Connection and Operation

Transcription

1 Connection and Operation Names and Functions of Parts 4 1 Monitor Display LED Indicators DG Motor Connector Power Connector Indication Color Function When Activated OPERATI Green Power Supply Indication Lights when power is on. ALARM Red Alarm Indication Blinks when protective functions are activated. Alarm Blink Count Function When Activated The temperature of the heat sink inside the driver has 1 Overheat reached approximately 85 C (185 F). Overload The motor has been operated continuously over 5 seconds under a load exceeding the maximum torque. Overvoltage The primary inverter voltage of the driver has exceeded the allowable level. 4 Speed Error The actuator cannot accurately follow at the indicated pulse speed. An excessive current has flowed through the inverter 5 Overcurrent power element inside the driver. 6 Overspeed The output table speed has exceeded 70 r/min. 7 EEPROM Data Error A motor control parameter has been damaged. 8 Sensor Error The power has been turned on without the motor cable connected to the driver. Lights (No blinking) System Error The driver has fatal error. DG60 does not have "Overheat protection" and "Overcurrent protection" functions. Function Switches Indication Switch Name Function 1000/500 1/ 10 1P/P Resolution Select Switch Pulse Mode Switch This function is for selecting the actuator resolution. The resolution of output table is 18 times of indications. [500] [ 1] 9000 P/R (0.04 /step) [1000] [ 1] P/R (0.0 /step) [500] [ 10] P/R (0.004 /step) [1000] [ 10] P/R (0.00 /step) The settings of this switch are compatible with the following two pulse input modes: "1P" for the 1-pulse input mode, "P" for the -pulse input mode. Always turn the power before switching resolution or pulse input, and turn it again after you have made the change. If the resolution select switch is set to [ 10], it cannot control the resolution selected by input terminal. It is always [ 10]. Motor Connector DG85, DG1, DG00 Not Used Power Terminals Protective Earth Terminal Current Adjustment Switch Indication Switch Name Function CURRENT Current Adjustment Switch The motor running current can be lowered to suppress temperature rise in the motor and driver, or lower operating current in order to allow a margin for motor torque (a maximum of settings). 4 Velocity Filter Adjustment Switch Indication Switch Name Function V.FIL Velocity Filter Adjustment Switch This switch is used to make adjustments when a smooth start-stop or smooth motion at low speed is required (a maximum of settings). Actuator Speed Set to "0" Set to "F" The difference in characteristics mode by the velocity filter. Time Motorized Linear Slides Motorized Cylinders Compact Linear Actuators Hollow Rotary Actuators Linear and Rotary Actuators Introduction EZS Installation EZC EZHC EZHP Installation DRL Installation DG Installation Specifications, Characteristics D-171 / Dimensions D-176 / Connection and Operation D-179 / Actuator and Combinations D-184 D-179

2 Linear and Rotary Actuators 5 / s (6 pins) DG60 Indication / Pin No. Name External Power supply for signal control power input Vcc+4 V 9 DIR. (CCW) Rotation direction (CCW pulse) 10 DIR. (CCW) Pulse (CW pulse) 1 Quadrature BSG output (Open-collector) CN Alarm clear TIM.1 Timing 4 TIM.1 (Open-collector) Alarm Positioning completion 11 PLS (CW) 1 PLS (CW) ALARM Resolution select (Open-collector) 6 C. 4 C. ALARM All windings off Quadrature ASG output For more details, refer to the description of input/output signals. DG85, DG1, DG00 Indication / Pin No. Name 1 Vcc+5 V External Power supply for signal control power input Vcc+4 V 9 DIR. (CCW) Rotation direction (CCW pulse) 10 DIR. (CCW) Pulse (CW pulse) 1 Quadrature BSG output (Open-collector) Quadrature ASG output 18 BSG (Line driver) 19 ASG Quadrature ASG output CN4 0 ASG (Line driver) Alarm clear TIM.1 Timing 4 (Open-collector) 5 ALARM Alarm 6 ALARM 7 TIM. Timing 8 TIM. (Line driver) Positioning completion 11 PLS (CW) 1 PLS (CW) Resolution select (Open-collector) 17 C. 4 C. BSG All windings off Quadrature BSG output For more details, refer to the description of input/output signals. Connection Diagram DG60 (+DC max.) Counter, Tachometer etc. All Windings Off (Pin No.) Twisted-Pair Wire Pulse (CW Pulse ) (CCW Pulse ) Alarm Clear Positioning Completion Alarm Timing Resolution Select s Vcc +4 V s CN Connector CN CN1 Actuator Power Supply Voltage 4 VDC±10% + +4 V 4 VDC Power Supply Connection s can be connected directly when 5 VDC is supplied. If the signals are used at a voltage exceeding 5 VDC, be sure to provide an external resistor to prevent the current exceeding 0 ma from flowing. Internal components will be damaged if a voltage exceeding 5 VDC is supplied directly without using an external resistor. Example: If the voltage is 4 VDC, connect a resistor () of 1.5 to. kω and 0.5 W or more. Connection Use output signals at DC or less and ma or less. If these specifications are exceeded, the internal components may be damaged. Check the specification of the connected equipment. If the current exceeds ma, connect an external resistor. Check the connection on page D-18 when using a 4 VDC power supply for control signals. Power Supply Use an input power voltage of 4 VDC. Use a power supply that can supply sufficient input current. When power supply capacity is insufficient, a decrease in motor output can cause the following malfunction: Actuator does not operate properly (insufficient torque). Notes on Wiring Use multi-core, twisted-pair shielded wires of AWG8 or thicker for the control I/O signal lines (CN), and keep wiring as short as possible [within m (6.6 ft.)]. Note that as the length of the pulse signal line increase, the maximum transmission frequency decreases. Technical reference Page F-67 When it is necessary to extend the wiring distance between the actuator and driver, the accessory extension cable or flexible extension cable must be used. Page D-188 The range of wire for the power connector (CN1) is AWG4 to 18. Use wires of AWG0 or thicker for the power supply lines. Provide a minimum distance of 0 mm (1 ft.) between the control I/O signal lines and power lines (AC lines, motor lines and other large-current circuits). Do not run the control I/O signal lines in the same ducts as power lines or bundle them with power lines. The customer must furnish the cables for power supply lines and control I/O signal lines. Use included connector for connection of power supply connector. To install the pins, be sure to use the specified crimping tool made by MOLEX (for UL 1007) or (for UL 10). D-180 ORIENTAL MOTOR GENERAL CATALOG 009/010 Features D-6 / System Configuration D-170 / Product Line D-171

3 DG85, DG1, DG00 (+DC max.) Counter, Tachometer etc. (Pin No.) Twisted-Pair Wire Pulse (CW Pulse ) (CCW Pulse ) Alarm Clear Resolution Select All Windings Off Positioning Completion Alarm Timing Caution s s Vcc+5 V Vcc+4 V ASG BSG Protective Earth (PE) (Use wire of AWG18 CN4 or thicker.) Connector CN Terminal Block L (L1) N (L) (L) Actuator Single-Phase VAC, Three-Phase Single-Phase 00-AC 00-AC Terminal Block Terminal Block L L1 N L L Power Supply Voltage Single-Phase VAC % +10% 50/60 Hz (For single-phase VAC input driver) Single-Phase 00-AC % +10% 50/60 Hz (For single-phase 00-AC input driver) Three-Phase 00-AC % +10% 50/60 Hz (For three-phase 00-AC input driver) Protective Earth (PE) (Use wire of AWG18 or thicker.) Connection s can be connected directly when 5 VDC is supplied. If the signals are used at a voltage exceeding 5 VDC, be sure to provide an external resistor to prevent the current exceeding 0 ma from flowing. Internal components will be damaged if a voltage exceeding 5 VDC is supplied directly without using an external resistor. Example: If the voltage is 4 VDC, connect a resistor () of 1.5 to. kω and 0.5 W or more. Connection Use output signals at DC or less and ma or less. If these specifications are exceeded, the internal components may be damaged. Check the specification of the connected equipment. If the current exceeds ma, connect an external resistor. Notes on Wiring Use multi-core, twisted-pair shielded wires of AWG8 or thicker for the control I/O signal lines (CN), and keep wiring as short as possible [within m (6.6 ft.)]. Note that as the length of the pulse signal line increase, the maximum transmission frequency decreases. Technical reference Page F-67 When it is necessary to extend the wiring distance between the actuator and driver, the accessory extension cable or flexible extension cable must be used. Page D-188 Use the following cable for the power line: Single-phase VAC, Single-phase 00-AC: -core cable of AWG18 or thicker Three-phase 00-AC: 4-core cable of AWG18 or thicker Provide a minimum distance of 0 mm (1 ft.) between the control I/O signal lines and power lines (AC lines, motor lines and other large-current circuits.) Do not run the control I/O signal lines in the same ducts as power lines or bundle them with power lines. To ground the driver, lead the ground conductor from the protective earth terminal (M4) and connect the ground conductor to provide a common ground point. Caution If the "Timing" signal output or "Quadrature" signal output is used, a 5VDC or 4 VDC power supply is required. Connect the power supply for "Timing" signal output or "Quadrature" signal output either 5 VDC or 4 VDC. Do not input 5 VDC and 4 VDC at the same time. Description of input/output signals Page D-18 Recommended Crimp Terminals 6. mm (0.4 in.) max. ϕ. mm (ϕ0.1 in.) min. 9 mm (0.5 in.) min. 6. mm (0.4 in.) max.. mm (0.1 in.) min. 9 mm (0.5 in.) min. Crimp terminals are not provided with the products. They must be purchased separately. Motorized Linear Slides Motorized Cylinders Compact Linear Actuators Hollow Rotary Actuators Linear and Rotary Actuators Introduction EZS Installation EZC EZHC EZHP Installation DRL Installation DG Installation Specifications, Characteristics D-171 / Dimensions D-176 / Connection and Operation D-179 / Actuator and Combinations D-184 D-181

4 Linear and Rotary Actuators Description of / s Indication of / """" (output) "" indicates that the current is sent into the photocoupler (transistor) inside the driver. (output) "" indicates that the current is not sent into the photocoupler (transistor) inside the driver. The input/output remains "" if nothing is connected. Photocoupler Common to DG60, DG85, DG1 and DG00 Pulse (PLS) and (DIR.) Circuit and Sample Connection Open-Collector PLS (CW) DIR. (CCW) PLS 0 Ω (CW) ma PLS 1 (CW) DIR. 0 Ω (CCW) ma DIR. 10 (CCW) The colored characters indicate signals under the 1-pulse input mode, while the black characters indicate signals under the -pulse input mode. The external resistor is not needed when is 5 VDC. When the voltage exceeds 5 VDC, connect the external resistor to keep input current at 0 ma or less. When 5 VDC or more is applied without the external resistor, the internal components may get damaged. Pulse Waveform Characteristics 90% 10% 1μs min. μs max. μs max. μs min. For pulse signals, use input pulse waveforms like those shown in the figure above. Pulse Mode 1-Pulse Mode The 1-pulse input mode uses "Pulse" (PLS) and "" (DIR.) signals. CW rotation is selected by inputting DIR. signal at high level (with the input photocoupler ), CCW rotation by inputting at low level (with input photocoupler ). s Photocoupler "": Clockwise Photocoupler "": Counterclockwise All Windings Off (C.) Resolution Select ( 10) Alarm Clear () Circuit and Sample Connection When Using 5 VDC = 5V Open-Collector Ω ma When Using 4 VDC = 4 V Open-Collector Vcc+4V 4.7 kω 4 4 Use pin No. for the power input terminal. 5 ma All Windings Off (C.) Pin No., 4 This controller power supply offers a choice of either 5 VDC or 4 VDC. ting the "All Windings Off" (C.) signal puts the actuator in a non-excitation (free) state. It is used when turning the output table externally or when positioning manually. This signal clears the deviation counter. All Windings Off Actuator Excitation Non-Excitation Motor Non-Excitation Resolution Select ( 10) Pin No. 1, This controller power supply offers a choice of either 5 VDC or 4 VDC. ting this signal when P/R or 9000 P/R is selected as resolution via the function switch will increase the resolution ten times to P/R or P/R. While the resolution select switch is set to P/R or P/R, input of this signal will not change the resolution. Pulse (PLS) (DIR.) Actuator Movement 1-Pulse Mode Counterclockwise Clockwise -Pulse Mode The -pulse input mode uses "CW" and "CCW" pulses. When "CW" pulses are input, the actuator's output table rotates counterclockwise; when "CCW" pulses are input, the table rotates clockwise. CW Pulse CCW Pulse Actuator Movement -Pulse Mode Counterclockwise Clockwise Alarm Clear () Pin No. 1, This controller power supply offers a choice of either 5 VDC or 4 VDC. This signal is used for canceling the alarm without turning off power to the driver when a protective function has been activated. The following alarm cannot be cleared. To cancel the alarm, first resolve the cause and check for safety, and then turn power on again. Overcurrent EEPROM data error System error D-18 ORIENTAL MOTOR GENERAL CATALOG 009/010 Features D-6 / System Configuration D-170 / Product Line D-171

5 Positioning Completion () Alarm (ALARM) Circuit and Sample Connection DC, ma max. Positioning Completion () Pin No. 9, Circuits for use with DC, ma maximum. This signal is output at the photocoupler state when positioning is completed. This signal is output when the table position is less than ±0.1 from the command position, approximately msec after the pulse input stops. Pulse (Speed pattern) Rotation Stop Positioning Completion The "Positioning Completion" signal blinks during operation with a pulse input frequency of 500 Hz or less. Alarm (ALARM) Pin No. 5, 6 Circuits for use with DC, ma maximum. The photocoupler turns when one of the driver's protective functions has been activated. When an abnormality such as an overload or overcurrent is detected, the "Alarm" signal will be output, the driver's LED indicator (ALARM) blinks, and the actuator stops (non-excitation state). Except for DG60 To cancel the alarm, first resolve the cause and check for safety, and then input an "Alarm Clear" () signal or reset power. Once power has been turned off, wait at least 10 seconds (5 seconds for DG60) before turning it on again. Protective Function Normal Fault Normal Alarm ALARM LED Pulse (Speed pattern) Off Blinking Off Rotation Coast to a Stop The "Alarm" output uses positive logic (normally closed), all other outputs use negative logic (normally open). The ALARM indicator lights (not blinks) when system error protective function has been activated. DG60 Timing (TIM.1) Circuit and Sample Connection TIM.1 TIM.1 4 DC, ma max. Circuits for use with DC, ma maximum. When the "Timing" signal is output, the transistor turns. This signal is used to detect the home position with greater precision. The number of pulses of this signal is 900 pulses per one table rotation. Pulse Timing CCW Table rotates by 0.4 CW (at P/R) A precise "Timing" signal output cannot be obtained when the speed of the pulse input frequency is over 500 Hz. Quadrature (/) Circuit and Sample Connection 1 DC, ma max. DC, ma max. Circuits for use with DC, ma maximum. A counter or similar device can be connected to monitor the position of the output table. The pulse resolution is the same as the motor resolution at the time of power-on. [Example: Resolution select switch ( P/R) pulse number for each table rotation (18 000)] The phase difference between A and B is 90 in electrical angle. The pulse output accuracy of the motor is, regardless of resolution, within ±0.6 (repetition accuracy: within ±0.09 ). This signal is only for position verification when the motor has stopped. There is 1 msec (max.) time lag between real motor motion and the output signals. Pulse Waveform Characteristics Motorized Linear Slides Motorized Cylinders Compact Linear Actuators Hollow Rotary Actuators Linear and Rotary Actuators Introduction EZS Installation EZC EZHC EZHP Installation DRL Installation DG Installation (Clockwise rotation of motor) Specifications, Characteristics D-171 / Dimensions D-176 / Connection and Operation D-179 / Actuator and Combinations D-184 D-18

6 Linear and Rotary Actuators DG85, DG1, DG00 Timing (TIM.1, TIM.) Quadrature (/, ASG/BSG) Circuit and Sample Connection Open-Collector 1 VCC+5 V VCC+4 V 1 4 Power supply for "Timing" output signal should be connected to either 5 VDC or 4 VDC. Do not input 5 VDC and 4 VDC at the same time. Circuits for use with DC, ma maximum. Line Power supply for "Timing" output signal should be connected to either 5 VDC or 4 VDC. Do not input 5 VDC and 4 VDC at the same time. Equivalent of 6C DC, ma max. 1 VCC+5 V VCC+4 V Equivalent of 6C1 Timing (TIM.1, TIM.) Pin No., 4, 7, 8 When the "Timing" signal is output, the transistor turns (For the line driver output which is TIM., the output signal is ). This signal is used to detect the home position with greater precision. The number of pulses of this signal is 900 pulses per one table rotation. Pulse Timing CCW Table rotates by 0.9 CW (at P/R) A precise "Timing" signal output cannot be obtained when the speed of the pulse input frequency is over 500 Hz. When the "Timing" signal output is used, 5 VDC or 4 VDC power supply is necessary. Quadrature (/, ASG/BSG) Pin No. 1 0 A counter or similar device can be connected to monitor the position of the output table. The pulse resolution is the same as the motor resolution at the time of power-on. [Example: Resolution select switch ( P/R) pulse number for each table rotation (18 000)] The phase difference between A and B is 90 in electrical angle. The pulse output accuracy of the motor is, regardless of resolution, within ±0.6 (repetition accuracy: within ±0.09 ). When the pulse output is used, 5 VDC or 4 VDC power supply is necessary. This signal is only for position verification when the motor has stopped. There is 1 msec (max.) time lag between real motor motion and the output signals. Pulse Waveform Characteristics (ASG) (BSG) (Clockwise rotation of motor) List of Actuator and Combinations Model names for actuator and driver combinations are shown below. Model Actuator Model Model DG60-ASAK DGM60-ASAK ASD10A-K DG60-ASBK DGM60-ASBK ASD10A-K DG85R-ASAA DGM85R-ASAA ASD1B-A DG85R-ASBA DGM85R-ASBA ASD1B-A DG1R-ASAA DGM1R-ASAA ASD4A-A DG1R-ASBA DGM1R-ASBA ASD4A-A DG1R-ASAC DGM1R-ASAC ASD1A-C DG1R-ASBC DGM1R-ASBC ASD1A-C DG1R-ASAS DGM1R-ASAC ASD1A-S DG1R-ASBS DGM1R-ASBC ASD1A-S DG00R-ASAA DGM00R-ASAA ASDE-A DG00R-ASBA DGM00R-ASBA ASDE-A DG00R-ASAC DGM00R-ASAC ASD0A-C DG00R-ASBC DGM00R-ASBC ASD0A-C DG00R-ASAS DGM00R-ASAC ASD0A-S DG00R-ASBS DGM00R-ASBC ASD0A-S D-184 ORIENTAL MOTOR GENERAL CATALOG 009/010 Features D-6 / System Configuration D-170 / Product Line D-171