ABB OmniCore C30 Product Manual page 557

AS1/GS1
&
AS2/GS2
ES1 &
ES2
ES-
OUT1
& ES-
OUT2
MON
AC
PS
PC
HMI
Product manual - OmniCore C30
3HAC060860-001 Revision: P
6.3.11 Troubleshooting the robot signal exchange proxy
Description
Automatic Stop/General Stop LEDs
(green)
AS1/GS1：Automatic Stop/General Stop
LED channel 1
AS2/GS2：Automatic Stop/General Stop
LED channel 2
External emergency stop LEDs (green)
ES1：External emergency stop LED
channel 1
ES2：External emergency stop LED
channel 2
Emergency stop output LEDs (green)
ES1：Emergency stop output LED chan-
nel 1
ES2：Emergency stop output LED chan-
nel 2
Motors_ON LED (white)
ACOK LED (green)
Internal power (24 V power supply) input
LED (green)
Main computer power output LED (green)
FlexPendant power output LED (green)
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6 Troubleshooting
Significance
Automatic Stop/General Stop LED can
be used to identify the following status:
• No color (not lit): Automatic
Stop/General Stop input loop is
open.
• Green, solid: Automatic
Stop/General Stop input loop is
closed.
External emergency stop LED can be
used to identify the following status:
• No color (not lit): External emer-
gency stop input loop is open.
• Green, solid: External emergency
stop input loop is closed.
Emergency stop output LED can be used
to identify the following status:
• No color (not lit): Emergency stop
output is in State 0 (0V) status.
• Green, solid: Emergency stop
output is in State 1 (24V) status.
Motors_ON LED can be used to identify
the following status:
• No color: Motors_ON function is
off.
• White, solid: Motors_ON function
is on.
• White, flashing: safety loop is
open, for example after an emer-
gency stop.
ACOK LED can be used to identify the
following status:
• No color: AC OK signal is de-act-
ive or logic power failure.
• Green, solid: AC OK signal is act-
ive and logic power available.
Internal power input LED can be used to
identify the following status:
• No color: Internal power input
voltage is not in normal range.
• Green, solid: Internal power input
voltage is in normal range.
Main computer power output LED can be
used to identify the following status:
• No color: Main computer power
output voltage is not in normal
range.
• Green, solid: Main computer power
output voltage is in normal range.
FlexPendant power output LED can be
used to identify the following status:
• No color: FlexPendant power out-
put voltage is not in normal range.
• Green, solid: FlexPendant power
output voltage is in normal range.
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