Mitsubishi Electric MELSEC QS SERIES User Manual page 85

6
PROCEDURES AND SETTINGS BEFORE SYSTEM
OPERATION
I/O24V
TB60
24VDC
I/O24G
TB61
T1 TB7
T1 TB33
T0 TB3
T0
TB29
X0
TB2
X1
TB4
X2
TB6
X3
TB8
Safety
switch COM- TB1
COM- TB31
COM+
TB17
COM+
TB18
COM+ TB35
COM+ TB36
Figure 6.14 Wiring example (with a safety switch (1 NC/1 NO contacts))
+24V
Reserve
connection
protection
5VDC
circuit
Voltage
conversion
circuit
GND
1000V
+24V
Insulation
TB41
TB43
1000V
TB37
TB38
TB39
TB40
TB42
Internal
circuit
6.5.6 Safety devices and wiring example
+24V
24VDC
24G
CC-Link
dedicated cable
DA
DB
DG
SLD
FG
6
6.5 Wiring
- 22
1
2
3
4
5
6
7
8