of information. Nevertheless we would like to point out that this document cannot always be updated parallel to the technical further development of our products. Information and specifications may be changed at any time. For information on the latest version please refer to drives-support@.com..

3 How to use this document Dear user, We are happy that you have made a decision in favour of a product from Moog GmbH. In order to be able to start using your new MSD Servo Drive Compact quickly and without problems, we ask you kindly to read this Operation Manual thoroughly beforehand. Step Action Comment 1. This Operation Manual will enable you to install and commission the MSD Servo Drive Compact system very quickly and easily. Quick-start guide 1 Safety 2 Mechanical installation 1 2 Simply follow the step-by-step 2. tables in the chapters. Off you go! 3 Electrical installation 4 Commissioning Diagnostic 5 6 Safe Torque Off (STO) 6 A Appendix A Glossary MSD Servo Drive Compact Operation Manual 3 Id no.: CA , Rev Date: 06/2012

4 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual 4 Order code The order designation G394-xxx-xxx-xxx informs you about the corresponding variant of the drive delivered to you. The significance of the individual characters of the order designation is given in the following order code. You will find the complete order code with all values in the MSD Servo Drive Ordering Catalog. Rated current G Option 1 (Communication) Rating plate On rating plates of the MSD Servo Drive Compact you will find the serial number, from which you can identify the date of manufacture based on the following key. For the location of the rating plate on the MSD Servo Drive Compact refer to Fig. 3.1 on page 14. MOOG D Böblingen Made in Germany Model: : G S/N: D Rev. A In: 230 V AC 3ph, 50/60 Hz 4,0 A Out: V AC 3ph, Hz 3,0 A Year of production Week of production Option 2 (Technology) Option 3 (Safety) ID : JJWWxxxxx Option 4 (Function package) Variants Fig. 0.2 MSD Servo Drive Compact hardware name plate Fig. 0.1 MSD Servo Drive Compact order code Supply package The supply package includes: MSD Servo Drive Compact Terminal kit for control and power terminals (depending on device power and variant) Set with shield connecting plates and fixing material Product DVD

5 Pictograms To provide clear guidance, this Operation Manual uses pictograms. Their meanings are set out in the following table. The pictograms always have the same meanings, even where they are placed without text, such as next to a connection diagram. Warnings (see also section 1.1)! ATTENTION! Misoperation may result in damage to the drive or malfunctions. Danger from electrical tension! Improper behaviour may endanger human life. Danger from rotating parts! Drive may start up automatically. Hints & Tips Note: Useful information or reference to other documents 1. Step: Action in a sequence of multiple actions. MSD Servo Drive Compact Operation Manual 5 Id no.: CA , Rev Date: 06/2012

6 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual 6 Space for personal notes

7 Table of contents 1 Safety For your safety Read the Operation Manual first! Warning symbols Intended use Responsibility Mechanical installation Notes for operation Wall mounting Installation Notes for installation Layout Connection diagram Effective EMC installation Interference immunity of drives Specimen setup Connection PE conductor Electrical isolation concept Connection of supply voltage Connection of control supply (+24 V DC) Connection of mains supply C2 and C Connection of mains supply C Control connections Specification of control connections Connection of motor brake X Specification of Ethernet interface Option Option Encoder connection Encoder connection of the synchronous motors Matching motor - encoder cable - drive connection Ready made-up encoder cables Resolver connection X Connection for high-resolution encoder Motor connection Connection of the servo motors Ready made-up motor cable Switching in the motor cable Braking resistor (RB) Protection in case of braking chopper fault Design with integrated braking resistor (C3 + C4) Connection of an external braking resistor Commissioning Notes for operation Initial commissioning Switching on control supply Connection between PC and servo drive Parameter setting Drive control with Moog DriveAdministrator Serial commissioning Integrated control unit Function of buttons T1 and T Display...39 MSD Servo Drive Compact Operation Manual 7 Id no.: CA , Rev Date: 06/2012

8 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Parameter menu (PA) Ethernet IP-address menu (IP) Fieldbus address menu (Fb) Diagnostics Device states Error display Error codes Helpline/Support & Service Safe Torque Off (STO) A Appendix A.1 Current capacity of servo drives...47 A.2 Technical data MSD Servo Drive Compact...49 A.3 Ambient conditions...51 A.4 UL certification...52 Glossary... 53

9 1 Safety 1.1 For your safety The instructions set out below should be read through prior to initial commissioning in order to prevent injury and/or damage to property. The safety instructions must be followed at all times.! ATTENTION! The MSD Servo Drive Compact s Safe Torque Off (STO) safety function must be approved by the TÜV-Rheinland accredited certification body. This certification is currently still in preparation. Conformance to parts of EN ISO , EN 62061, EN and EN is ensured Read the Operation Manual first! 1. Read the Operation Manual first! Follow the safety instructions! Refer to the user information! Electric drives are dangerous: Electrical voltages of 230 V to 480 V Dangerously high voltages of 50 V may still be present 10 minutes after the power is cut (capacitor charge). So check that the power has been cut! Rotating parts Hot surfaces Protection against magnetic and/or electromagnetic fields during installation and operation. Persons fitted with heart pacemakers, metallic implants and hearing aids etc. must not be allowed access to the following areas: Areas where drive systems are installed, repaired and operated. Areas where motors are installed, repaired and operated. Motors with permanent magnets pose a particular hazard. NOTE: If it is necessary to access such areas, suitability to do so must be determined before hand by a doctor. Table 1.1 Safety instructions Your qualification: In order to prevent personal injury or damage to property, only personnel with electrical engineering qualifications may work on the device. The said qualified personnel must be familiar with the contents of the Operation Manual (cf. IEC 364, DIN VDE 0100). Awareness of national accident prevention regulations (e.g. BGV A3 in Germany) During installation observe the following instructions: Always comply with the connection conditions and technical specifications. Comply with the standards for electrical installations, such as regarding wire cross-section, grounding lead and ground connections. Do not touch electronic components and contacts (electrostatic discharge may destroy components). MSD Servo Drive Compact Operation Manual 9 Id no.: CA , Rev Date: 06/2012 [ Safety ]

10 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Warning symbols The safety instructions detail the following hazard classes. The hazard class defines the risk posed by failing to comply with the safety notice. Warning symbols! General explanation Attention! Misoperation may result in damage to the drive or malfunctions. Hazard class to ANSI Z 535 Serious injury or damage to property may occur. If the drive is used for special applications, such as in areas subject to explosion hazard, the required standards and regulations (e.g. EN 50014, General provisions and EN 50018, Flameproof housing ) must always be observed. Repairs may only be carried out by authorized repair workshops. Unauthorized opening and incorrect intervention could lead to death, physical injury or material damage. The warranty provided by Moog GmbH would thereby be rendered void. NOTE: Deployment of the drives in non-stationary equipment is classed as non-standard ambient conditions, and is permissible only by special agreement. Danger from electrical tension! Improper behaviour may endanger human life. Death or serious injury will occur. 1.3 Responsibility Danger from rotating parts! Drive may start up automatically. Table 1.2 Explanations of warning symbols 1.2 Intended use Death or serious injury will occur. MSD Servo Drive Compact drives are components designed solely for vertical installation in stationary electrical systems or machines. When installed in machines the commissioning of the drive (i.e. start-up of intended operation) is prohibited, unless it has been ascertained that the machine fully complies with the provisions of the Machinery Directive 2006/42/EC; compliance with EN is mandatory. Commissioning (i.e. start-up of intended operation) is only permitted when strictly complying with the EMC Directive (2004/108/EC). Electronic devices are fundamentally not fail-safe. The company setting up and/or operating the machine or plant is itself responsible for ensuring that the drive is rendered safe if the device fails. In the section on Electrical equipment of machines the standard EN / DIN VDE 0113 Safety of machines stipulates safety requirements for electrical controls. They are intended to protect personnel and machinery, and to maintain the function capability of the machine or plant concerned, and must be observed. The function of an emergency off system does not necessarily have to cut the power supply to the drive. To protect against danger, it may be more beneficial to maintain individual drives in operation or to initiate specific safety sequences. Execution of the emergency stop measure is assessed by means of a risk analysis of the machine or plant, including the electrical equipment in accordance with EN ISO (previously DIN EN 1050), and is determined in accordance with EN ISO (previously DIN EN 954-1), Safety of machines - Safety-related parts of controls by selecting the circuit category. The MSD Servo Drive Compact conforms to the Low Voltage Directive 2006/95/EC. The drives fulfill the demands of the harmonized product standard EN

11 2 Mechanical installation 2.1 Notes for operation! Please strictly avoid... Note the following points: penetration of damp into the device; aggressive or conductive substances in the immediate vicinity; drill chippings, screws or foreign bodies dropping into the device; ventilation openings being covered over, as otherwise the device may be damaged. Cooling air must be able to flow through the device without restriction. For mounting in switch cabinets with convection (= heat loss is discharged to the outside via the cabinet walls), always fit an internal air circulation fan. The backing plate must be well grounded. The device is designed only for vertical installation in switch cabinets. The switch cabinet must as a minimum provide IP4x protection.! Attention! According to EN ISO the switch cabinet must have IP54 protection or higher when using the STO (Safe Torque OFF) safety function. To attain the best result for EMC-compatible installation you should use a chromated or galvanized backing plate. If backing plates are varnished, remove the coating from the contact area. The devices themselves have an aluminium back panel. Maximum pollution severity 2. Further information on environmental conditions can be found in the appendix. 2.2 Wall mounting Step Action Comment 1. Mark out the position of the tapped holes on the backing plate. Cut a tap for each fixing screw in the backing plate Mount the servo drive vertically on the backing plate. Mount the other components, such as the mains filter, mains choke etc., on the backing plate. Continue with the electrical installation in section 3. Table 2.1 Mechanical installation NOTE: For all sizes of the MSD Servo Drive Compact forced cooling by external air flow is necessary. The air must be able to flow unhindered through the device. If a temperature cut-out occurs, the cooling conditions must be improved. Air flow: minimum 1.2 m/s Dimensional drawings/hole spacing - see table 2.2, Fig. 2.1 and Fig. 2.2 The tapping area will provide you with good, full-area contact. Observe the mounting clearances! The contact area must be metallic bright. The cable between mains filter and servo drive may be maximum 30 cm long. MSD Servo Drive Compact Operation Manual 11 Id no.: CA , Rev Date: 06/2012 [ Mech. installation ]

12 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual 12 Dimensions MSD Servo Drive Compact C2 C3 C4 G G G G G G Weight [kg] B (width) 55 C H1 A1 T H (height) 1) T (depth) 1) A 27.5 A C C1 5 C1 C 2 + C 3 D A B C C 4 H1 C 2 + C 3 + C 4 H D Ø 4.8 E for direct butt mounting (see note) C1 A B D F 2) G 2) Fig. 2.1 Dimensions (in mm) C2, C3, C4 H Screws 2 x M4 4 x M4 All dimensions in mm 1) without terminals/connections 2) The bend radius of the connecting cables must be taken into account F G Table 2.2 MSD Servo Drive Compact dimensions - see Fig. 2.1 and Fig. 2.2 NOTE: The minimum distance specified in the table for sizes 2-4 applies for devices of the same power. When butt mounting devices with different drive power you should arrange the devices according to their power (e.g., viewed from the left, C4 - C3 - C2). This minimizes the thermal influence among each other. E When butt mounting MSD Servo Drive Compact drivess together with other devices, you must make sure that these device do not affect one another thermally. F Fig. 2.2 Mounting clearances (in mm)

13 3 Installation 3.1 Notes for installation! Attention! Qualified personnel Installation must only be carried out by electrical engineering experts who have been specially instructed in the necessary accident prevention measures. During installation work Strictly avoid that... screws, cable rests or foreign bodies drop into the device moisture enters into the device DAnger caused by high voltage! Danger to life! Never wire or disconnect electrical connections while they are live. Isolate the device from the mains supply (230/400/460/480 V AC) before working on it. Even 10 minutes after switching off the mains supply dangerously high voltages of 50 V may still be present (capacitor charge). Work on the device must only be carried out, after the DC link voltage has dropped below a residual voltage of 50 V (indicated by monitoring LED H1 and to be measured on terminals X1/L- and L+). Dangerous voltage may be applied to the device, even if the device does not emit any visual or audible signals/indications (e.g. with mains voltage applied to terminal X3) and missing control supply (+24 V on X2)! The following general guidelines apply for the installation of servo drives: Compliance with the EMC product standard Commissioning (i.e. starting intended operation) is only permitted when strictly complying with EMC product standard EN The installer/operator of a machine and/or equipment must provide evidence of the compliance with the protection targets stipulated in the EMC-standard. Cabel type Use only shielded mains, motor and signal lines with double copper braiding that is overlapping by 60 to 70 %. Routing of cables Route mains, motor and signal cables separated from one another. If possible, keep a distance of at least 0.2 m, otherwise use separators. They should not run in parallel. If crossovers are unavoidable, they should wherever possible be configured perpendicular (at a 90 angle). Always route the motor cable without interruptions and the shortest way out of the control cabinet. When using a motor contactor for example, the component should be directly mounted to the drive and the shielding of the motor cable should not be stripped off too soon. If possible enter signal lines only from one side into the control cabinet. Lines of the same electric circuit must be twisted. Avoid unnecessary cable lengths and loops. Grounding measures Grounding measures of relevance for the drive are described in section 3.5 "Connection PE conductor". Shielding measures Do not strip the cable shields too soon, and lay them across wide areas both on the component and on the backing plate or on the PE rail (main ground) of the backing plate. External components Place larger consumers near the supply. Contactors, relays, solenoid valves (switched inductivities) must be wired with fuses. The wiring must be directly connected to the respective coil. Any switched inductance should be at least 0.2 m away from the process controlled assemblies. Additional information can be found in the corresponding connection description. If you require further detailed information on installation you should consult the Moog Helpline (see page 44). MSD Servo Drive Compact Operation Manual 13 Id no.: CA , Rev Date: 06/2012 [ Installation ]

14 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Layout The following shows the layout with the corresponding positions of plugs and terminals. For better orientation we have identified the designations of plugs and terminals with an abbreviation. H1 Number Designation D1, D2 7-segment display H1 DC link voltage indicator LED OP1 Installation space for option 1 (Communication) PE Connection PE conductor T1, T2 Button X1 Power connection X8 X1 X7 X6 D1, D2 T1, T2 X2 X3 X4 X5 X6 X7 X8 Connection control supply U V Connection AC power supply Terminals Motor temperature monitoring Connection resolver Connection high-resolution encoder Option 2 (Technology) X9 X2 X5 X13 X3 X4 Name plate Software PE Name plate Hardware OP1 X9 Ethernet interface X13 Connection Motor brake Table 3.1 Key to layout MSD Servo Drive Compact Fig. 3.1 Layout MSD Servo Drive Compact

15 3.3 Connection diagram Number Designation Details TOP D1, D2 7-segment display page 39 Service interface D1, D2 T1, T2 Ethernet X9 X1 U V W L- L+ RB DC link Braking resistor Motor 3 ~ T1, T2 Button page 39 X1 Connection for motor, braking resistor and measurement of DC link voltage page 30 X2 Connection control supply page 21 X3 Connection AC power supply page 21 Control Analog setpoint 1 Analog setpoint V DC against I/O-GND Diagnosis STO Relay 3 ISA00+ 4 ISA00-5 ISA01+ 6 ISA01-15 ISD00 16 ISD01 17 ISD02 18 ISD03 19 ISD04 20 ISD05 21 ISD06 10 ENPO (STO) 22 ISDSH (STO) RSH Relay OSD04 X4 Front X8 X7 X6 X5 X13 Option V+ 4 GND OSD GND 1 Brake (+) Brake (-) n n 6 Encoder Resolver +24 V DC supply for brake (+) (-) X4 Terminals page 24 X5 Connection motor temperature monitoring 1) page 30 X6 Connection resolver 1) page 28 X7 Connection high-resolution encoder 1) page 29 Option 1 Communication page 26 PE Connection PE conductor page 19 X8 (Option 2) Technology page 26 Digital0 Digital1 Digital2 I/O-GND Communication Fieldbuses 7 OSD00 8 OSD01 9 OSD02 1 DGND 2, V (U H ) 13 DGND Option 1 X3 X2 L3 L2 L phase system FN K1 +24 V DC supply for control electronics (U V ) L3 L2 L1 X9 Ethernet interface page 26 X13 Connection motor brake page 30 1) NOTE: The temperature sensor of the motor winding can be optionally connected via the encoder cables (X6 or X7) or to terminal X5. Table 3.2 Key to connection diagram BOTTOM Fig. 3.2 Connection diagram MSD Servo Drive Compact Operation Manual 15 Id no.: CA , Rev Date: 06/2012 [ Installation ]

16 3.4 Effective EMC installation 1 A Interference immunity of drives! Attention! This is a restricted availability product in accordance with IEC This product may cause radio interference in domestic environments; in such cases the operator may need to take appropriate countermeasures. 4 External radio frequency interference suppression filters (CB to CB , CB ) are available for the drives. With the measurement method specified and the external mains filter, these servo drives conform to the EMC product standard IEC for "First environment" (residential C2) and "Second environment" (industrial C3). B Specimen setup The specimen setup presented on the following pages is intended to illustrate the key measures necessary to ensure EMC-compatible setup. NOTE: The specimen setup merely presents a recommendation, and does not automatically guarantee compliance with applicable EMC directives. The installer/ operator of a machine and/or item of plant must provide proof of compliance with the protection targets stipulated in the standard. C Overview D Fig. 3.3 presents an overview of the minimum components required: A. Backing plate with cable ducts B. MSD Servo Drive Compact C. Mains filter D. Mains choke E. Distributor rail for AC power supply an control supply (+24 V DC) E The layout and cabling are based on the instruction set out in section 3.1 "Notes for installation" on page 13. The numbered red arrows refer to four very important detailed notices presented on the following pages. Fig. 3.3 Specimen setup - Overview 16 MSD Servo Drive Compact Operation Manual Id no.: CA , Rev Date: 06/2012

17 At the motor connection (X1) of the MSD Servo Drive Compact note the following points: At the control supply connection (X2): Secure one of the two supplied shield connection plates by the screw to the mount on the top of the unit. Ensure the plate contacts across a wide area with the heat sink of the MSD Servo Drive Compact and with the backing plate. Use a toothed ring. Strip back the shield of the motor cable on the motor connection (X1) of the MSD Servo Drive Compact as little as absolutely necessary. Connect the motor cable shield across a wide area to the shield connection plate by the clamp supplied. NOTE: Ready made-up motor cables are available for Moog servo motors. For details refer to the Servo motors Ordering Catalog. Detail 2: Control supply (+24 V DC) Secure the second of the two supplied shield connection plates by the screw to the mount on the bottom of the unit. Ensure the plate contacts across a wide area with the heat sink of the MSD Servo Drive Compact and with the backing plate. Use a toothed ring. Slot a shield tube over the control supply cable and strip it back only as short as necessary before the control supply connection (X2). Connect the shielding tube of the control supply cable across a wide area to the shield connection plate by the clamp supplied. X2 X1 Fig. 3.5 Specimen setup - Detail 2: Control supply Fig. 3.4 Specimen setup - Detail 1: Motor cable MSD Servo Drive Compact Operation Manual [ Installation ] Id no.: CA , Rev Date: 06/ Detail 1: Motor cable

18 Detail 3: Mains filter and mains connection Detail 4: Control cables At the output of the mains filter and the AC mains connection (X3): At the control terminals (X4) of the MSD Servo Drive Compact: Connect the wire strands at the output of the mains filter directly to the AC mains (X3) of the MSD Servo Drive Compact. The strands must not be extended, so the mains filter should be installed correspondingly close to the MSD Servo Drive Compact. But be sure to maintain the necessary minimum clearance (see table 2.2 on page 12). Strip the shielding of the control cables back only as short as absolutely necessary. Connect the control cable shields across a wide area to the shield connection tab of the mains filter by the clamp supplied. If this is not possible, lay the control cable shielding directly across a wide area on the backing plate directly adjacent to the MSD Servo Drive Compact. Fix the strands to the shield connection plate using a cable tie as necessary. The leakage current of the MSD Servo Drive Compact is >3.5 ma. So: Connect the protective conductor from the output of the mains filter to the connection (X3) of the MSD Servo Drive Compact and X4 one of the PE connections on the heat sink of the MSD Servo Drive Compact via a cable of at least the same cross-section to the main ground of the distributor rail. X3 Fig. 3.7 Fig. 3.6 Specimen setup - Detail 3: Mains filter and mains connection 18 Specimen setup - Detail 4: Control cables MSD Servo Drive Compact Operation Manual Id no.: CA , Rev Date: 06/2012

19 U1U2V1 V2W 1W 2 U1U2V1 V2W 1W 2 U1U2V1 V2W 1W Connection PE conductor Step Action 1. Ground each of the drives! Connect terminal in star configuration and amply dimensioned with the PE bar (main ground) in the control cabinet. 2. Also connect the PE-conductor terminals of all other components, such as mains choke, filter, etc. in a star configuration and amply dimensioned with the PE bar (main ground) in the control cabinet. PE mains connection to DIN EN Rules for the PE terminal (as leakage current > 3.5 ma): Use protective conductors with the same cross-section as the mains power cables, though at least 10 mm². Also comply with local and national regulations and conditions. PE Fig. 3.8 Star configuration layout for the PE conductor MSD Servo Drive Compact Operation Manual 19 Id no.: CA , Rev Date: 06/2012 [ Installation ]

20 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Electrical isolation concept The control electronics, with its logic (µp), the encoder terminals and the inputs and outputs, are electrically isolated from the power section (power supply/dc link). All control terminals are designed as safety extra-low voltage/protective extra-low voltage (SELV/PELV) circuits and must only be operated with such SELV/PELV voltages, as per the relevant specification. This provides reliable protection against electric shock on the control side. X4/15 ISD00 ISD01 ISD02 ISD03 ISD04 ISD05 X4/21 ISD06 I LIM I LIM DGND PE V µp V µp GNDµP Ethernet X9 Resolver X6 V µp GNDµP Encoder X7 A separate control supply, compliant with the requirements of a SELV/PELV, is therefore needed. ENPO X4/10 I LIM DGND GNDµP X5/ϑ+ Motor PTC X5/ϑ The opposite overview shows the potential supplies for the individual terminals in detail. This concept also delivers higher operational safety and reliability of the drive. SELV = Safety Extra Low Voltage PELV = Protective Extra Low Voltage ISDSH X4/22 X4/14 U H X4/2 F1 F2 ϑ ϑ I LIM DGND DGND V µp A/D GNDµP A/D GNDµP X4/3 ISA00+ X4/4 ISA00- X4/5 ISA01+ X4/6 ISA01- X2/+ X4/13 DGND X4/1 µp U V 24 V DC control supply DGND GNDµP X2/- X4/7 OSD00 X13/2 OSD03 X13/1 GND Motor brake X4/8 OSD01 DGND X13/3 GND X13/4 U V 24 V DC Supply brake X4/12 DGND RSH X4/11 X4/9 OSD02 GNDµP X4/23 DGND PE GNDµP DGND complexe not linear impedance RC link F3 ϑ Polyswitch GNDµP OSD04 X4/24 Fig. 3.9 Electrical isolation concept MSD Servo Drive Compact

21 3.7 Connection of supply voltage The voltage supply to the MSD Servo Drive Compact is separate for the control and power sections. The control supply should always be connected first, so that the device can be parameterized with Moog DriveAdministrator 5 and, above all, set to the correct power supply.! Attention! Only when the mains voltage has been set and the MSD Servo Drive Compact restarted (if the mains voltage or switching frequency has been changed) may the mains power supply be activated. Otherwise the device may be destroyed! Connection of control supply (+24 V DC)! Attention! Suitable measures must generally be applied to provide adequate line protection. Danger from electrical tension! When the mains voltage is switched on at terminal X3 and there is no control supply (+24 V DC at X2), dangerous voltage is connected to the device with no visual signal on the display or acoustic indication by fan noise. If visible in the installed state, LED H1 (see Fig. 3.1) indicates whether voltage is connected to the device. Even when H1 is out, X1 must be checked to ensure no voltage is connected. NOTE: The start-up current for the supply voltage to the C2 to C4 may be two to three times the operating current. Device 1 (e.g. C2) X2 X3 max.10 A gg + + Bottom L1 L2 L3 24 V DC ±10 % Ext.voltage source Next servo drive Fig Connection of control supply MSD Servo Drive Compact Device 2 (e.g. C2) X2 X3 + Bottom L1 L2 L Connection of mains supply C2 and C3 3-phase system L1 L2 L3 NOTE: Before commissioning, the value of the connected mains voltage must be set on the drive (factory setting = 3 x 230 V AC / 3 x 400 V AC). F1 K1 Mains choke Mains filter C2 and C3 X2 X3 + L1 L2 L3 Control supply (Specification) Control supply X2/+ X2/- U V = +24 V DC ±10%, stabilized and filtered. I V = 2 A (C2 to C4) Internal polarity reversal protection The power supply unit used must have a safe and reliable isolation against the mains system acc. to EN or EN Fig Connection C2 and C3 mains supply 3 x 230 V (G ) or 3 x 400 V (G , -035) depending on device design Table 3.3 Specification of control supply MSD Servo Drive Compact MSD Servo Drive Compact Operation Manual 21 Id no.: CA , Rev Date: 06/2012 [ Installation ]

22 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual 22 1-phase system L1 N F1 K1 Mains choke Mains filter C2 and C3 X2 X3 + L1 L2 L3 1-phase system N L1 F1 K1 Mains choke Mains filter C4 X2 X3 + L3 L2 L1 Fig Conection C2 and C3 mains supply 1 x 230 V Fig Connection C4 mains supply 1 x 230 V Connection of mains supply C4 3-phase system L3 L2 L1 NOTE: Before commissioning, the value of the connected mains voltage must be set on the drive (factory setting = 3 x 230 V AC / 3 x 400 V AC). F1 K1 Mains choke Mains filter C4 X2 Fig Connection C4 mains supply 3 x 230 V (G ) or 3 x 400 V (G ) depending on device design X3 + L3 L2 L1 Procedure: Step Action Comment 1. Specify the cable cross-section dependent on the maximum current and ambient temperature. 2. Wire the drive with the mains filter*), maximum cable length 0.3 m (with nonshielded cable)! *) optional Wire the mains choke*) (if installed) Install a K1 circuit breaker (power circuit breaker, contactor, etc.). Use mains fuses (duty class gg) to isolate all poles of the drive from the mains supply. Cable cross-section according to local regulations and conditions. Reduces the voltage distortions (THD) in the system and prolongs the life of the drive. Do not switch on the power! For compliance with equipment safety requirements laid down in EN

23 ! Danger from electrical tension! Danger to life! Never wire or disconnect electrical connections while these are live. Always disconnect the power before working on the device. Dangerously high voltages of 50 V may still be present 10 minutes after the power is cut (capacitor charging). So always check that the power has been cut. ATTENTION! If local regulations require the installation of a residual current operated protective device, the following applies: In case of a fault the drive is able to generate d.c. leak currents without zero crossing. Drives therefore must only be operated with (RCDs) 1) type B for a.c. fault currents, pulsating or smooth d.c. fault currents, which are suitable for servo drive operation, see IEC RCMs 2) can additionally be used for monitoring purposes. 1) Residual current protective device 2) Residual current monitor Connection of the servo drives by way of a mains choke is mandatory: where the drive is used in applications with disturbance variables corresponding to environment class 3, as per EN and above (hostile industrial environment) in the case of single-phase mains supply for compliance with EN or IEC For further information on permissible current loads, technical data and ambient conditions please refer to the appendix. NOTE: Please be aware that the MSD Servo Drive Compact is not rated for environment class 3. Further measures are essential in order for that environment class to be attained! For further information please consult your project engineer. Note the following points: Switching the mains power: In case of too frequent switching the unit protects itself by high-resistance isolation from the system. After a rest phase of a few minutes the device is ready to start once again. TN and TT network: Operation is permitted if: in the case of single-phase devices for 1 x 230 V AC the supply system conforms to the maximum overvoltage category III as per EN in the case of three-phase devices with external conductor voltages 3 x 230 V AC, 3 x 400 V AC, 3 x 460 V AC and 3 x 480 V AC 1. the neutral point of the the supply system is grounded and 2. the supply system conforms to the maximum overvoltage category III as per EN at a system voltage (external conductor neutral point) of maximum 277 V. IT network: not permitted! In case of an ground fault the electrical stress is approx. twice as high. Clearances and creepages to EN are no longer maintained. Drive Device connected load 1) [kva] with mains choke (4% u K ) without mains choke Maximum cable crosssection [mm²] Specified mains fuse, duty class [A] G x maximum 16 (1-phase) x maximum 16 (3-phase) G x maximum 6 G x maximum 16 (1-phase) x maximum 16 (3-phase) G x maximum 10 G x maximum 20 (1-phase) 4 3 x maximum 20 (3-phase) G x maximum 16 1) At 3 x 230 V AC or 3 x 400 V AC mains voltage 2) The minimum cross-section of the mains power cable depends on the local regulations and conditions, as well as on the rated current of the drive. Table 3.4 Connected load and mains fuse MSD Servo Drive Compact Operation Manual 23 Id no.: CA , Rev Date: 06/2012 [ Installation ]

24 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Control connections Step Action Comment 1. Check whether a complete device setup is already available, i.e. whether the drive has already been configured. 2. If this is the case, a special control terminal assignment applies. Please contact your project engineer to obtain the connecting assignment! 3. Choose a connecting assignment. Initial commissioning 4. Wire the control terminals with shielded cables. The following is strictly required: STO request X4/22, ENPO X4/10 and a start signal (with control via terminal). 5. Keep all contacts open (inputs inactive). 6. Check all connections again! Ground the cable shields over a wide area at both ends. Conductor sizes fixed: 0.2 to 1.5 mm² Flexible conductor sizes: - Ferrule without plastic sleeve: 0.2 to 1.5 mm² - Ferrule with plastic sleeve: 0.2 to 0.75 mm² Continue with commissioning in section Specification of control connections Des. Term. Specification El. isolation Analog inputs ISA0+ ISA0- ISA1+ ISA1- X4/3 X4/4 X4/5 X4/6 Digital inputs ISD00 ISD01 ISD02 ISD03 ISD04 ISD05 ISD06 X4/15 X4/16 X4/17 X4/18 X4/19 X4/20 X4/21 ENPO X4/10 Digital outputs U IN = ±10 V DC Resolution 12 Bit; R IN approx. 101 kω Terminal scan cycle in "IP mode" = 125 µs, otherwise = 1 ms Tolerance: U ±1% of the measuring range end value Frequency range <500 Hz Terminal scan cycle in = 1 ms Switching level Low/High: 4.8 V / 18 V U IN max = +24 V DC +20% I IN at +24 V DC = typ. 3 ma Frequency range 500 khz Switching level Low/High: 4.8 V / 18 V U IN max = +24 V DC +20% I IN max at +24 V DC = 10 ma, R IN approx. 3 kω internal signal delay time < 2 μs suitable as trigger input for quick saving of actual position Disable restart inhibit (STO) and enable power stage = High level OSSD-capable Reaction time approx. 10 ms Switching level Low/High: 4.8 V / 18 V U IN max = +24 V DC +20% I IN at +24 V DC = typ. 3 ma no yes yes yes X4 REL REL ISDSH ISD06 ISD05 ISD04 ISD03 ISD02 ISD01 ISD00 +24V DGND RSH RSH ENPO OSD02 OSD01 OSD00 ISA1- ISA1+ ISA0- ISA0+ +24V DGND Note the following points: Always wire the control terminals with shielded cables. Lay the control cables separately from the mains power and motor cables. A cable type with double copper braiding, with 60-70% coverage, must be used for all shielded connections. OSD00 OSD01 OSD02 X4/7 X4/8 X4/9 No destruction in case of short-circuit (+24 V DC -> DGND), but device may briefly shut down. I max = 50 ma, PLC-compatible Terminal scan cycle in = 1 ms High-side driver Table 3.5 Specification of control connections X4 yes

25 Des. Term. Specification El. isolation STO "Safe Torque Off" ISDSH (STO) RSH RSH X4/22 X4/11 X4/12 Relay outputs REL X4/23 X4/24 Auxilliary voltage +24 V X4/2 X4/14 "Request STO" input = Low level OSSD-capable Switching level Low/High: 4.8 V / 18 V U IN max = +24 V DC +20% I IN at +24 V DC = typ. 3 ma Diagnostics STO, both tripping channels active, one NO contact with automatically resetting circuitbreaker (polyswitch) 25 V / 200 ma AC, cos ϕ = 1 30 V / 200 ma DC, cos ϕ = 1 Relay, 1 NO contact 25 V / 1.0 A AC, cos ϕ = 1 (AC1) 30 V / 1.0 A DC, cos ϕ = 1 (DC1) Switching delay approx. 10 ms Cycle time 1 ms X4/12 X4/11 X4/23 X4/24 Auxiliary voltage output (U H ) to feed the digital control inputs U H = U V - U ( U typically approx. 1.2 V),no destruction in case of short circuit (+24 V DC -> DGND), but device may briefly shut down. I max = 80 ma (per pin) with self-resetting circuit breaker (polyswitch) yes yes yes X4 REL REL ISDSH ISD06 ISD05 ISD04 ISD03 ISD02 ISD01 ISD00 +24V DGND RSH RSH ENPO OSD02 OSD01 OSD00 ISA1- ISA1+ ISA0- ISA0+ +24V DGND Connection of motor brake X13 Connector X13 (C2 to C4) is intended for connection of a motor brake. Des. Term. Connection Specification OSD03 GND GND V+ X13/2 X13/1 X13/3 X13/4 Front X13 GND OSD GND 3 4 V+ Motor 3~ Brake (-) Brake (+) 24 V DC supply for brake Table 3.6 Specification of the terminal connections X13 Short-circuit proof External control supply +24 V DC (I IN = 2.1 A) required via X13/3 (GND) and X13/4 (V+) U BR = U V - U` ( U` typically approx. 1.4 V) To actuate a motor holding brake up to I BR = 2.0 A maximum (for brakes with higher current requirements a relay must be interposed). Overcurrent causes cyclic shutdown Also usable as configurable digital output Interruptible cable break monitor < 200 ma typically in condition "1" Digital ground DGND X4/1 X4/13 Reference ground for +24 V DC yes Table 3.5 Specification of control connections X4 MSD Servo Drive Compact Operation Manual 25 Id no.: CA , Rev Date: 06/2012 [ Installation ]

26 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Specification of Ethernet interface The service and diagnostic interface X9 is executed as a TCP/IP Ethernet port. It is suitable for connection of a PC for commissioning, service and diagnostics and for programming of the drive. The following software can communicate via the Ethernet port with the drive: LTi DRiVES Moog DriveAdministrator 5 for commissioning, service and diagnostics of the MSD Servo Drive Compacts CoDeSys 3.x programming system for programming of the MSD Servo Drive Compact in the languages of IEC This requires a drive licence. Specification of interface: Transfer rate 10/100 MBits/s BASE Line protocol IEEE802.3 compliant Connection via standard commercially available crosslink cable, CAT 5 (e.g. Moog GnmbH accessory CC-ECL03, see also MSD Servo Drive Ordering Catalog) 3.10 Option 1 Depending on the MSD Servo Drive variant, Option 1 is factory-configured with various options. Fieldbus options such as EtherCAT or Sercos are available. You will find all available options in the MSD Servo Drive Ordering Catalog. The user manuals for the respective options provide detailed information on commissioning Option 2 Option 2 can be fault-configured with various technology options. Additional or special encoders can be evaluated with it for example. You will find all available options in the MSD Servo Drive Ordering Catalog. The user manuals for the respective options provide detailed information on commissioning.

27 3.12 Encoder connection All encoder connections are located on the top of the unit Encoder connection of the synchronous motors Please use the ready made-up motor and encoder cables from Moog GmbH to connect the synchronous motors (see Servo motors Ordering Catalog) Matching motor - encoder cable - drive connection Compare the rating plates of the components. Make absolutely sure to use the correct components according to variant A, B or C! X 7 (optional X 8 ) X 1 X 6 Variant B Variant C High-resolution encoder Variant A Variant B Variant C Motor (with installed encoder) with resolver without further option Sin/Cos single-turn / multi-turn encoder with SSI/EnDat interface Sin/Cos single-turn / multi-turn encoder with HIPERFACE interface Table 3.7 Variants of motors, encoder type and encoder cable Encoder cable C yyy CA yyy CA yyy Connection of the servo drive NOTE: Do not split the encoder cable, for example to route the signals via terminals in the switch cabinet. The knurled screws on the D-Sub connector housing must be tightly locked! X6 X7 X7 Variant A High-resolution encoder Resolver Fig Matching motor/encoder cable MSD Servo Drive Compact Operation Manual 27 Id no.: CA , Rev Date: 06/2012 [ Installation ]

28 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Ready made-up encoder cables Technical data CO yyy 1) CA yyy 1) CA yyy 1) The specifications can only be assured when using the Moog system cables. Encoder cable Ready made-up cable Resolver cable Encoder cable SSI, EnDat Encoder cable Hiperface Encoder system Version CO8335 CA58876 CA58877 Cable length (m) 1) yyy stands for length in meters; standard length: 1 m, 5 m, 10 m, 15 m, 20 m, 50 m. Further length on request yyy Temperature range Cable diameter approx. Material of outer sheath Resistance Approvals C ( F) C ( F) 8.8 mm PUR C ( F) Resistant to oil, hydrolysis and microbic attack (VDE0472) UL-Style 20233, +80 C (+176 F) V, CSA-C22.2N.210-M90, +75 C (+167 F) V FT1 Encoder cable CO yyy 1) Order code Table 3.8 Technical data encoder cable Technical data encoder cable Technical data CO yyy 1) CA yyy 1) CA yyy 1) Motors with encoder system Controller-end assignment (sub-d connector) 1 = S2 2 = S4 3 = S1 4 = n.c. 5 = PTC+ 6 = R1 7 = R2 8 = S3 9 = PTC- Festooncompatible Minimum bend radius Resolver Table 3.8 Technical data encoder cable (single-turn / multi-turn encoder with SSI/EnDat interface with Sin/Cos signals) 1 = A- 2 = A+ 3 = VCC (+5 V) 4 = DATA+ 5 = DATA- 6 = B- 8 = GND 11 = B+ 12 = VCC (Sense) 13 = GND (Sense) 14 = CLK+ 15 = CLK- 7, 9, 10 = n.c. yes (single-turn / multi-turn encoder with HIPERFACE interface with Sin/Cos signals) 1 = REFCOS 2 = +COS 3 = U s 7-12 V 4 = Data+ EIA485 5 = Data- EIA485 6 = REFSIN 7 = Jumper to PIN 12 8 = GND 11 = +SIN 12 = Jumper to PIN 7 9, 10, 13, 14, 15 = n.c. 90 mm 100 mm 90 mm Resolver connection X6 A resolver is connected to slot X6 (9-pin D-Sub socket). Resolver Fig. X6/Pin Function X Sin+ / (S2) analog differential input track A 2 Refsin / (S4) analog differential input track A 3 Cos+ / (S1) analog differential input track B 4 Supply voltage V, internally connected to X7/3 5 ϑ+ (PTC, KTY, Klixon) internally connected to X7/10 1) 6 Ref+ analog excitation 7 Ref- analog excitation (ground reference point to pin 6 and pin 4) 8 Refcos / (S3) analog differential input B 1) Be sure to pay attention to the notice headed "ATTENTION" in Table 3.12! Table 3.9 Pin assignment X6 resolver connection 9 ϑ- (PTC, KTY, Klixon) internally connected to X7/9 1)

29 Connection for high-resolution encoder The interface X7 enables evaluation of the following encoder types. Encoder/ SSI Fig X Function Sin/Cos encoder with zero pulse e.g. Heidenhain ERN1381, ROD486 Heidenhain Sin/Cos encoder with EnDat interface e.g. 13 bit single-turn encoder(ecn1313.endat01) and 25 bit multi-turn encoder (EQN1325-EnDat01) Heidenhain encoder with digital EnDat interface Single or multi-turn encoder Sin/Cos encoder with SSI interface e.g. 13 bit single-turn and 25 bit multi-turn encoder (ECN413-SSI, EQN425-SSI) Sick-Stegmann Sin/Cos encoder with HIPERFACE interface Single and multi-turn encoder, e.g. SRS50, SRM50 Table 3.10 Suitable encoder types on X7 NOTES: The usage of encoders not included in the range supplied by Moog GmbH requires special approval by Moog GmbH. The maximum signal input frequency is 500 khz. Encoders with a power supply of 5 V ± 5 % must have a separate sensor cable connection. The encoder cable detects the actual supply voltage at the encoder, thereby compensating for the voltage drop on the cable. Only use of the sensor cable ensures that the encoder is supplied with the correct voltage. The sensor cable must always be connected. Select the cable type specified by the motor or encoder manufacturer, bearing in mind the following: Always used shielded cables. Apply the shield on both sides. Connect the differential track signals A, B, R or CLK, DATA to each other via twisted wires. Do not separate the encoder cable, for example to route the signals via terminals in the switch cabinet. Encoder/ SSI Fig. X X7 Pin Sin/Cos and TTL Sin/Cos Absolute encoder SSI/EnDat Absolute encoder EnDat (digital) Absolute encoder HIPER- FACE 1 A- A- - REFCOS 2 A+ A+ - +COS 3 +5 V DC ±5%, IOUT max = 250 ma (150 ma for hardware versions 0..1), monitoring via sensor cable 7 to 12 V (typ. 11 V) maximum 100 ma 4 R+ Data + Data + Data + 5 R- Data - Data - Data - 6 B- B- - REFSIN U S - Switch 8 GND GND GND GND 9 ϑ- (PTC, KTY, Klixon) internally connected to X6/9 1) 10 ϑ+ (PTC, KTY, Klixon) internally connected to X6/5 1) 11 B+ B+ - +SIN 12 Sense + Sense + Sense + U S - Switch 13 Sense - Sense - Sense CLK+ CLK CLK - CLK - - 1) Be sure to pay attention to the notice headed "ATTENTION" in table 3.12! Table 3.11 Pin assignment of the X7 terminal connection The sum of the currents tapped at X7/3 and X6/4 must not exceed the specified value! After connecting pin 7 to pin 12, a voltage of 11.8 V is set at X7/3 and X6/4! NOTE: The encoder supply at X7/3 is short-circuit proof in both 5 V and 11 V operation. The drive remains in operation enabling the generation of a corresponding error message when evaluating the encoder signals. MSD Servo Drive Compact Operation Manual 29 Id no.: CA , Rev Date: 06/2012 [ Installation ]

30 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Motor connection Step Action Comment Specify the cable cross-section dependent on the maximum current and ambient temperature. Connect the shielded motor cable to terminals X1/ U, V, W and connect the motor to ground at. Wire the motor temperature sensor and activate temperature evaluation by means of Moog DriveAdministrator. See also related note. Cable cross-section according to local and country-specific regulations and conditions. Mount shield at both ends to reduce interference emission. Mount shield at both ends to reduce interference emission Connection of the servo motors Please use a ready made-up motor cable to connect servo motors. Top X1 X8 U V W L- L+ RB Option 2 DC link Braking resistor n Motor 3 ~ (+) (-) X n Encoder Motor temperature sensor! Attention! The motor PTC when connected to X5 must be provided with basic insulation, against the motor winding and when connected to X6 or X7 must be provided with reinforced insulation as per EN X5 Temperature switch (Klixon), PTC Sensor with basic insulation X6 Temperature switch (Klixon), PTC, KTY Sensor with increased insulation X7 Temperature switch (Klixon), PTC, KTY Sensor with increased insulation Table 3.12 Motor temperature sensor terminal configuration Front X6 X5 X V+ GND OSD03 2 GND 1 Brake (+ ) Brake (-) Fig Connection of motor 6 Resolver 24 V DC supply for brake NOTE: In the event of a short-circuit or ground fault in the motor cable, the power stage is disabled and an error message is issued.! Attention! DC linking of multiple servo drives is not permitted!

31 Ready made-up motor cable Technical data C08733-xxx-yyy 1),2) B47916-xxx-yyy 1),2) CA98676-yyy 1),2) Continous rated current 44 A 61 A 82 A C xxx yyy 1) Surge current TBD Ready made-up motor cable Configuration option Cable length (m) 1) yyy stands for length in meters; standard length: 1 m, 5 m, 10 m, 15 m, 20 m, 50 m. Further length on request Motor cable C08336-xxx-yyy Order code Minimum bend radius In fixed installation: 60 mm In flexible use: 120 mm TBD Cable diameter range 16.2 ±3 mm TBD Cable cross-section Temperature range 4 x 6 mm² + 2 x 1 mm² -50 C to +90 C (-58 F to +194 F) 4 x 10 mm² + 2 x 1.5 mm² TBD 4 x 16 mm² + 2 x 1.5 mm² Technical data motor cable Technical data C08336-xxx-yyy 1),2) CB05708-xxx-yyy 1),2) Continous rated current 10 A TBD Surge current 30 A (90s at C) ( F) TBD Wiring Connector pin / Wiring U / U V / VV W / WWW PE / yellow; green + / Brake +; white - / Brake -; black Connector housing / Screen Minimum bend radius In fixed installation: 60 mm In flexible use: 120 mm TBD Connector type Size 1.5 Cable diameter range 9 to 14.4 mm TBD 2) xxx-001 for standard configuration option, others on request Cable cross-section Temperature range Wiring 4 x 1.5 mm² + 2 x 1 mm² -50 C to +90 C (-58 F to +194 F) 4 x 4 mm² + 2 x 1.5 mm² TBD Connector pin / Wiring 2 / U 4 / VV 1 / WWW PE / yellow; green 5 / Brake +; white 6 / Brake -; black Connector housing / Screen Table 3.14 Technical data motor cable (Connector type Size 1.5) NOTE: Wires 5 and 6 (PTC) are required only for motors in which the motor PTC cannot be connected via the encoder cable. In the case of synchronous motors with resolver, the PTC is connected via the resolver cable. Connector type Size 1 2) xxx-001 for standard configuration option, others on request Table 3.13 Technical data motor cable (Connector type Size 1) MSD Servo Drive Compact Operation Manual 31 Id no.: CA , Rev Date: 06/2012 [ Installation ]

32 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Switching in the motor cable! Attention! Switching in the motor cable must take place with the power cut and the power stage disabled, as otherwise problems such as burned-off contactor contacts may occur. In order to ensure unpowered switch-on, you must make sure that the contacts of the motor contactor are closed before the drive power stage is enabled. At the moment the contactor is switched off it is necessary for the contact to remain closed until the drive power stage is shut down and the motor current is 0. This is done by inserting appropriate safety times for switching of the motor contactor in the control sequence of your machine. Despite these measures, the possibility cannot be ruled out that the drive may malfunction during switching in the motor cable Braking resistor (RB) In regenerative operation, e.g. when braking the drive, the motor feeds energy back to the drive. This increases the voltage in the DC link. If the voltage exceeds a threshold value, the internal braking transistor is activated and the regenerated power is converted into heat by means of a braking resistor Protection in case of braking chopper fault! Attention! If the internal braking chopper transistor is permanently switched on, because it is alloyed through by overload (= 0 Ω), there is a protective function to protect the device against overheating. You activate this function by assigning to any digital output (Moog DriveAdministrator 5 expert field "I/O configuration" digital outputs OSD00 to OSD02) with BC_FAIL(56). In the event of a fault the selected output then switches from 24 V to 0 V. This signal ensures that the drive is safely disconnected from the mains supply. For detailed information on parameterization refer to the MSD Servo Drive application manual Design with integrated braking resistor (C3 + C4) The Ordering Catalog only specifies the peak braking power for the servo drives with integrated braking resistor (model G394-xxx-xxx-xx2). The permissible continuous braking power must be calculated. It depends on the effective loading of the drive in the corresponding application. The drive is thermally designed in such a way that no energy input by the internal braking resistor is permitted during continuous operation with rated current and at maximum ambient temperature. Consequently, a drive design featuring an integrated braking resistor only makes sense when the effective drive load is 80% or the braking resistor is designed for one-off emergency stop. In the event of an emergency stop, only the heat capacity of the braking resistor can be used for a one-off braking action. The permissible energy W IBr can be taken from the following table.

33 Device G Technology G Ω G G Wire resistance Rated Peak braking resistance R BR power P PBr Pulse energy W IBr K1 100 Ω 1500 W 1) 150 Ws Ω 1000 W 2) 1300 W 3) 1400 W 4) 140 Ws W 1) 6000 Ws W 2) 6170 W 3) 6500 W 4) 1) Data referred to 1 x 230 V AC mains voltage (BR switch-on threshold 390 V DC) 2) Data referred to 3 x 400 V AC mains voltage (BR switch-on threshold 650 V DC) 3) Data referred to 3 x 460 V AC mains voltage (BR switch-on threshold 745 V DC) 4) Data referred to 3 x 480 V AC mains voltage (BR switch-on threshold 765 V DC) Table 3.15 Data of the integrated braking resistor (design G394-xxx-xxx-xx2) 6000 Ws 120 If the drive is not permanently operated at its power limit, the saved power dissipation of the drive can be used as braking power. NOTE: Further calculation assumes that the drive is used at maximum permissible ambient temperature. This means that any additional energy input from the internal braking resistor caused by low ambient temperature will be neglected. Method to calculate the continuous braking power: Calculation of effective drive loading in a cycle T: Determination of permissible continuous braking power based on unused drive power: Marginal conditions A single braking action must not exceed the maximum pulse energy of the braking resistor. The continuous braking power calculated for the device must be greater than the effective braking power of a device cycle. This results in the minimum permissible cycle time T with calculated continuous braking power: I P P eff = 1 T T 0 i 2 dt = I eff 1 K1 I N DBr DBr T W IBr P PBr x T Br = 1 T P P T PBr DBr 0 P PBr T 0 dt dt Br Br The maximum total on-time of the braking resistor over a specified cycle time T with calculated continuous braking power results as: T P P PBr BrSum = DBr T! Attention! No additional external braking resistor may be connected to drives G G with integrated braking resistor. MSD Servo Drive Compact Operation Manual 33 Id no.: CA , Rev Date: 06/2012 [ Installation ]

34 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Connection of an external braking resistor! Top Attention! Be sure to follow the installation instructions for the external braking resistor. The temperature sensor (bimetal switch) on the braking resistor must be wired in such a way that the power stage is deactivated and the connected drive is disconnected from the mains supply if the braking resistor overheats. The minimum permissible connection resistance of the drive must not be infringed for technical data see section A.2 on page 49. The braking resistor must be connected by a shielded cable. Size C2 to C4! Danger from electrical tension! Danger to life! Never wire or disconnect electrical connections while these are live. Always disconnect the power before working on the device. Dangerously high voltages of 50 V may still be present 10 minutes after the power is cut (capacitor charging). So always check that the power has been cut! Attention! The external braking resistor must be monitored by the control. The temperature of the braking resistor is monitored by a temperature watchdog (Klixon). In the event of overheating the drive must be disconnected from the mains supply. Available braking resistors (excerpt) Article designation CA Continuous Resistance braking power 1) 35 W Peak braking power 2) Protection 6250 W IP54 Fig. X1 CA W 6250 W IP54 90 Ω CA W 6250 W IP54 L+ RB Braking resistor Fig Connection braking resistor CA W 6250 W IP65 1) Tolerance ±10% 2) The maximum possible braking power dependent on ON-time and cycle time Table 3.16 Technical data - braking resistors Example: CA ! Attention! No additional external braking resistor of the C3 and C4 (G G ) must be connected to the drive with integrated braking resistor. NOTE: The available braking resistors with the exact specifications, in particular with regard to surface temperature, maximum system voltage and high-voltage strength, are set out in the MSD Servo Drive Ordering Catalog. Please consult your projecting engineer for more detailed information on the design of braking resistors.

35 4 Commissioning 4.1 Notes for operation! Attention! Notes on safety During operation pay attention to the notes on safety in chapter 1 During operation Strictly avoid that... foreign objects or moisture enters into the device aggressive or conductive substances are in the vicinity ventilation openings are covered Cooling The device heats up during the operation and the temperature on the heat may reach +100 C (+212 F). Danger of skin injury when touching. Cooling air must be able to flow through the device without restriction. 4.2 Initial commissioning Once the MSD Servo Drive Compact has been installed as described in chapter 2 and wired with all required voltage supplies and external components as described in chapter 3, initial commissioning can performed in the following sequence: Step Action Comment see Installation Manual 1. Installation and start of PC software Moog DriveAdministrator 5 2. Switching on control voltage see section Connection between PC and drive see section Parameter setting see section Drive control with Moog DriveAdministrator 5 see section NOTE: Details concerning STO (Safe Torque Off) have not been taken into account for initial commissioning, see chapter 6 MSD Servo Drive Compact Operation Manual 35 Id no.: CA , Rev Date: 06/2012 [ Commissioning ]

36 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Switching on control supply 2. First only switch on the +24 V DC control supply for initializing and parameterizing. Do not yet switch on the AC mains supply.. Display reading after switching on the control supply D1 D2 Action Explanation Switching on the external +24 V DC control supply Initialization completed Initialization is running Not ready for starting Parameter setting 4. The Commissioning Wizard in Moog DriveAdministrator 5 helps to make settings to the drive system. Start the wizard. NOTES: Help Moog DriveAdministrator A detailed description of Moog DriveAdministrator 5 as well as the commissioning wizard can be found in the Moog DriveAdministrator 5 help system. Motor dataset If you intend to use a Moog Servo Motor, motor datasets are available. Table 4.1 Switch-on status of the MSD Servo Drive (after connection of the +24 V DC control supply) NOTE: Details concerning the control supply can be found in section 3.7 Connection of supply voltage starting at page Drive control with Moog DriveAdministrator 5 5. Switch on the AC mains supply. Subsequently enable the power stage and activate the drive. The drive should be tested without the coupled mechanics Connection between PC and servo drive 3. The PC can be linked with the drive via Ethernet (TCP/IP). Connect PC and drive with an ethernet connecting cable. NOTES: Initialization The communication link between PC and drive can only be set up after the drive has completed the initialization. TCP/IP configuration If the PC does not recognize the connected drive you should check the driver or the settings for the corresponding interfaces (see installation manual Moog DriveAdministrator 5).! DANGER CAuSED BY ROTATING PARTS! Danger to life from uncontrolled rotation! Before starting motors with feather keys in the shaft end these must be reliably secured against being ejected, as far as this is not already prevented by drive elements such as belt pulleys, couplings or similar. ATTENTION! Avoid damage caused by motor test run! In this case it must be assured that the test will not cause any damage to the system! Pay particular attention to the limitations of the travel range. Please note that you yourself are responsible for safe operation. Moog GmbH will not assume liability for any occurring damage. Destruction of motor!

37 Certain motors are intended for operation on the servo drive. Direct connection to the mains supply can destroy the motor. The motor surfaces may become extremely hot. No temperature sensitive parts may touch or be mounted to these areas, appropriate measures to prevent contact must be applied wherever necessary. In order to avoid overheating of the motor, the temperature sensor installed in the winding must be connected to the terminals of the temperature monitoring system for the servo drive (X5 or X6). The motor brake (if installed) should be checked for fault-free functioning before commissioning of the motor. Standstill holding brakes are only designed for a limited number of emergency braking operations. se as working brake is strictly prohibited. Display reading after switching on the AC mains supply Switching on sequence to start the drive 1. Deactivate the safety function "STO" by setting the inputs ISDSH and ENPO (see chapter 6). 2. Activate START CONTROL at the earliest 2 ms after step 1 and specify the speed setpoint ms ISDSH (STO) ENPO (STO) 0 START 0 t t D1 D2 Action Reaction Explanation Switching on the AC mains supply Control ready, power stage ready, control deactivated Table 4.2 Display D1/D2 after switching on the AC mains supply Device is ready for switching on NOTES: Inputs "ISDSH" and "ENPO" For step 1 in table 4.3 at least the two inputs ISDSH and ENPO for terminal X4 must be interconnected. Manual operation dialog For step 2 in table 4.3 best via the Manual operation dialog of Moog DriveAdministrator 5, details can be found in the help system. Configuration of inputs/outputs If step 2 is to be executed via the inputs of terminal X4, the sources for START CONTROL and speed setpoint must be configured accordingly in the subject area Inputs/Outputs of Moog DriveAdministrator Monitor your system or plant and check the drive behaviour. t = motor dependent delay time Table 4.3 Switching on sequence Display reading after start of drive t TECHNOLOGY ENABLED (state 5) D1 D2 Action Reaction Explanation! Enable STO and power stage ENPO Ready for switching on t Power stage ready Attention! Before the next step Enable start you must specify a plausible setpoint, because the pre-set setpoint is transferred to the drive directly after the motor control has started. Start enabled Table 4.4 Display D1/D2 during activation of motor Technology enabled Motor energized, control active Details for optimizing the drive on your application can be found in the Moog DriveAdministrator 5 Online help and in the MSD Servo Drive Application Manual. MSD Servo Drive Compact Operation Manual 37 Id no.: CA , Rev Date: 06/2012 [ Commissioning ]

38 Id no.: CA , Rev Date: 06/2012 MSD Servo Drive Compact Operation Manual Serial commissioning An existing parameter dataset can be transferred to other MSD Servo Drive Compacts by using Moog DriveAdministrator 5. Details can be found in the Moog DriveAdministrator 5 help system. 4.4 Integrated control unit The built-in operator control unit permits diagnostics of the MSD Servo Drive Compact. The operator control unit comprises the following elements, all located on the front of the device: 2-digit 7-segment display (D1, D2) 2 buttons (T1, T2) The following functions and displays are available: Display of device state (see section 5.1 "Device states on page 43) The device state is displayed after switching on the control voltage. If no input is made via the keypad for 60 seconds, the display switches back to the device state. Display of device error state (see page 43) If a device error occurs the display immediately switches to show the error code. Parameter setting (display "PA") (see section 4.4.3) Resetting device parameters to their factory setting. Ethernet IP address setting (display "IP") (see section 4.4.4) Setting of the Ethernet IP address and the subnet mask. Fieldbus settings (display "Fb") (see section 4.4.5) Setting of fieldbus address for example. D1 D2 T2 T1 Fig. 4.1 Integrated control unit MSD Servo Drive Compact