
* I : Input, O : Output, P : Position Control, S : Speed Control, T : Torque Control
PIN No. Signal Name Description I/O
Control
Mode
15
16
Torque Command Input(0 ±10Vdc): the motor generates the rated~
torque when the voltage in the Parameter No.29 is given.
I T
17
18
Speed Command Input(0 ±10Vdc): The motor runs to Rated Speed~
when the voltage in the Parameter No.28 is given.
Under the torque control, it is used to external speed limit command.
I S,T
19 FG FRAME GROUND (Connect for Shield cable) P,S,T
20
Alarm Reset:
When it turns on over 50msec it resets servo alarm in alarm
state.(except for over current error detection)
I P,S,T
21
This signal makes the driver ready to receive the speed command input.
Dynamic brake is cleared.
I P,S,T
22
23
P-OT
N-OT
Motor runs only to CCW if the P-OT turns on and only to CW if the
N-OT turns on. In case of linear motion system, etc.,connect limit
switch
signal lines to these pins according to the running direction.
These signals are "closed" in running. When limit switches are
tripped,
they become "open".
I P,S,T
24
Proportional drive Command to prevent drifting when the motor is left
motionless without command input, while the main circuit is kept
energized.
I P,S,T
25
26
At position control mode, turns on when the position reaches the
inposition range set by parameter No.13.
At speed control mode, turns on when the motor speed reaches the
Inspeed range set by parameter No.19.
O P,S,T
27
26
Turns on when main power supply is on and no servo alarm is detected.
The driver is ready to run.
O P,S,T
32 DGND Signal ground of open collector. P,S,T
33 VMO
Speed Monitoring (±6V / Rated speed),Refer the Parameter No.30.
Current Monitoring (±3V / Rated torque),Refer the Parameter No.31.
O P,S,T
34 AGND Signal ground of Speed/Torque monitoring P,S,T
35
36
-15V
+15V
Power supply for Speed command(Max current : 20mA) P,S,T
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