Mitsubishi Electric MR-EM340GF User Manual page 25

A wiring example which uses a remote input module (NZ2GF2B1(N)-16D) for the forced stop input is shown below. Set
"[Pr.82] Forced stop valid/invalid selection" to "3: Valid (Link device)", and set forced stop signals (EMI) ([Pr.900] to [Pr.903])
according to the input modules.
MR-EM340GF
CC-Link IE
Field Network
<Remote input module NZ2GF2B1(N)-16D>
Module power supply/
*1
FG terminal block
Pin
UNIT POWER
No.
CABLE
1
1
2
2
Module power
3
supply
Input terminal block
1
2
Forced stop
3
4
5
6
7
8
9
10
11
12
13
14
15
24 V DC
16
17
18
*1 Only one wire can be connected to a terminal of the terminal block for module power supply and FG. Multiple wires cannot be connected
to a terminal. Connecting two or more wires may cause a poor contact.
It is also possible to use the forced stop signal of the servo amplifier. Operation status of the emergency stop, servo amplifier
forced stop and the Motion controller forced stop are as follows.
Item Operation when the
signal is turned on
Emergency stop Servo OFF
Servo amplifier
forced stop
Motion controller
forced stop
Shut-off the main circuit power supply of a servo amplifier when an emergency stop, alarm, servo amplifier forced stop, or
motion controller forced stop occurs. Make sure to use molded-case circuit breakers (MCCB) for input wires of a servo
amplifier power supply. For details, refer to the servo amplifier instruction manual.
Remote input
module
X0
COM
24 V DC
Signal name
Not insulated
+24V
24G
FG
X0
X1
X2
X3
X4
X5
X6
X7
X8
X9
XA
XB
XC
XD
XE
XF
COM
COM
Remarks
The power supply of the servo amplifier is shut off by external circuit, and the servomotor stops.
A stop command from the external circuit to the servo amplifier is output, and the servo amplifier stops the
servomotor.
A stop command from the Simple Motion board to the servo amplifier is output, and the servo amplifier
stops the servomotor.
Forced
stop
2.4 External Circuit Design
2 SPECIFICATIONS
23
2