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Text version of the page
WIRING
Specification
2-phase STEPPING SYSTEMS
Signal Reference
Designation
Pin
Number Function Summary
General-purpose
input common +COM Input signal common of the to pins
DC V is input.
Alarm clear signal
istandardj ALMC Recoverable alarms are cleared.
Internal photo coupler off ¨ on
Alarm clear
General-purpose
input 1 IN
This is a general-purpose input signal that can be
used by program driving.
Internal photo coupler on
General purpose input on
Internal photo coupler off
General purpose input off
Emergency stop
input EMG
The emergency stop signal is input.
Internal photo coupler on
No emergency stop
Internal photo coupler of
Emergency stop
Origin signal ORG
The origin signal used for the return to origin
operation is input.
Internal photo coupler on
Origin signal on
Internal photo coupler off
Origin signal off
+ direction
overtravel signal +OT
An overtravel signal in the + direction is input.
Internal photo coupler on
+ direction overtravel not
arrived
Internal photo coupler off
+ direction overtravel
arrived
General-purpose
input 2 IN
This is a general-purpose input signal that can be
used by program driving.
Internal photo coupler on
General purpose input on
Internal photo coupler off
General purpose input off
Emergency stop
input EMG
The emergency stop signal is input.
Internal photo coupler on
No emergency stop
Internal photo coupler off
Emergency stop
Origin signal ORG
The origin signal used for the return to origin
operation is input.
Internal photo coupler on
Origin signal on
Internal photo coupler off
Origin signal off
Alarm clear signal ALMC Recoverable alarms are cleared.
Internal photo coupler off ¨ on
Alarm clear
- direction
overtravel signal
| OT
An overtravel signal in the - direction is input.
Internal photo coupler on
- direction overtravel not
arrived
Internal photo coupler off
- direction overtravel
arrived
General-purpose
input 3 IN3
This is a general-purpose input signal that can be
used by program driving.
Internal photo coupler on
General purpose input 3 on
Internal photo coupler off
General purpose input 3 off
Emergency stop
input EMG
emergency stop signal is input.
Internal photo coupler on
No emergency stop
Internal photo coupler off
Emergency stop
Origin signal ORG
The origin signal used for the return to origin
operation is input.
Internal photo coupler on
Origin signal on
Internal photo coupler off
Origin signal off
Alarm clear signal ALMC Recoverable alarms are cleared.
Internal photo coupler off ¨ on
Alarm clear
Signal Reference
Designation
Pin
Number Function Summary
Emergency stop
signal EMG
The emergency stop signal is input.
Internal photo coupler on
No emergency stop
Internal photo coupler off
Emergency stop
General-purpose
input 4c IN
This is a general-purpose input signal that can be
used by program driving.
Internal photo coupler on
General purpose input on
Internal photo coupler off
General purpose input off
Origin signal ORG
The origin signal used for the return to origin
operation is input.
Internal photo coupler on
Origin signal on
Internal photo coupler off
Origin signal off
Alarm clear signal ALMC alarms are cleared.
Internal photo coupler off ¨ on
Alarm clear
During motor
operation BUSY 0
The operation status of the motor is output.
Internal photo coupler on
During motor operation
Internal photo coupler off
During motor stop
During program
execution PEND 0
The execution status of the program is output.
Internal photo coupler on
During program execution
Internal photo coupler off
Program execution
complete
Zone signal ZONE 0 on when the current position is inside the
coordinates that were set beforehand.
During program
execution PEND
The execution status of the program is output.
Internal photo coupler on
During program execution
Internal photo coupler off
Program execution
complete
During motor
operation BUSY
The operation status of the motor is output.
Internal photo coupler on
During motor operation
Internal photo coupler off
During motor stop
Zone signal ZONE Turns on when the current position is inside the
coordinates that were set beforehand.
Alarm output ALM
When various alarm circuits operate in the driver, an
external signal is output.
At this time, the stepping motor becomes non excited
status.
Output signal
common OUT_COM 3 It is for the output signal common.
DATA+ DATA+ It is for the serial signal.
DATA | DATA | It is for the serial signal.
Ą Specification Summary of Input/Output Signals (Serial I/F mode)
Ą Specification Summary of Input/Output Signals (Pulse train I/F mode)
Signal Reference
Designation
Pin
Number Function Summary
CW pulse input
iStandardj
CW+
CW |
When .. input mode.. ,
Input drive pulse rotating CW direction.
Pulse train input CK+
CK |
When .. input mode.. ,
Input drive pulse train for motor rotation.
CCW pulse input
iStandardj
CCW+
CCW |
3
When .. input mode.. ,
Input drive pulse rotating CCW direction.
Rotational
direction input
U/D+
U/D |
3
When .. input mode.. ,
Input motor rotational direction signal.
Internal photo coupler ON
CW direction
Internal photo coupler OFF
CCW direction
General-purpose
input common +COM Input signal common of the to pins
DC V is input.
Power down
input PD
Inputting PD signal will cut offi power offj the current
flowing to the Motori With dip switch select, change to
the Power low function is possiblej.
PD input signal oni internal photo coupler onj
PD function is valid.
PD input signal offi internal photo coupler offj
PD function is invalid.
Step angle
select input EXT
FULL/HALF select input will become valid by inputting
EXT signal.
EXT input signal oni internal photo coupler onj
External input signal F/H is valid
EXT input signal offi internal photo coupler offj
Main body rotary switch S.S is valid
Signal Reference
Designation
Pin
Number Function Summary
FULL/HALF
select input F/H
When EXT input signal on
iinternal photo coupler onj,
F/H input signal oni internal photo coupler onj
HALF step
F/H input signal offi internal photo coupler offj
FULL step
Emergency
stop EMG
The emergency stop signal is input.
Internal photo coupler on
No emergency stop
Internal photo coupler off
Emergency stop
During motor
operation BUSY 0
The operation status of the motor is output.
Internal photo coupler on
During motor operation
Internal photo coupler off
During motor stop
Phase origin
monitor output MON
When the excitation phase is at the origini in power onj it
turns on.
When FULL step, ON once for pulses, when HALF step,
ON once for pulses.
Alarm output ALM
When alarm circuits actuated inside the Driver, outputs
signals to outside. Then the Stepping motor becomes
unexcited status.
Output signal
common OUT_COM 3 It is for the output signal common.
* As for the Motor rotational direction, CW direction is regard as the clockwise revolution by
viewing the Motor from output shaft side.
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