AMETEK 2120 PLC Interface Module - Manual (Page 52)

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Installation and Programming Manual
Appendix A: Error Messages
The following chart contains errors that will cause the fault check relay to open:
Chart A-4 Fault Check Relay Errors
Chart A-3 Entry Errors
Error Displayed
Error Description Solution
EEr 1
EEr 2
EEr 3
An invalid function number was entered Enter a valid function number
An invalid system confi guration was entered
A value outside the function’s acceptable range was
entered
Enter a valid system confi gura-
tion
Review Function’s range and
reenter value
EEr 4 An incorrect parameter was entered Contact the factory
EEr 5
A value was programmed into the Lower End Limit
function that is greater than the value programmed in
the Upper End Limit function Program a value that is greater
than the value programmed in
the Lower End Limit function
Error Displayed
Error Description
SEr101
SEr106
A confi guration error has occured
Firmware CRC error occurred
SEr320 This is resolver-specifi c error. See Chart A-6
SEr330 The input device is not connected to the monitor’s input module
SEr331 This is an LDT-Specifi c Error See Chart A-7
OEr101
The machine did not move within the time programmed in the Move Detection
Time-out function
OEr330 or
OEr320 The Interface Module moved beyond the value programmed in the Negative
Over Travel Limit function
EEr 6
The value programmed into the Upper End Limit
function is less than the value programmed in the
Lower End Limit function Program a value that is greater
than the value programmed in
the Lower End Limit function