CONTREX CX-1200 - Manual (Page 471)

H - 3
Appendix H: Error Code Definitions (continued)
(Continued)
Error Definition
Minus First When entering the value for this parameter the minus sign (-) must
be entered first.
No During compilation of the PLC program, no END command was
found.
No Cmpr Parm Invalid comparison parameter entered.
Not Allowed The last action attempted is not allowed.
Not Processd The request for a parameter value change was not processed due to a
“combo” check error that occurred as a result of some calculation
for a related parameter value or a parameter in a block of
parameters. May be the result of a block parameter transfer to the
control via serial communications.
Not Ready The control was “not ready” to process the last request.
NVRAM Failed The memory test for the nonvolatile RAM has failed.
NVRAM Passed The memory test for the nonvolatile RAM has passed.
Only 1 Page Occurs when the page up or page down key is pressed and there is
only one page to display.
Parm Mem Lmt Indicates that the internal memory limit for parameters in block
parameters has been exceeded, and therefore the number of
parameters defined in block parameters must be reduced.
PLC BkUp set Prompt to indicate that the PLC program has been changed to be the
same as the backup PLC program that was saved to backup.
PLC Dflt set Prompt to indicate that the PLC program has been changed to be the
same as the default PLC program.
PLC Mem Lmt During compilation of the PLC program, the internal memory limit
set for the PLC program has been exceeded. The PLC program
should be reduced.
Power Loss Indicates that a momentary loss of AC power was detected.
Ratio too Hi The ratio is too high.