Omron G9SX User Manual page 43

■ G9SX-NSA@
Safety Inputs
Safety inputs 2 inputs (each with 2 channels)
Non-contact door switch (D40A),
Safety input devices
emergency stop switch, door switch
Safety Outputs (Semiconductor Outputs)
Instantaneous outputs 2 outputs
OFF-delayed outputs 2 outputs
Note: The OFF-delayed outputs can be used as instantaneous outputs by
setting the OFF-delay time to 0 s.
Logical AND Connections
Number of inputs 1 input
Number of outputs 1 output
OFF-delay Time Setting
G9SX-NSA222-T03-@
Required Settings and Wiring
Item
Logical AND connection
input enable/disable
Cross fault detection mode
Reset mode
OFF-delay time
Switching mode
External indicator fault
diagnosis mode
LED Indicators
Marking Color
PWR Green Power supply indicator
T1 Orange Safety input #1 indicator
T2 Orange Safety input #2 indicator
Non-contact Door Switch input
NS Orange
indicator
FB Orange Feedback/reset input indicator
AND Orange Logical AND input indicator
Instantaneous safety output
EI Orange
indicator
OFF-delayed safety output
ED Orange
indicator
ERR Red Error indicator
0 to 3 s
G9SX-NSA Page
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Name
2. Functions of each Unit
D40A Input Safety Input
T31 T32 T33
T11 T12 Y1
G9SX-NSA222-T30
24VDC
PWR FB
T1 T2
AND NS
EI ED
0.9
0.8 1.0
0.7 1.2
0.6 1.4
0.5 1.8
0.4 2.0
0.3 2.5
0.2 3.0
0
OFF-DELAY
T21 T22
S14 S24 S44
Safety Safety
Instantaneous OFF-delayed
Output Output
T31 T32 T33 D1 D2 D3
T11 T12 Y1 X1 X2 A1
G9SX-NSA222-T30
24VDC
PWR FB
T1 T2
AND NS
EI ED
0.9
0.8 1.0
0.7 1.2
0.6 1.4
0.5 1.8
ERR
0.4 2.0
0.3 2.5
0.2 3.0
0
No.
OFF-DELAY
T21 T22 T41 T42 A2
S14 S24 S44 S54 L1 D4
Logical AND
Connection
Input
D1 D2 D3
X1 X2 A1
ERR
No.
T41 T42 A2
S54 L1 D4
Logical AND
Connection
Output
G9SX
USER'S GUIDE
43