ABB IRC5 Operating Manual page 71

LEDs
The illustration below shows the LEDs on the Panel board:
xx0400001076
A
The panel board LEDs are described from top to bottom below:
Description
Status LED
Indication LED, ES1
Indication LED, ES2
Indication LED, GS1
Indication LED, GS2
Indication LED, AS1
Indication LED, AS2
Indication LED, SS1
Indication LED, SS2
Indication LED, EN1
Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA
Panel board LEDs
Significance
GREEN flashing: serial communication error.
GREEN steady: no errors found and system is running.
RED flashing: system is in power up/self test mode.
RED steady: other error than serial communication error.
YELLOW when Emergency stop (ES) chain 1 closed
YELLOW when Emergency stop (ES) chain 2 closed
YELLOW when General stop (GS) switch chain 1 closed
YELLOW when General stop (GS) switch chain 2 closed
YELLOW when Auto stop (AS) switch chain 1 closed
YELLOW when Auto stop (AS) switch chain 2 closed
YELLOW when Superior stop (SS) switch chain 1 closed
YELLOW when Superior stop (SS) switch chain 2 closed
YELLOW when ENABLE1=1 and RS-communication is OK
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4 Troubleshooting by unit
4.6 Troubleshooting the panel board
A
Continued
71