Application Examples - Omron D40A-G9SX-NS Brochure

Application Examples

G9SX-NSA222-T03-@ (24 VDC) (1-channel Emergency Stop Switch Input + Non-contact Door Switch/Manual Reset)
Feedback Loop
+24 V
KM1
11
KM2
S3
12
S1
NC NC
A1 T11 T12 T21 T22 T31 T32 T33
G9SX-NSA222-T03
+24 V
Control circuit
A2 S14 S24 S44 S54 L1
KM1 KM2
GND Motor controller
(Operation command)
S1: Emergency Stop Switch
Non-contact Door Switch
S2:
S3: Reset Switch
KM1, KM2: Contactor
M1: 3-phase motor
Note: 1. This example corresponds to category 2.
2. For details on Non-contact Door Switch wiring, refer to pages 15 and 16
or to the User's Manual.
G9SX-NSA222-T03-@ (24 VDC) (2-channel Safety Limit Switch Input + Non-contact Door Switch/Auto Reset)
23
S2
24
Feedback Loop
11
S1
12
open
+24 V
A1 T11 T12 T21 T22 T31 T32 T33
G9SX-NSA222-T03
+24 V
Control circuit
A2 S14 S24 S44 S54 L1
KM1 KM2
GND Motor controller
(Operation command)
S1: Safety limit switch
S2: Limit switch
S3: Non-contact Door Switch
KM1, KM2: Contactor
M1: 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.
S2
+24 V
NC NC
AND
Y1 D1 D2 D3 D4 T41 T42
OFF
X1 X2
PLC etc.
S3
KM1
KM2
NC NC NC
AND
Y1 D1 D2 D3 D4 T41 T42
OFF
X1 X2
PLC etc.
S14
Motor controller
KM1
KM2
M1
Emergency stop switch S1
Non-contact
Door Switch S2
Reset switch S3
G9SX S44,S54
KM1, KM2 N.C. contact
KM1, KM2 N.O. contact
Operation command
Rotation of motor
S14
Motor controller
KM1
KM2
M1
Safety limit switch S1
Limit switch S2
Non-contact
Door Switch S3
G9SX S44, S54
KM1, KM2 N.C. contact
KM1, KM2 N.O. contact
Operation command
Rotation of motor
D40A/G9SX-NS
Timing chart
Emergency stop
switch operation
G9SX S14
OFF-delay time OFF-delay time
Timing chart
G9SX S14
OFF-delay time OFF-delay time
22