Datasheet

23
D40A/G9SX-NS
G9SX-BC202 (24 VDC) (2-channel Emergency Stop Switch Input/Manual Reset) +
G9SX-NS202-@ (24 VDC) (Non-contact Door Switch Input/Auto Reset)
S3: Non-contact Door Switch
KM3, KM4: Contactor
M2: 3-phase motor
Note: 1. This example corresponds to category 3.
2. For details on Non-contact Door Switch wiring, refer to
pages 15 and 16 or to the User’s Manual.
KM2
KM1
S2
12
11 21
22
+24 V
M1
KM2
KM1
M2
KM4
KM3
S1
KM4
KM3
+24 V+24 V
+24 V
OFF
AND
PLC etc.
PLC etc.
NC
G9SX-NS202 (Unit 2)
Control circuit
G9SX-BC202 (Unit 1)
Control circuit
Black
Brown
White
Blue
S3
KM4KM3
S14 S24
A2
KM2KM1
S14 S24
A2
A1
T11T11 T12 T21 T22 T31 T32 T33 Y1
L1 L2 X1 X2
A1 D1 D3 D4
T31 T32 T33
T41 T42
D2
L1 X1 X2
Non-contact Door Switch
Actuator
Feedback Loop
Feedback Loop
Unit 2 S14, S24
Unit 1 S14, S24
G9SX-BC202 (Unit 1)
G9SX-NS202-@ (Unit 2)
Reset switch S2
KM1, KM2 N.C. contact
KM1, KM2 N.O. contact
Logical AND output L1
Rotation of motor M1
Emergency stop switch S1
KM3, KM4 N.C. contact
KM3, KM4 N.O. contact
Logical AND input T41
Rotation of motor M2
Non-contact
Door Switch S3
Emergency stop
switch operation
Timing chart
S1: Emergency Stop Switch
S2: Reset Switch
KM1, KM2: Contactor
M1: 3-phase motor