Advanced Unit - Omron G9SX User Manual

1-2 Advanced Unit

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