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19
D40A/G9SX-NS
LED Indicators
*
Refer to
“Fault Detection”
on the next page for details.
Settin
g
s Indication (at Power ON)
Settings for the G9SX can
b
e checked
b
y the orange indicators for approx.
3
seconds after the power is turned ON. During this settings indication
period, the ERR indicator will light, however the auxiliary error output will remain OFF.
Markin
g
Color
Name
G9SX-NS202
G9SX-
NSA222
G9SX-EX
G9SX-EX-T
Function
Reference
PWR
Green
Power supply
indicator
❍
❍
❍
❍
Lights while power is supplied.
---
T1
Oran
g
e
Safety input #1
indicator
---
❍
---
---
Lights while a high signal is input to T12.
Flashes when an error relating to safety
input #1 occurs.
*
T2
Oran
g
e
Safety input #2
indicator
---
❍
---
---
Lights while a high signal is input to T22.
Flashes when an error relating to safety
input #2 occurs.
NS
Oran
g
e
Non-contact Door
Switch input
indicator
❍
❍
---
---
Lights when the Non-contact Door Switch
input turns ON. Flashes when an error
relating to the Non-contact Door Switch
input occurs.
FB
Oran
g
e
Feedback/reset
input indicator
❍
❍
---
---
Lights in the following cases:
With automatic reset while a high signal is
input to T
33
.
With manual reset while a high signal is
input to T
3
2.
Flashes when an error relating to feed
b
ack/
reset input occurs.
AND
Oran
g
e
Lo
g
ical AND input
indicator
❍
❍
---
---
Lights while a high signal is input to T41.
Flashes when an error relating to logical
AND connection input occurs.
EI
Oran
g
e
Instantaneous
safety output
indicator
❍
❍
❍
---
Lights while the Instantaneous safety
outputs (S14, S24, S
3
4) are in the ON state.
Flashes when an error relating to the
instantaneous safety output occurs.
ED
Oran
g
e
OFF-delayed
safety output
indicator
---
❍
---
❍
Lights while OFF-delayed safety outputs
(S44, S54) are in the ON-state.
Flashes when an error relating to
OFF-delayed safety output occurs.
ERR
Red
Error indicator
❍
❍
❍
❍
Lights or flashes when an error occurs.
Indicator
Item
Settin
g
position
Indicator
status
Settin
g
mode
Settin
g
status
T1
Cross fault
detection
mode
Y1 terminal
Lit
Detection mode
Y1 = open
Not lit
Non-detection mode
Y1 = 24 VDC
FB
Reset mode
T
3
2 or T
33
terminal
Lit
Manual reset mode
T
33
= 24 VDC
Not lit
Auto reset mode
T
3
2 = 24 VDC
AND
Lo
g
ical AND
connection
input mode
Logical AND
connection
preset switch
Lit
Ena
b
le logical AND input
AND
Not lit
Disa
b
le logical AND input
OFF