Advanced Energy Pinnacle Plus+ - Page 193

5702269-C Troubleshooting and Global Customer Support 7-17
Pinnacle™ Plus+ 10 kW
E055
PROFIBUS
Command Buffer
Overflow
A PROFIBUS command
arrived before the last
sent command was
executed and cleared
from memory.
Slow down the PROFIBUS
communication rate or the
rate at which commands
are sent. Make sure data
consistency (module
consistency) is enabled in
the PROFIBUS master.
E059
PROFIBUS Master
Released Unit
The PROFIBUS master
has stopped
communicating with the
Pinnacle Plus+ unit using
the proper protocol. This
“slave” is now available
to be “owned” by another
master. If output is on,
the Pinnacle Plus+ unit
turns off and fails safe.
To recover from the “off
state,” have a PROFIBUS
master establish
communication with the
Pinnacle Plus+ unit and
send a “master reset” to
clear the Pinnacle Plus+
unit's display.
E060
AE Bus Command
Buffer Overflow
An AE Bus command
arrived before the last
sent command was
executed and cleared
from memory.
Slow down the AE Bus
communication rate or the
rate at which commands
are sent.
E070
Internal DeviceNet
Communications
Error
An internal
communications error has
occurred on the
DeviceNet card (Slot 0).
No suggested action.
E081
Initializing Master
Slave
This error occurs at
startup in units that are
configured with a master/
slave Host interface card.
Once the master/slave
Host card has been
successfully initialized,
the fault self-clears.
Ordinarily, if this fault
does not clear
automatically, there is a
hardware problem. Check
your master/slave cabling.
E086
Overvoltage
The unit was in an
overvoltage condition for
longer than was set on the
overvoltage timer.
No suggested action.
Table 7-4. Error Code Troubleshooting Table (Continued)
Error Code Message Problem Indicated Suggested Action
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