Pulse I/ (AC power input) The -Phase Stepping Driver PMM-BA-- PMM-BA-- ACV/V -step/half-step ( x division) ( x divisions) Applicable motor ø ø ø Characteristics lexible These drivers can drive various stepping motors of small to large capacities without adjustment for wide range uses. Small size and high torque Dedicated ICs are mounted to realize the small size and high torque as a result of parts consolidation and high reliability. Two types interface Two lineup types are: Terminal block type :PMM-BA-- Connector type :PMM-BA-- Built-in function Low-vibration control Our original control system employment enables a smooth and low-vibration operation. Pulse input system selection function Either single or double input system can be selected by using dipswitches. Operation current switchover function Stepping motor operation current ranging from the rated one to % can be set by using the rotary switch.
ø ø ø PM driver specifications Item Input source Source current Operating ambient temperature Conservation temperature Operating ambient humidity Conservation humidity Vibration resistance Impact resistance Withstand voltage Insulation resistance Weight Protection function Selection function LED indicator Command pulse input signal Power down input signal Phase origin monitor output signal Alarm output signal PMM-BA-- PMM-BA-- Single phase AC/V+, -% /Hz A to + C - to + C to % RH (no condensation) to % RH (no condensation).g Tested under the following conditions: requency range: to Hz,. G along the X, Y, and Z axes for hours No abnormality for the NDS-C- Standard, Section.., Division "C". No abnormality against an AC V application between the power input terminal and the cabinet for one minute. Minimum MΩ when applying the DC V Megger between the power input terminal and the cabinet..kg Against PM driver overheat Automatic current reduction, excitation mode, pulse input system, operation current, and low vibration Power supply monitor, phase origin monitor, pulse monitor, and alarm monitor. Photocoupler input system, input resistance Ω Input signal voltage: "H" level:. to. V, "L" level: to. V Maximum input frequency: kpulses/s Photocoupler input system, input resistance Ω Input signal voltage: "H" level:. to. V, "L" level: to. V Open collector output by photocoupler Output signal standard Vceo: Maximum V, Ic: Maximum ma Relay contact output (normal open) Contact capacity: Maximum A at DC V or maximum. A at AC V PMAPASA PMAPASB PMM-MA- PMM-MA- PMM-BA- - PMM-BA- - PMDPBSP PMDPCSP PMM-MD- - PMM-BD- - PMDPACP PMDPAAP Standard specifications Environment unction I/O signals Standard combined stepping motor Stepping motor Stepping motor model number Holding torque Rotor inertia Weight Page dimensions Single-axis shaft Dual-axis shaft [N m] [ - kg m ] [kg] H- H-... mm Page H- H-... H- H-... H- H-... Page mm H- H-... H- H-... mm H- H-... Page H- H-... ømm H- H-... Page H- H-... H- H-... ømm H- H-... Page H- H-... H- H-... ømm H- H-.. Page H- H-. or the general specifications and dimensions of each stepping motor, refer to the reference pages.
EX Pulse I/ (AC power input) Operation, connection, and function Each section name of the PM driver PMM-BA-- G AC MOTOR AL PD CW CW - + - + - + - + E PMM-BA- O D C B A RED BLA ORANGE YELLOW BLUE AC/V POW M PM AL EX R SL PD PL LL VE TU RUN STP VA CK Internal power establishment (POW) Indicates that the internal power is established. Phase origin monitor (M) Indicates that the excitation phase is at the origin (in the state when the power is turned ). Input pulse monitor (PM) Indicates that the input pulse is applied. Alarm monitor(al) Turns when the internal alarm circuit operates. unction selection dipswitch unctions can be selected according to (EX,/R,SL,PD,PL,LL,VE,TU) the specification. Operation current selection switch (RUN) Stepping motor current value during operation can be selected. Slection switch for low vibration (VA) Low-vibration operation and the stepping motor heat generation reduction can be performed. Terminal block (TB) I/O signals, the single-phase AC power source, and the stepping motor power cable are connected. PMM-BA-- BA CN BA CN PMM-BA- POWER M PM AL E O D C B A R SL PD PL LL VE TU RUN STP VA Internal power establishment (POW) Indicates that the internal power is established. Phase origin monitor (M) Indicates that the excitation phase is at the origin (in the state when the power is turned ). Input pulse monitor (PM) Indicates that the input pulse is applied. Alarm monitor (AL) Turns when the internal alarm circuit operates. unction selection dipswitch unctions can be selected according (EX,/R,SL,PD,PL,LL,VE,TU) to the specification. Operation current selection switch (RUN) Stepping motor current value during operation can be selected. Selection switch for low vibration (VA) Low-vibration operation and the stepping motor heat generation reduction can be performed. Connectors for I/O signal I/O signals are connected. Stepping output connector (CN) The stepping motor power cable is connected. Power source input connector (CN) Single-phase AC power source is connected. CN
ø ø ø Operation, connection, and function External wiring diagram PMM-BA-- Note ) TB PMAPASA Note ) CW pulse input Note ) CCW pulse input Power down input CW CCW PD PMAPASB Alarm output ACV / V +% -% Note )Use shielded twisted-pair cables. Note )Either "double input system (CW and CCW)" or "single input system (CK and U/D)" can be selected by using the function selection switch /R Note )Refer to the following table when connecting the H type stepping motor: Product G BLACK RED ORANGE YELLOW BLUE Terminal block silk/stepping motor connector pin number PM driver (TB) BLACK RED ORANGE YELLOW BLUE Stepping motor connector AL Note ) BLACK RED ORANGE M YELLOW BLUE Note ) Note )Ground the stepping motor flange section and the stepping motor fastening screw by fixing them together. Use a single point grounding. PMM-MA- PMM-MA- PMM-BA- - PMDPBSP PMM-BA- - PMM-BA-- Note ) CW pulse input Note ) CCW pulse input Power down input Phase origin monitor output Alarm output Note ) ACV / V +% -% CN A B A B A B A B A B CN CN Note )Use shielded twisted-pair cables. Note )Either "double input system (CW and CCW)" or "single input system (CK and U/D)" can be selected by using the function selection switch /R Note )Refer to the following table when connecting the H type stepping motor: Black Red Orange Yellow Blue Note ) M Note ) Note )Ground the stepping motor flange section and the stepping motor fastening screw by fixing them together. Use a single point grounding. PMDPCSP PMM-MD- - PMM-BD- - PMDPACP PMDPAAP Product Connector pin number PM driver (connector) Stepping motor connector
Pulse I/ (AC power input) Operation, connection, and function unction selection dipswitch --- EX (excitation system selection) EX /R SL PD PL LEL O O step Double input system (CW and CCW pulses input) Automatic current reduction operation Power off O (Do not turn it.) Excitation mode is selected. EX O Energization system step (. /pulse) step (. /pulse) /R (pulse input system selection) A pulse input system is selected. /R O SL (automatic current reduction selection) Automatic current reduction function is selected. SL Pulse input system Single input system (CK and U/D) Double input system (CW and CCW) Automatic current reduction Operates. PD and PL (power down and power low selection) The stepping motor windings current value at the power down signal input is selected. PD PL Stepping motor current O OA(power O) The current value (power low) O using the stopping current adjustment control (STP) LEL selection (Note) This switch is not used. Do not turn it. VE and TU selection (Note) This switch is not used. Do not turn it O. VE O Does not operate. (Do not turn it O.) TU Settings at the shipment are shown above. Turn O the PM driver power before changing switch settings to change the function selection dipswitch settings. Operation current selection switch (RUN) --- The operation current value of stepping motor can be selected. Scale Stepping motor current........ (A total) "" is set at the shipment.. A/phase is set at scale. Scale A B C D E Stepping motor current (A total)........ Low-vibration selection switch (VA) --- The vibration and the stepping motor heat generation can be reduced. Scale unction "" is set at the shipment. Settings from to are valid. Standard Sometimes the high-speed torque may decrease. Vibration reduction Motor heat generation reduction
ø ø ø Operation, connection, and function I/O signal function --- Signal name Silk print/pin Number (Abbreviation) Terminal block type Connector type CW pulse input CW+ A When using double input system unction PMAPASA (CW) CW- B Drive pulse for the CW direction rotation is input. Pulse column input CK+ A When using single input system (CK) CK- B Drive pulse train for the stepping motor rotation is input. CCW pulse input CCW+ A When using double input system (CCW) CCW- B Drive pulse for the CCW direction rotation is input. The rotation direction signal of stepping motor is input for the single input system. Rotation direction input U/D+ A Internal photocoupler CW direction (U/D) U/D- B Internal photocoupler O CCW direction PMAPASB PMM-MA- Inputting the PD signal cuts O the current flowing through the stepping motor (turns O the power). Power down input PD+ A (The power down input can be changed to the power low function by selecting dipswitches.) (PD) PD- B PD input signal (internal photocoupler ) PD function enabled PD input signal O (internal photocoupler O) PD function disabled Phase origin monitor output A It is turned when the excitation phase is at the origin (in the state when the power is turned ) (M) - B It is turned once per pulses when setting to -division (full step). It is turned once per pulses when setting to -division (half step). Alarm output AL A The signal is externally output when one of several alarm circuits operates in the PM driver. (AL) AL B At this time, the stepping motor is in the unexcited state. PMM-MA- PMM-BA- - The terminal block type indicates "PMM-BA--" and the connector type indicates "PMM-BA--" in the table. The CW direction of stepping motor means the clockwise direction rotation as viewed from the output shaft side (flange side). The CCW direction means the counterclockwise direction rotation as viewed from the output shaft side (flange side). PMM-BA- - Connectors to be used PMM-BA-- PM driver side Used for Model number Applicable connector model number Manufacturer PMDPBSP I/O signals (CN) HIBD-PA-.DS Applicable socket :HIBD-DA-.R Hirose Electric Co., Ltd. Stepping motor Applicable housing:- -A (CN) Applicable contact:pbtl Molex Japan AC power source Applicable housing:- -A (CN) Applicable contact:pbtl Molex Japan The applicable connectors should be either prepared by the user or ordered from the optional connector set or connector cables (refer to Option in page ). PMM-BA-- using the terminal block interface does not require connectors. PMDPCSP PMDPACP PMDPAAP PMM-MD- - PMM-BD- -
Pulse I/ (AC power input) Operation, connection, and function Input circuit configuration (CW and CCW) +V Approx. ma Input signal R Ω PM driver Pulse duty is % or less. When the peak value of the input signal is V, the external limit resistance R is Ω. If the peak value exceeds V, set the input current to approx. ma using the external limit resistance R. Input signal specifications..v µs or more % % Rotation operation %.V µs or less µs or less Timing of the command pulse Double input system (CW and CCW) CW CCW Within the self-start frequency The internal photocoupler turns at, and the internal circuit (stepping motor)operates at the leading edge of the photocoupler "". When applying the pulse to CW, set the internal photocoupler on the CCW side to "O". When applying the pulse to CCW, set the internal photocoupler on the CW side to "O". Single input system (CK and U/D) CK µs or more The internal photocoupler turns at, and the internal circuit (stepping motor) operates at the leading edge of the CK photocoupler "". Before switching the U/D input signals, turn O the internal photocoupler on the CK side. U/D Input circuit configuration (PD) Input signal +V Approx. ma Ω When the peak value of the input signal is V, the external limit resistance R is Ω. If the peak value exceeds V, set the input current to approx. ma using the external limit resistance R. R PM Driver
ø ø ø Operation, connection, and function Output circuit configuration (M and AL) PMAPASA Alarm output signal Phase origin monitor output signal max ma max V Relay PM Driver Alarm output signal Contact type: Relay contact output (normal open) Contact capacity: Maximum A at DC V or maximum. A at AC V Phase origin monitor output signal Contact type: or open collector output by photocoupler Contact capacity: Maximum ma at DC V Phase origin monitor output signal is compatible with PMM-BA--. (There is no phase origin monitor output signal for PMM-BA--.) I/O connectors B and B of PMM-BA-- are common inside. PMAPASB PMM-MA- Timing of the M output (at full step) CW pulse The internal photocoupler turns "" at. PMM-MA- CCW pulse M output PMM-BA- - State Indication (LED) Indication Color Explanation POW turns on. Green Internal power has been established. M turns on. Green Excitation phase is at the origin (the power is turned on). When -division is specified (full step), turns on once in pulses. When -division is specified (half step), turns on once in pulses. PM turns on. Green Command pulse is input. Turns on for Approx. ms for every one pulse input. PMM-BA- - PMDPBSP Timing of M illumination (at full step) PMDPCSP CW pulse CCW pulse M The internal photocoupler turns "" at and M illuminates. PMM-MD- - Alarm Indication (LED) PMM-BD- - Indication Color Explanation AL turns on. Red The overheat protection alarm circuit of the internal device operates.the circuit operates when both the internal temperature of the PM driver and the ambient temperature become C or more. Each alarm circuit operation turns on the alarm LED and cuts off the stepping motor current to result in the unexcited state.at the same time, the alarm output circuit photocoupler of I/O signal connector (CN) turns and the signal is output externally.the alarm automatically stops to turn the stepping motor current when the internal semiconductor temperature becomes C or less.turn O the main power and try to radiate the generated heat by the forced-air-cooling of PM driver cabinet and so on before the automatic recovery from the alarm state when an alarm occurs. PMDPACP PMDPAAP
PD AL G BA CN BA CN CN POWER M PM AL E E O O D D C C B B BLUE A A RED BLA ORANGE YELLOW AC/V POW M PM AL EX R SL PD PL LL VE TU RUN STP VA EX R SL PD PL LL VE TU RUN STP VA CK Pulse I/ (AC power input) Dimensions (Unit: mm) PMM-BA-- or less or less or less or less PMM-BA- PMM-BA- AC MOTOR CW CW - + - + - + - + ±. -M.(itting hole) ±. PMM-BA-- ±. -M. (itting hole) ±. Installation direction and position max mm Install the PM driver vertically. As shown in the figure, fix the PM driver by using the M screws through fitting holes on the bottom surface of PM driver (no fitting metals are necessary). Use such screws that enter inside the drive equipment for maximum mm.
ø ø ø Pulse rate-torque characteristics/pulse rate-source current characteristics H- :V.. H- :V.. PMAPASA.... PMAPASB.. Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step H- :V... Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step H- :V. PMM-MA- PMM-MA- PMM-BA- -..... Rotating speed(min - )..... Rotating speed(min - ) PMM-BA- - PMDPBSP PMDPCSP Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step H- :V Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step H- :V PMM-MD- -...... Rotating speed(min - )...... Rotating speed(min - ) PMM-BD- - PMDPACP PMDPAAP Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step
Pulse I/ (AC power input) Pulse rate-torque characteristics/pulse rate-source current characteristics H- :V H- :V........... Rotating speed(min - ). Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step H- :V H- :V........... Rotating speed(min - ). Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step H- :V H- :V........... Rotating speed(min - ). Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step
ø ø ø Pulse rate-torque characteristics/pulse rate-source current characteristics H- :V.. H- :V.. PMAPASA.... PMAPASB.. Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl=. - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step.. Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl= - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step PMM-MA- PMM-MA- H- :V. H- :V. PMM-BA- -..... Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl= - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step..... Rotating speed(min - ) Source voltage:acv Winding current:. A/phase Getaway torque(jl= - kg m using the rubber coupling) Source current(tl=max) Source current(tl=) fs:maximum self-start frequency when not loaded step step PMDPACP PMDPAAP PMM-BA- - PMDPBSP PMDPCSP PMM-MD- - PMM-BD- -
Pulse I/ (AC power input) Option PMM-BA-- Connector set Model number Used for Set content Combination stepping motor model number I/O signal (CN) Applicable socket:hiba-da-.r PM-AP- Power source Applicable housing:- (CN) Applicable contact:pbtl Stepping motor (CN) Applicable housing:- Applicable contact:pbtl Applicable housing:vhr-n Applicable contact:svh-t-p. I/O signal (CN) Applicable socket:hiba-da-.r PM-AP- Power source Applicable housing:- (CN) Applicable contact:pbtl Stepping Applicable housing:- motor Applicable contact:pbtl (CN) Type H Type H H H H H Connector cable Model number Application The connector cable is a -meter cable assembled with the connector. PM-CS- Connector cable for I/O signals (CN) PM-CM- Connector cable for stepping motors (CN) PM-CP- Connector cable for AC power source (CN) are spaces to be filled by the serial number or (refer to Supplement table ). Applicable connector cable CN CN CN Cable Cable or Cable PMM-BA-- Terminal block cover Model number PM-AP- Quantity One Stepping motor cable model number (Supplement table ) Serial No. Stepping motor model number H- H- H- H- H- H- H- H- H- H- H- H- H- H- H- H-
ø ø ø Option Cable (power source cable CN) Driver side Pin number Color White Black Green ULAWG V, C m Cable model number PM-CP- Length m PMAPASA PMAPASB PMM-MA- Cable (I/O signal cable CN) Driver side Pin number Color Brown Red Orange Yellow Green Blue Purple Gray White Black AWM E- VW- V, C m Cable model number PM-CS- Length m PMM-MA- PMM-BA- - PMM-BA- - Cable (stepping motor extension cable CN) Driver side Pin number Color Black Red Orange Yellow Blue m ULAWG V, C H- H- H- Cable model number PM-CM- Applicable stepping motor H- H- H- H- H- Length m H- H- H- H- H- PMDPBSP PMDPCSP Cable (stepping motor extension cable CN) PMM-MD- - Driver side Pin number Color Black Red Orange Yellow Blue m ULAWG V, C Stepping motor side Pin number Color Black Red Orange Yellow Blue Cable model number PM-CM- Applicable stepping motor H- H- H- Length m PMM-BD- - PMDPACP PMDPAAP