ABB IRC5 Operating Manual page 152

5 Troubleshooting by event log
5.4 2 xxxx
Continued
20568, Hardware enable open on MCOB/MCB
Description
Status active when firmware on Manipulator Controller Board
(MCOB/MCB) arg has opened the enable chain.
Consequences
The system goes to status SYS HALT.
20569, Watchdog fault on MCOB/MCB
Description
Status active when watchdog on Manipulator Controller Board
(MCOB/MCB) arg fails.
Consequences
The system goes to status SYS HALT.
20570, FlexPendant wiring error
Description
Status active when Process Interface Board (PIB) detects fault
on emergency stop pendant and enabling device signals (glitch
test).
Consequences
The system goes to status SYS HALT.
Recommended actions
Check cables and connections to FlexPendant. Check Pendant
Interface Board (TIB) and Manipulator Interface Board (MIB).
20571, HV Interlock open
Description
Paint system High Voltage (HV) interlock is opened by external
interlock connection.
Consequences
Paint enable chain opens.
Recommended actions
Check manual switch for disconnecting of the HV system.
20572, Cabin Interlock open
Description
Cabin Interlock is opened by external interlock connection.
Consequences
Paint enable chain opens.
Recommended actions
Check cabin ventilation and other cabin safety functions.
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20573, Controller ID is Missing
Description
Controller ID is the controller's unique identity. It is by default
equal to the serial number of the controller's cabinet. The
software configuration of the controller is missing this identity
information.
Probable causes
This may happen if the storage media of the controller has been
replaced or reformatted.
Recommended actions
Read the serial number of the controller from the controller
cabinet to find out what the controller ID should be. Use
RobotStudio tools to set this value for the controller.
20574, Process Interlock open
Description
Process Interlock is opened by external interlock connection.
Consequences
Paint enable chain opens.
Recommended actions
Check manual switch for disconnecting of the process system.
20575, AUX Interlock open
Description
AUX Interlock is opened by external interlock connection.
Normally used for Cartridge Bell System (CBS).
Consequences
Paint enable chain opens.
Recommended actions
Check cables and equipment connected to AUX inputs.
20576, System 2 Interlock open
Description
System 2 Interlock is opened. Normally used for Cartridge Bell
System (CBS) or paint pumps.
Consequences
Paint enable chain opens.
Recommended actions
Check cables and equipment connected to system 2.
20577, HV ON open
Description
High Voltage (HV) switch on operating panel is opened.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA