Omron G9SX Series - G9 SX-GS LED Indicators and Settings

33
G9SX-GS
LED Indicators
* Refer to “Fault Detection” on the next page for details.
Settings Indication (at Power ON)
Settings for the G9SX-GS@ can be checked by 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
Marking Color Name G9SX-GS G9SX-EX G9SX-EX-T Function Reference
PWR Green
Power supply
indicator
❍❍❍ Lit while power is supplied.
*
T1 Orange
Safety input
A, channel 1
indicator
❍ --- ---
Lit while a HIGH state signal is input to T12.
Blinks when an error relating to safety input A channel 1
occurs.
T2 Orange
Safety input
A, channel 2
indicator
❍ --- ---
Lit while a HIGH state signal is input to T22.
Blinks when an error relating to safety input A channel 2
occurs.
T6 Orange
Safety input
B, channel 1
indicator
❍ --- ---
Lit while a HIGH state signal is input to T62.
Blinks when an error relating to safety input B channel 1
occurs.
T7 Orange
Safety input
B, channel 2
indicator
❍ --- ---
Lit while a HIGH state signal is input to T72.
Blinks when an error relating to safety input B channel 2
occurs.
FB Orange
Feedback/
reset input
indicator
❍ --- ---
Lit in the following cases:
• With automatic reset while a HIGH state signal is input
to T33.
• With manual reset while a HIGH state signal is input to
T32.
Blinks when an error relating to feedback/reset input
occurs.
AND Orange
Logical AND
input
indicator
❍ --- ---
Lit while a HIGH state signal is input to T41.
Blinks when an error relating to logical AND connection
input occurs.
EI Orange
Safety output
indicator
❍❍---
Lit while the Instantaneous safety outputs (S14, S24) are in
the ON-state.
Blinks when an error relating to the instantaneous safety
output occurs.
ED Orange
OFF-delayed
safety output
indicator
❍ --- ❍
Lit while OFF-delayed safety outputs (S44, S54) are in the
ON-state.
Blinks when an error relating to OFF-delayed safety output
occurs.
UA Orange
Safety input A
disabled state
indicator
❍ --- ---
Lit while the input of safety input A (T12, T22) is disabled.
Blinks when an error relating to the external indicator (UA)
occurs.
UB Orange
Safety input B
disabled state
indicator
❍ --- ---
Lit while the input of safety input B (T62, T72) is disabled.
Blinks when an error relating to the external indicator (UB)
occurs.
ERR Red
Error
indicator
❍❍❍ Lights or blinks when an error occurs.
Indicator Item Setting position
Indicator
status
Setting mode Setting status
T1
Cross fault detection mode for
safety input A
Y1 terminal
Lit Enabled Y1 = open
Not lit Disabled Y1 = 24 VDC
T6
Cross fault detection mode for
safety input B
Y2 terminal
Lit Enabled Y2 = open
Not lit Disabled Y2 = 24 VDC
FB Reset mode T33 or T32 terminal
Lit Manual reset mode T33 = 24 VDC
Not lit Auto reset mode T32 = 24 VDC
AND
Logical AND connection input
mode
Logical AND
connection preset
switch
Lit Enabled “AND”
Not lit Disabled “OFF”
UA, UB Switching Function
Switching Function
setting switch
Lit Manual switching “Manual”
Not lit Auto switching “Auto”