User`s manual

3 - 10
3 DESIGN
(b) The forced stop of all servo amplifiers is possible in a lump by using the
forced stop input of input modules. After forced stop, the forced stop factor is
removed and the forced stop canceled.
(The servo error detection signal does not turn on with the forced stop.)
The forced stop input can be set by allocation of the device number in the
parameter setting of system setting. When the device is used, apply 24VDC
voltage on EMI terminal and invalidate the forced stop input of EMI terminal.
The wiring example for the forced stop input (QX10) of input module is
shown below.
Xn
COM
Q61P QX10
100VAC
<Input module QX10>
QnUD(H)
CPU
Q17 D
CPU
EMI.COM
EMI
LED
TB1
TB16
TB17
(Note): The forced stop input can be set in the system settings.
Forced stop
100VAC
Internal
circuit
R
R
R
24VDC
Forced stop
(c) It is also possible to use the forced stop signal of the servo amplifier.
Refer to manual of the servo amplifier about servomotor capacity.
Operation status of the emergency stop and the forced stop are as follows.
Item
Operation of
the signal ON
Remark
Emergency stop
Shut off the power supply to the external servo amplifier
by external circuit, make the servomotor stopped.
Forced stop
Servo OFF
The servomotor is stopped according to the stop
instruction from Motion controller to the servo amplifier.