CONTENTS. 3-phase Motor Interface

Transcription

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2 CONTENTS Drive Model Naming Rules Drive list Drive Operation Drive Connection Diagram E22D & MU-2H22D Drive Profile MX-2H34D Drive Profile MX-2H36D Drive Profile TX-2H54D Drive Profile TX-3H54D Drive Profile MZ-2H54 Drive Profile MZ-2H56 Drive Profile TZ-2H74 Drive Profile TZ-3H54 Drive Profile TZ-3H56 Drive Profile TD-2H6 Drive Profile TD-3H5 Drive Profile TD-3H522 Drive Profile Drive Main Function Setting & Operation Control Signal Interface phase Motors Interface phase Motor Interface DIP Switch Setting Driver Output Current Setting Drive Mounting Dimensions Page

3 Drive Model Naming Example: MX-2H 3 4 D / dk Special series: example, dk for carving machine, GM series without; Drive list Power Suppl tpe: D for dc power suppl, for 5/6Hz C power suppl (ll C- powered driver can use DC power suppl); Maximum or tpical power suppl voltage divided b : example for Maximum DC4V power suppl. C suppl for virtual value, detail reference to specification instructions; Maximum output current: 2-phase drive mark Peak current, 3-phase drive mark value current (RMS), Sample Peak current 3.; Drive tpe: 2H for two phase hbrid, 3H for three-phase; Drive Series code: MU and E for micro-drives, MX and TX for min-drive, MZ TZ for medium-drive, TD for large-drives; Model Phase Segment Step Output Current Suppl Power & TYPICL VLUE Dimensions (mm) Weight(kg) Size E22D 2/4/8/6 2 phase MU-2H22D 2/5//2/ (Max) 4 ranks, accurac.4 POWER: DC24V POWER OVER 5W.7 customization, non-adjust kg Micro MX-2H34D MX-2H36D 2 phase 22 ranks Max micostep 2 Max step (Max) 6 ranks, accurac.2 DC(24-4)V, Tpical value DC24 32V POWER OVER W DC(4-6)V, Tpical value DC5V POWER OVER 5W kg kg Min Min Thicken TX-2H54D TX-3H54D 3 phase 28 ranks Max step 6 28 ranks Max step (Max) 6 ranks, accurac (effective value) 6 ranks, accurac.3 DC(24-4)V, Tpical value DC24/ DC 32V POWER OVER 5W DC(24-36)V, Tpical value DC24 / DC 32V POWER OVER 5W kg Min MZ-2H54 MZ-2H56 TZ-2H74 TZ-3H54 TZ-3H56 2 phase 3 phase 22 ranks Max step 4 28 ranks Max step 6 28 ranks Max step (Max) 6 ranks, accurac (Max) 6 ranks, accurac (effective value) 6 ranks, accurac.3 C(24-45)V, Tpical value C4V DC(4-6)V, Tpical value DC5V POWER OVER 2W C(4-6)V, Tpical value C5V DC(6-8)V, Tpical value DC7V POWER OVER 25W C(24-45)V, Tpical value C4V DC(4-6)V, Tpical value DC5V POWER OVER 25W C(24-45)V, Tpical valuc4v DC(4-6)V, Tpical value DC5V POWER OVER 2W C(4-6)V, Tpical value C5V DC(6-8)V, Tpical value DC7V POWER OVER 25W kg Medium TD-2H6 2 phase 28 ranks Max step (Max) 6 ranks, accurac.4 C(7-4)V, Tpical value C8V & CV POWER OVER 5W TD-3H5 TD-3H522 3 phase 28 ranks Max step (effective value) 6 ranks, accurac.3 C(7-4)V, Tpical value C8V & CV POWER OVER 5W C(8-24)V, Tpical value C22V POWER OVER 6W kg large Page 2

4 sw sw Drive Operation Input power Working condition Installation Connection DC power suppl, voltage error -5% - +5%, ripple 5%; C power suppl, voltage error -3% - +%, frequenc of 5/6Hz Operating temperature: - C45 C; Humidit: 85% non-condensing; Non-corrosive, explosive, gas or liquid conductive; no metal dust. Drive should be installed in a well ventilated and protective electrical control cabinet. Please keep the air channel for the cooling fan drive. If the heat dissipated b drive shell, drive should be fixed in the bigger and thick metal plate or cabinet, contact surface should be smooth or coated with heat conductive silicon grease. Fixing cooling fan beside drive is also a better heat dissipation method. Control line should be used to shielded cable and separated with the power line and electrical lines. NOTE: Strictl prohibited tinning on the ending of control line and connection terminals! Otherwise it would cause heat damage to the terminal, generall use lead sheeting or direct access to the drive. PE terminal is ground protection side. In the case of non-isolated powered, drives and motors must be ground protection ( Recommended powered b isolation transformer) Driver Connection diagram Power Controller part: CNC sstem, Controller, PLC, Computer I/O board MS Series step motor drive E22D and MU-2H22D Drive profile E22D and MU-2H22D step drives are micro-drives; the size and installation are same. The main tpe used to drive 42 tpe or small 57 tpe 2-phase stepper motor. oth of them power suppl are DC24, output Max phase current (peak) are.7. The difference is as follows:. The number of segments is different (see below); 2. E22D could set four gear phase current b DIP switch, while the MU-2H22D can onl output a fixed current which the user could not adjust, user could customize the current before the instructions, and otherwise the factor default value is.7. E22D DC (2-24) V/2 - Power status microstep setting sw,2 steps motor current setting sw3,4 current Co., Ltd. E22D panel drawing MU-2H22D DC(2-24)V/2 Power status microstep setting sw,2,3 steps Out current.7 n/a Co., Ltd. MU-2H22D panel drawing Page 3

5 MX-2H34D Drive profile MX-2H34D status(green) 西 西 + 西 DC (24-4V) sw-5 steps sw-5 steps CP/DIR n/a test 8 cw/ccw sw6= not low power sw6= auto low power sw7=.6 sw8=.8 sw9=.4 sw=.2 sum of sw7- to set current 3. mps Maximum(Peak) see user s guide for more information. Start Co., Ltd. MX-2H34D step drives are mainl used to drive 57 tpe 2-phase hbrid stepper motor which current is below 3. It is up to 22 segments and Max 4 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 3.. Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.3). MX-2H34D step drives is 24V to 49V DC power suppl. Tpical value is DC 24V or 32V. Recommend using switch power suppl, power is over W. Relation setting and operation is as shown below. MX-2H34D panel drawing MX-2H36D Drive profile 西 红 柿西 + 红 柿 西红柿 MX-2H36D status(green) DC (4-6V) sw-5 steps sw-5 steps CP/DIR n/a test 8 cw/ccw sw6= not low power sw6= auto low power sw7=.6 sw8=.8 sw9=.4 sw=.2 sum of sw7- to set current 3. mps Maximum(Peak) see user s guide for more information. Start Co., Ltd. MX-2H36D panel drawing MX-2H36D step drives are mainl used to drive high voltage 57 tpe 2-phase hbrid stepper motor which current is below 3. It is up to 22 segments and Max 4 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 3.. Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.3). MX-2H36D step drives is 4V to 6V DC power suppl. Tpical value is DC 4V or 5V. Recommend using switch power suppl, power is over 5W. Relation setting and operation is as shown below. Page 4

6 TX-2H54D Drive profile TX-2H54D status (green) status2 (red) 西 西 + 西 DC (24-4V) sw-5 steps sw-5 steps CP/DIR n/a 36 test 4 cw/ccw sw6= not low power sw6= auto low power sw7=2.6 sw8=.3 sw9=.7 sw=.4 sum of sw7- to set current 5. mps Maximum(Peak) see user s guide for more information. Co., Ltd. TX-2H54D step drives are mainl used to drive 57 tpe or low voltage low speed 86 tpe 2-phase hbrid stepper motor which current is below 5. It is up to 28 segments and Max 6 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 5.. Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.3). TX-2H54D step drives is 24V to 4V DC power suppl. Tpical value is DC 24V or 32V. Recommend using switch power suppl, power is over 5W. Relation setting and operation is as shown below. TX-2H54D panel drawing TX-3H54D Drive profile U V W TX-3H54D status(green) + 西红柿 DC ( 24-36V ) sw-5 steps sw-5 steps CP/DIR n/a 36 test 4 cw/ccw sw6= not low power sw6= auto low power sw7=2.8 sw8=.4 sw9=.7 sw=.3 sum of sw7- to set current 5.2 mps Maximum(RMS) see user s guide for more information. Co.,Ltd. TX-3H54D panel drawing TX-3H54D step drives are mainl used to drive 57 tpe or low voltage low speed 86 tpe 3-phase hbrid stepper motor. It is up to 28 segments and Max 6 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 5.2 (effective value). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.3). TX-3H54D step drives is 24V to 36V DC power suppl. Tpical value is DC 24V or 32V. Recommend using switch power suppl, power is over 5W. Relation setting and operation is as shown below. Page 5

7 MZ-2H54 Drive profile 西 西 MZ-2H54 status(green) C ( 24-4V ) sw-5 steps sw-5 steps CP/DIR n/a test 8 cw/ccw sw6= not low power sw6= auto low power sw7=2.6 sw8=.3 sw9=.7 sw=.4 sum of sw7- to set current 5. mps Maximum(Peak) see user s guide for more nformation MZ-2H54 step drives are mainl used to drive 86 tpe 2-phase hbrid stepper motor which current is below 5. It is up to 22 segments and Max 4 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 5. (Peak). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.4). MZ-2H54 step drives can drive b DC or C power. C input is 24V to 45V. Tpical value is C 4V. DC power is also available, positive and negative can access. DC input is 4V to 6V. Tpical value is DC 5V. Suppl power is over 2W. Relation setting and operation is as shown below. Co.,Ltd. MZ-2H54 panel drawing MZ-2H56 Drive profile 西 红 柿 西 红 柿 MZ-2H56 status(green) C ( 4-6V ) sw-5 steps sw-5 steps CP/DIR n/a test 8 cw/ccw sw6= not low power sw6= auto low power sw7=2.6 sw8=.3 sw9=.7 sw=.4 sum of sw7- to set current 5. mps Maximum(Peak) see user s guide for more information Co.,Ltd. MZ-2H56 step drives are mainl used to drive 86 tpe 2-phase hbrid stepper motor which current is below 5. It is up to 22 segments and Max 4 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 5. (Peak). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.4). MZ-2H56 step drives can drive b DC or C power. C input is 4V to 6V. Tpical value is C 5V. DC power is also available, positive and negative can access. DC input is 6V to 8V. Tpical value is DC 7V. Suppl power is over 25W. Relation setting and operation is as shown below. MZ-2H56 panel drawing Page 6

8 TZ-2H74 Drive profile 西 西 TZ-2H74 status(green) C ( 24-4V ) sw-5 steps sw-5 steps CP/DIR n/a 36 test 4 cw/ccw sw6= not low power sw6= auto low power sw7=4. sw8=2. sw9=. sw=.5 sum of sw7- to set current 7.5 mps Maximum(Peak) see user s guide for more information TZ-2H74 step drives are mainl used to drive 86 tpe 2-phase hbrid stepper motor which current is below 7.5. It is up to 28 segments and Max 6 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 7.5 (Peak). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.5). TZ-2H74 step drives can drive b DC or C power. C input is 24V to 45V. Tpical value is C 4V. DC power is also available, positive and negative can access. DC input is 4V to 6V. Tpical value is DC 5V. Suppl power is over 25W. Relation setting and operation is as shown below. Co.,Ltd. TZ-2H74 panel drawing TZ-3H54 Drive profile TZ-3H54 status(green) U V W C ( 24-4V ) sw-5 steps sw-5 steps CP/DIR n/a 36 test 4 cw/ccw sw6= not low power sw6= auto low power sw7=2.8 sw8=.4 sw9=.7 sw=.3 sum of sw7- to set current 5.2 mps Maximum(RMS) see user s guide for more information. TZ-3H54 step drives are mainl used to drive 86 tpe 3-phase hbrid stepper motor. It is up to 28 segments and Max 6 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 5.2 (effective value). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.3). TZ-3H54 step drives can drive b DC or C power. C input is 24V to 45V. Tpical value is C 4V. DC power is also available, positive and negative can access. DC input is 4V to 6V. Tpical value is DC 5V. Suppl power is over 2W. Relation setting and operation is as shown below. Co.,Ltd. TZ-3H54 panel drawing Page 7

9 TZ-3H56 Drive profile U V W TZ-3H56 status(green) C ( 4-6V ) sw-5 steps sw-5 steps CP/DIR n/a 36 test 4 cw/ccw sw6= not low power sw6= auto low power sw7=2.8 sw8=.4 sw9=.7 sw=.3 sum of sw7- to set current 5.2 mps Maximum(RMS) see user s guide for more information. TZ-3H56 step drives are mainl used to drive 86 tpe 3-phase hbrid stepper motor. It is up to 28 segments and Max 6 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 5.2 (effective value). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.3). TZ-3H56 step drives can drive b DC or C power. C input is 4V to 6V. Tpical value is C 5V. DC power is also available, positive and negative can access. DC input is 6V to 8V. Tpical value is DC 7V. Suppl power is over 25W. Relation setting and operation is as shown below. Co.,Ltd. TZ-3H56 panel drawing TD-2H6 Drive profile LED No Rd Vin TD-2H6 switchs definition: set before power-on off() on() LEDs definition: status(green) Vin definition: C(8-)V 5/6Hz See users guide for more information! sw --5 steps sw --5 steps cp/dir n/a 36 test 4 cw/ccw sw6= sw6= not low power auto low power sw7=3.2 sw8=.6 sw9=.8 sw=.4 sum of sw7- to set current 6. mps Maximum(Peak) Co., Ltd. TD-2H6 step drives are mainl used to drive tpe 2-phase hbrid stepper motor which current is below 6. It is up to 28 segments and Max 6 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 6. (Peak). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.4). TD-2H6 step drives can drive b C power. C input is 7V to 4V. Tpical value is C 8V and C V. Suppl power is over 25W. Relation setting and operation is as shown below. TD-2H6 panel drawing Page 8

10 TD-3H5 Drive profile LED No Rd U V W n/a Vin TD-3H5 switchs definition: set before power-on off() on() LEDs definition: status(green) Vin definition: C(8-)V 5/6Hz See users guide for more information! sw --5 steps sw --5 steps cp/dir n/a 36 test 4 cw/ccw sw6= sw6= not low power auto low power sw7=2.8 sw8=.4 sw9=.7 sw=.3 sum of sw7- to set current 5.2 mps Maximum(RMS) Co., Ltd. TD-3H5 step drives are mainl used to drive tpe 3-phase hbrid stepper motor. It is up to 28 segments and Max 6 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 5.2 (effective value). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.3). TD-3H5 step drives can drive b C. C input is 7V to 4V. Tpical value is C 8V and CV. Suppl power is over 5W. Relation setting and operation is as shown below. TD-3H5 panel drawing TD-3H522 Drive profile LED No Rd U V W n/a Vin TD-3H522 switchs definition: set before power-on off() on() LEDs definition: status(green) Vin definition: C22V 5/6Hz See users guide for more information! sw --5 steps sw --5 steps cp/dir n/a 36 test 4 cw/ccw sw6= sw6= not low power auto low power sw7=2.8 sw8=.4 sw9=.7 sw=.3 sum of sw7- to set current 5.2 mps Maximum(RMS) Co., Ltd. TD-3H522 panel drawing TD-3H522 step drives are mainl used to drive tpe 3-phase hbrid stepper motor. It is up to 28 segments and Max 6 steps. Step could be set b to 5 bit of DIP switch. Signal and doubt pulse mode. Self-test function, Phase memor function, auto half current function. Output max current is 5.2 (effective value). Current could be set be 7 to bit of the DIP switch (it could set 6 speeds current, setting resolution is.3). TD-3H522 step drives can drive b C. C input is 8V to 24V. Tpical value is C 2V and C22V. Suppl power is over 6W. Relation setting and operation is as shown below. Page 9

11 Drive Main Function Setting & Operation E22D 和 MU-2H22D step drives could be set b, 2 bit of DIP switch. E22D could set 4 segments and MU-2H22D set 5 segments. More detail operation please reference the plant drawing, N/ is invalid condition. Segment Step M series step drives could be set b, 2, 3, 4, 5 bit of DIP switch. M series step drives could be set 22 segments (step) and max 4 steps. Drive should be set before switch on otherwise setting is invalid. More detail operation please reference the plant drawing, N/ is invalid condition. T series step drives could be set b, 2, 3, 4, 5 bit of DIP switch. M series step drives could be set 28 segments (step) and max 6 steps. Drive should be set before connect to the power otherwise setting is invalid. More detail operation please reference the plant drawing, N/ is invalid condition. E22D and MU-2H22D step drives onl have signal pulse mode. No doubt pulse mode, without setting. Signal/doubt pulse setting M and T series step drives have signal pulse mode and doubt pulse mode. Setting -5 bit DIP switch as, switch on the driver. fter 2 to 5 second the green light twinkling, switch off and then setting the steps and Rpm. Doubt pulse setting: Setting -5 bit DIP switch as. Switch on the power. fter 2 to 5 second the green light twinkling, switch off and then setting the steps and Rpm. Notes: Once signal/doubt pulse setting as previous, onl when the pulse is change otherwise unnecessar second setting whether drives is switched on or off. Self-test function ll the step drives have self-test function except E22D and MU-2H22D. Self-test function: Setting -5 bit DIP switch as, switch on the driver. fter 2 to 5 second the step drive began in a lower frequenc drive motor. This function is used to detect the drives properl without pulse signal setting. uto half current function ll models have auto half current function. Drive will automaticall enter the half current state after the pulse stop 2 to 5 seconds. The current of the motor is onl half of the normall working in order to reduce power consumption and protect the motor. You can also choose without this function (E22D and MU-2H22D tpe drive excluded). For the M and T-tpe drives, the sixth bits DIP switch setting this function: - no such function, - have this function. E22D step drive can set 4-speed output current available b setting the DIP switches 3, 4 bit. Data could be read directl from the table. Output current setting MU-2H22D step drive can not set the output current. Factor-configured b the user, the default value is.7. M and T series have 6-speed output current available b setting the DIP switches 7, 8, 9, bit. Drive output sine-wave current to the motor. Current is peak value for 2-phase motor and effective value for 3-phase motor. Total output current is equal to the sum of current when the 7, 8, 9, bits switch point. Phase memor function Signal interface The drive power-off at a certain phase position, and phase position of next powering up is different, then the motor will chatter look. In order to eliminate chattering of motor, Drive should memor the power off phase position. This function is ver important in a certain industries. M and T series have this function, Memor time is infinite. E22D and MU-2H22D step drive have none. CP + and are as a step pulse signal positive and negative, DIR + and are direction level signal positive and negative terminal, EN + and are To enable level signal positive and negative terminal, CW +, and CW- are forward pulse signal positive and negative terminal, CCW + and CCW-is backward pulse signal positive and negative terminal. Electrical Interface Power Interface Indicator Installation, -,, - for connecting 2-phase hbrid motor. Reverse One side of the two phase lines, can reverse the motor; U, V, W for connecting 3-phase hbrid motor. Reverse an two lines, which can make the motor reverse. Different drives have different power requirements, More details reference relations description in the drive list & Introduction. Note: ll C-powered drive can be able to driving b DC power. E22D and MU-2H22D drives onl have the power indicator. Other models drive has green and red indicator, respectivel indicating the operational status of the drive: Green light, red light off for the normal working condition; green light flash, red light off for setting the single and double pulse; green flash, red light is illegal state; green light, red light flashing for the over current protection state; green light, red double flash for the over-voltage protection; the green light, red light flashes three times for over-temperature protected. Considering the heat elimination, drive installation should keep cooling channels Page

12 Driver control signal interface Drive is retransmitted weak signal of the computer controller sstem into strong signal which could be accepted b stepper motor. Control sstem output three tpe of driving signal.. Step Pulse signal CP: This is the most important signal, because the principle of stepper drive control sstem is converts the pulse signal of the control sstem into angular displacement of the stepper motor. Or, Drive receive pulse signal CP, then motor rotate a certain step angle, CP frequenc is positive proportional to stepper motor speed. mount of CP pulse determines the rotation angle of the stepper motor. Thus, control sstem regulates motor speed and position b CP pulse signal. 2. Direction level signal DIR: This signal defines the motor rotation direction. For example, Motor clockwise rotation in high level signal and anticlockwise rotation in low level signal. This reversing method is called signal pulse mode. In addition, there is a double pulse mode. Drive receive two line pulse signal (marked as CW and CCW). Motor rotates forward in CW pulse signal; motor rotates backward in CCW pulse signal. User setting signal and double pulse b DIP switch. 3. Enable signal EN: No Connection EN signal default effective status, then Drive work. Connect EN signal circuit, drive stop working. Torque free condition (equivalent to FREE signal of SH series drive), this signal is optional signal. Our driver inner adopt optocoupler isolating input-signal in order to keep the normal communication and avoid mutual interference between the control sstem and drive. Three-wa signal have same inner interface circuit. Common connection is as follows: Common-anode mode :Connect CP +, DIR + and EN + as common-anode with +5V external sstem; Connect pulse signal with ; Direction level signal with ; Connect enable signal with ; 2 Common-cathode mode: Connect CP -, DIR - and EN - as common-cathode with GND external sstem; Connect pulse signal with ; Direction level signal with ; Connect enable signal with ; 3 Differential mode: Connect directl. Drive inner / CW+ / CW- /CCW+ /CCW Drive input signal inner interface diagram If the drive input signal is voltage signal, voltage range: 3.6V high level 5.5V;-5.5V low level.3v, the most commonl is TTL level. If the drive input signal is current signal, current range: 7m high current 8m;-8m low current.2m. Either voltage or current signals, convert into optocoupler input current, in order to transport signal (reference above diagram), If the voltage signal amplitude exceed standard numerical, user should add limiting resistance on external CP and DIR terminal, to ensure 7-8m current to the drive s inner optocoupler, reference below diagram. R External Drive inner 27 Signal mplitude Limiting Resistance (R) 5V NON 2V.K 24V 2.K Page

13 Pulse signal control stepper motor running. Stepper motor rotates a certain angle when the effective edge of the stepper motor pulse signal is coming. Effective edge is mean: the moment of pulse signal current from small to large, or the moment of pulse-level from low to high, or the moment of inner drive optocoupler from stop to open. Pulse frequenc requires less than 2 KHz; Pulse width requirement of not less than 2μS. Pulse drive current requirements for the 7-8m Pulse width 2μS,Pulse frequenc 2KHz rbitrar dut ratio Pulse-level =high Pulse-level =low Effective edge e sure the motor stopped, and then convert its rotational direction. The DIR signal could change over 5μS after ending of the last effective edge in forward direction and does not dela next pulse edge. Last CP pulse in forward direction Negative pulses method 5μ S μ S First CP pulse in next direction Negative pulses method Reverse signal DIR work this moment If driver adopt double pulse CW / CCW mode, the first pulse of next direction (such as CCW) could be effective 5μs dela the last pulse(cw) effective edge of forward direction. 2-phase motor Interface 2-phase drive could be connected with 2-phase or 4-phase hbrid motor. Different motor winding have different connection methods, as follows: For the two-phase four wire motor, the drive can be connected directl (see below Part I); For the four-phase six-wire motor, the middle tap of the two lines are vacant, the other four wires are connected with drive (see Figure II); For the four-phase five wire motor, the windings are not independent, the motor and drive can not be connected (see Figure III); Eight four-phase eight wire motor, usuall connected each two winding in parallel, and then connect with the drive (see below Part IV). Page 2

14 + + Vacant + a d- d c a- c+ + - Vacant + - b b- + - Motor connect with drive directl Motor can connect with drive directl, middle tap of the two lines are vacant This motor could not connect with drive because windings are not independent Motor can connect with drive in parallel 3-phase motor Interface Drive and 3-phase hbrid motor adopt three-wire connection. Drive output three phase sine wave current to the motor, the current is effective value nominal. Two tpes of motor winding connection: the triangle and star (see below): Triangle Connection: Common used, high-speed and good performance, but requires a large drive current (.73 times of the motor winding current). Star connection: Drive output current is equal to motor winding current U U I=.73i I=i V W Drive output current I Winding phase current V W Drive input current I Winding phase current NOTE: Our compan motors adopt triangle connection in the internal, onl three lines leading out (excluding ground). Motor nominal current is not winding phase current, but the line current (i.e., drive output current). User set the drive output current to motor nominal current. If drive equip with motor of other manufacturers, user need to understand meaning of the nominal current. If the winding phase current is nominal value (e.g., 2.8), the drive current be set phase current of.73 times (e.g., 4.8). DIP switch settings M and T series drives have a -bit DIP switch for setting the step (segment), single / double pulse mode, self-test operation, automatic half current setting, the output current setting and so on. DIP switch 2 state is defined b and, namel: ON =, OFF =. Detail setting please refers the corresponding description and the panel of the drive models. DIP switch must be settings before power. Driver output current setting M and T series drives have 6 speed output current optional, setting b the 4 bit DIP switches (sw7-). Drive output sine wave current to motor. Considering the user habit, 2-phase motor nominal value is peak current; 3-phase motor nominal value is effective value current. Each bit of 4 bit DIP switches represents a certain current value (see table below) in enable condition (= ) and in non-enabled state (= ). dding four bit together represents drive output current. General Settings is (For example, MZ-2H54, 3.6): starting from 7 bit, seventh represent 2.6, as 3.6> 2.6, so seventh set to. Remain =. is not set. Eighth represent.3, as.<.3, so eighth non-enabled, set to. nd so on, the last bit should be set to, output current is =3.7, in this case the error is.. Page 3

15 H Switch Current in Enable condition(=)(example: Max Current is 5.) Drive Mounting dimensions This structure applies follow mode: E22D MU-2H22D Shell is heat conduction structure. Suggest vertical installation. Coated thermal grease on the contact surface if it is uneven This structure applies MX and TX series: MX-2H34D TX-2H54D TX-3H54D H=3 MX-2H36D H= Shell is heat conduction structure. Suggest vertical installation. Coated thermal g r e a s e o n t h e c o n t a c t surface if it is uneven This structure applies MZ and TZ series: MZ-2H54 MZ-2H56 TZ-2H74 TZ-3H54 TZ-3H56 With Self-cooling fan, Vertical installation Page 4

16 (Top View: label) This structure applies MD and TD series: MD-2H6 TD-2H6 TD-3H5 TD-3H522 With Self-cooling fan 58. (Side View) Page 5

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