Mitsubishi Electric MELSEC-QS Series Safety Application Manual page 144

6
SAFETY APPLICATION CONFIGURATION EXAMPLE (USING
SEVERAL SAFETY PROGRAMMABLE CONTROLLERS)
(3) Wiring diagram
Connect the close contact
of the safety relay between
the input terminal and the
test pulse terminal.
Connect the emergency
stop switch with two NC
contacts of direct opening
action between the input
terminal and the test
pulse terminal.
Emergency
stop switch3
Figure 6.5 CC remote (1) SR_M1IO1, SR_M2IO1, SR_M3IO1 wiring (using a module of module technical version D or later)
6
- 10 6.4 Case Example
6.4.1 Emergency stop circuit (stop of all equipment)
(a) CC remote (1): SR_M1IO1, SR_M2IO1, SR_M3IO1
Wire the emergency stop switches and safety relays to CC-Link Safety remote I/O
modules of safety programmable controllers (1) to (3) as follows.
CC remote (1)
QS0J65BTB2-12DT(1)
(Link ID: 0, Station number: 1)
1 COM-
2 X0
3 T0
4 X1
5 COM-
6 X2
7 T1
8 X3
9 COM-
10 X4
11 T0
12 X5
13 COM-
14 X6
15 T1
16 X7
17 COM+
18 COM+
19 COM-
X8
20
T0
21
X9
22
23 COM-
24 XA
25 T1
26 XB
COM-
27
XC
28
T0
29
30 XD
31 COM-
32 XE
T1
33
XF
34
COM+
35
COM+
36
37 DA
38 DB
39 DG
40 SLD
41 +24V
42 FG
43 24G
24VDC
Use two safety relays with
forcibly guided contacts
that can be activated at
24VDC and 0.5A (0.5A or
44 Y0+
less in total).
COM-
45
Y0-
46
COM-
47
48 Y1+
49 COM-
Safety relay4
50 Y1-
51 COM-
Y2+
52
COM-
53
Y2-
54
55 COM-
56 Y3+
Safety relay5
57 COM-
Y3-
58
COM-
59
I/O24V
60
I/O24G
61
24VDC