Advanced Energy Pinnacle 20 kW Manual page 167

Table 7-4. Error Codes
Error Code and
Message
Escape Opcode
Co-processor
Pre-defined Interrupt
Unassigned Interrupt
Configured as a Slave
5702199-A
Page 167 of 182
Problem Indicated
E076 Internal software error.
E077 Internal software error.
E078 Internal software error.
E079 The Pinnacle unit's software
has experienced an
interruption and vectored to
an unknown interrupt service
routine.
Error codes E80 through E85 are for Master/Slave Pinnacle supplies.
E080 The Pinnacle unit being
communicated with is
Unit
configured as a slave power
supply, not the master power
supply.
Troubleshooting and Customer Support
Pinnacle™ 20 kW
Suggested Action
Call AE Global Support.
Call AE Global Support.
Call AE Global Support.
Call AE Global Support.
Ensure that you are indeed
trying to communicate with a
master unit. Ensure that all
Pinnacle units in your Master/
Slave configuration have the
Master/Slave selection switch
set properly. Ensure that
cabling between the master
and slave units and among the
slave units is installed
correctly. (See the Installation
Chapter of this manual for
more information about
Master/Slave cabling and
switches.)
7-13