Publication 2711-UM014B-EN-P
Messages, Codes and Self-Test Numbers B-5
DH-485 Terminal Messages
2005 Application file:
Insufficient RAM
Terminal Fault Application file may be too large. Try again. If possible, reduce the size of
the application.
2007 - 2010 Application file
contains errors
Terminal Fault Application contains incompatible data. Check application and try again.
2011 Retained memory
lost. Presets were
loaded.
Reminder The battery backed memory was invalid
during startup. The system defaulted to
preset values instead of the last states.
No action necessary. Terminal reverts to
defaults.
2012 Application file:
Too many retained
memory devices
Terminal Fault The battery-backed RAM is too full to
hold all devices requiring presets.
Reduce the number of control objects.
Use global objects.
2014 Hardware
configuration is
corrupted
Terminal Fault The terminal hardware configuration is
corrupt.
Contact technical support.
2030, 2031 Hardware and
firmware do not
match
Terminal Fault A mismatch exists between the terminal
firmware and the terminal hardware.
Verify that the series and revision
markings on the back of the terminal are
compatible with the firmware.
Error Number Terminal
Messages
Type Meaning Recommended Action
Error Number Terminal
Messages
Type Meaning Recommended Action
612 No active node(s)
found on network
Comm Status Tag or address does not exist or is the
wrong data type.
Check tag address.
Check for data type mismatch.
613 Required network
node(s) not found
Comm Status Tag or address does not exist or is the
wrong data type.
Check tag address.
Check for data type mismatch.
615 Duplicate node
address
Comm Status More than one node was assigned the
same address.
Verify all device nodes.
616 Data errors on the
link
Comm Status Corrupt data packets were detected on
DH-485 network.
Verify controller addressing and baud rate
settings. Check for loose or reversed
wiring.
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