Advanced Energy Pinnacle 20 kW Manual page 165

Table 7-4. Error Codes
Error Code and
Message
Interlock Open: Cable
(self clear)
Interlock Open:
Contactor
(self clear)
User Port Interlock Open
(self clear)
Invalid Regulation Mode
(self clear)
Reset Target Life
(clears through suggested
5702199-A
Page 165 of 182
Problem Indicated
E021 The cable between the logic
card and the inverter output
board has come loose.
E022 The unit's Contactor Interlock
has not been satisfied.
E023 The system interlock on the
unit's analog User port has
not been satisfied. This
condition may be to due to
improper seating of the User
port personality card.
E024 The User port regulation
mode for the unit has been set
to an invalid request.
E025 The end of target life timer
has expired or was never set
for the active target. This
action)
error occurs only if the target
life timer for the unit was
previously enabled.
Troubleshooting and Customer Support
Pinnacle™ 20 kW
Suggested Action
Power the unit off, check the
cable connection, and then
power the unit on. If the
problem persists, call AE
Global Service.
Power off the Pinnacle unit.
Ensure that the Contactor
Interlock is properly
connected. Ensure that all
system interlocks have been
satisfied. Power the unit back
on. For more information
about Contactor Interlock
connector, refer to the
"Installation" chapter.
Power off the Pinnacle unit.
Ensure that the interlock pin
on the User port connector
has been properly connected
(see the "I/O Communication
and Control" chapter). Ensure
that all system interlocks have
been satisfied. Power the unit
back on.
The User port regulation
mode for the unit has been set
to an invalid request.
Select the active target and set
a new target life timer value.
Or select a new target. Or
disable the target life timer
feature. For more information
about these features, refer to
the Pinnacle Remote Active
Panel's "Target" functions
("Connectors, Indicators, and
Controls" chapter) and your
serial (Host) port's command
list or download bytes
information.
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