Omron G9SX Series, User Manual

Page: 18 / 104

A
p
plica
tion Examples
Section
1
1. Partial control of machine
18
G9SX
USER'S GUIDE
■
Wiring Example
Setup
(For details, refer to Section 3.)
G9SX-BC: Manual reset, Cross fault detection mode: ON (Category 4 Wiring)
G9SX-AD: Auto reset, Cross fault detection mode: ON (Category 4 Wiring), Logical AND connections,
No OFF-delay time setting
G9SX-ADA: Auto reset, Cross fault detection mode: ON (Category 4 Wiring), Logical AND connections,
OFF-delay time setting
Wiring Example
PLC etc.
S14 A2 S24 L1 L2 X1 X2
T11 A1 T12 T21 T22 T31 T32 T33 Y1
KM2
KM1
S2
12
11 21
22
+24V
KM1 KM2
M1
KM2
KM 1
S1
+24V
NC
GND
G9SX-BC202
Feedback Loop
Open
S3
PLC etc.
Feedback Loop
S14 A2 S24 S34 S44 S54 L1 X1 X2
T11 A1 T12 T21 T22 T31 T32 T33 Y1 T41 T42
+24V +24V
KM3 KM4
OFF
AND
Left drive section
Transport section
Right drive section
NC
GND
G9SX-AD322-T15 (Left door)
Control circuit
KM4
KM3
M3
KM6
KM5
M2
KM4
KM3
Open
S4
PLC etc.
Feedback Loop
S14 A2 S24 S34 S44 S54 L1 X1 X2
T11 A1 T12 T21 T22 T31 T32 T33 Y1 T41 T42
+24V +24V
KM5 KM6
OFF
AND
NC
GND
G9SX-AD322-T15 (Right door)
Control circuit
KM6
KM5
PLC etc.
Motor controller
S34 4
M4
KM8
KM7
G9SX-ADA222-T150
S14 A2 S24 S44 S54 L1 X1 S34 X2
T11 A1 T12 T21 T22 T31 T32 T33 Y1 T41 T42
+24 +24V V
OFF
AND
NC
Feedback Loop
GND
Control circuit
KM2
KM1
T51 T52
KM7 KM8
Control circuit
Motor controller
(Operation command)
S1 : Emergency Stop Switch
S2 : Reset switch
S3, S4, S5 : Safety Door Switch
KM1 to KM8 : Contactor
M1 to M4 : 3-phase motor
Note: This example corresponds to category 4.