Omron G9SX - Advanced Unit

1. I/O Terminals
G9SX
USER'S GUIDE
53
Wiring and SetupSection 3
1-2 Advanced Unit
G9SX-AD
Note: 1. Internal power supply circuit is not isolated.
2. Logical AND input is isolated.
3. Outputs S14 to S54 are internally redundant.
G9SX-ADA
Note: 1. Internal power supply circuit is not isolated.
2. Logical AND input is isolated.
3. Outputs S14 to S54 are internally redundant.
Signal name Terminal name Wiring
Power supply inputs A1, A2
Connect the power supply plus (24 VDC) to the
A1 terminal.
Connect the power supply minus (GND) to the A2
terminal.
Safety inputs T11, T12, T21, T22
Refer to 2-4 Cross Fault Detection and 2-5
Connecting Safety Sensors and the G9SX
Feedback/reset inputs T31, T32, T33 Refer to 2-3 Reset Mode.
Logical AND connection inputs T41, T42, T51, T52 Refer to 2-1 Logical AND Connection.
Cross fault detection input Y1 Refer to 2-4 Cross Fault Detection.
Instantaneous safety outputs S14, S24, S34 Keep these outputs open when they are not used.
OFF-delayed safety outputs S44, S54 Keep these outputs open when they are not used.
Logical AND connection output L1, L2 Refer to 2-1 Logical AND Connection.
Auxiliary monitor outputs X1, X2 Keep these outputs open when they are not used.
(See
note 1.)
(See note 2.)
S14 A2 S24 S34 S44 S54 L1 X1 X2
Power
supply
circuit
Safety
Input 1
Safety
Input 2
Reset/Feedback
Input
Cross
fault
detection
input
Safety output control
Auxiliary
output control
Logical AND input
Expansion Unit
output control
T11A1 T12 T21 T22 T31 T32 T33 Y1 T41 T42
(See note 3.)
(See
note 1.)
(See
note
2.)
S14 A2 S24 S44 S54 L1 L2 X1 X2
Power
supply
circuit
Safety
Input 1
Safety
Input 2
Reset/Feedback
Input
Cross
fault
detection
input
Safety output control
Auxiliary
output control
Logical
AND input
Expansion Unit
output control
T11A1 T12 T21 T22 T31 T32 T33 Y1
T41 T42
(See note 3.)
T51 T52
Logical
AND input 2