External Circuit Design - Mitsubishi Electric MELSEC iQ-R RD78G4 User Manual

2.3

External Circuit Design

Forced stop circuit
A wiring example which uses a remote input module (NZ2GN2B1-32D) for the forced stop input is shown below. Set
AxisName.Pr.ForcedStop_Signal according to the input modules.
R61P RnCPU RD78G(H)
<Remote input module NZ2GN2B1-32D>
Module power supply/
*1
FG terminal block
Pin
No.
UNIT POWER
1
1
CABLE
2
2
3
3
Module power
supply
Input terminal block
1
2
Forced stop
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
24 V DC
33
34
*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.
Remote input
module
CC-Link IE
X0
TSN
COM
Signal name
Not insulated
FG
24G
+24V
X0
X1
X2
X3
X4
X5
X6
X7
X8
X9
XA
XB
XC
XD
XE
XF
X10
X11
X12
X13
X14
X15
X16
X17
X18
X19
X1A
X1B
X1C
X1D
X1E
X1F
COM
COM
24 V DC Forced stop
2 SPECIFICATIONS
2.3 External Circuit Design
2
21