Mitsubishi Electric MELSEC-QS Series Safety Application Manual page 122

5
SAFETY APPLICATION CONFIGURATION EXAMPLE (USING A
SINGLE SAFETY PROGRAMMABLE CONTROLLER)
(4) Device numbers to be used
Safety/standard
Safety
Safety
Safety
Safety
Standard
Standard
Standard
Standard
Standard
Standard
Standard
5
5.6 Case Examples
- 73
5.6.7 Sequential muting
(b) CC remote (2): R_IO2
Wire the reset switch, start switch, and muting sensors to the standard remote I/O
module as follows.
24VDC
Reset switch
Start switch
Muting start enable
sensor
* Before wiring muting sensors,
check the specifications of
the muting sensors.
Muting sensor 1
Muting sensor 2
Muting sensor 3
Muting sensor 4
Figure 5.59 CC remote (2) R IO2 wiring
The following device numbers are used in the sequence program.
Table 5.34 Device numbers to be used
External device
Light curtain
Contactor
Contactor (check for welding)
Muting clamp
Reset switch
Start switch
Muting start enable sensor
Muting sensor 1
Muting sensor 2
Muting sensor 3
Muting sensor 4
1 DA
2 DB
3 DG
4
SLD
5
+24V
6
FG
7 24G
X0
8
X1
9
X2
10
X3
11
12 X4
13 X5
14 X6
X7
15
X8
16
X9
17
18 XA
19 XB
20 XC
XD
21
XE
22
XF
23
COM
24
25 COM
Device number
X104 or X105
X10A or X10B
Y101
Y100
X120
X121
X123
X12C
X12D
X12E
X12F