C-More Micro-Graphic Panel Error Code Table - C-more micro EA1-S6ML Hardware User Manual

C-more Micro-Graphic Panel Error Code Table

The following table includes all of the error codes and error messages that the panel will display
if the listed cause is detected. All of these errors involve problems that could result with the
panel communicating with the connected PLC. Be aware that not all of the panel errors are used
with each type of PLC that can be connected to the panel.
Error Code Error Message
P001 PLC Com Time Out
P002 NAK Received
P003 EOT Received
P004 STX is Not Found
P005 ETX/ETB NotFound
P006 LRC Not Match
P007 CRC Not Match
P008 Address NotMatch
P009 Re.INV.FUN.Code
P010 DataSizeNotMatch
P011 INV.Val.FUN.Code
P012 INVALID COMMAND
P013 ENQ Received
P014 TransID NotMatch
P015 Device Not Found
P016 DataByte Com.Err
P017 Out of Add.Range
P019 Parity Error
P021 PLC# Not Match
P023 Not Connected
P024 No Other Dev.
P025 PollingListErr.
P028 No Response
C-more Micro-Graphic Panel Error Code Table continued on the next page.
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C-more Micro-Graphic Panel Error Table
A timeout occurred after sending a request to the PLC.
A negative acknowledgement (NAK) control code has been generated during a read/write
request.
An end of transmission has been sent by PLC in response to a read/write/setbit request.
A Start of Text (STX) control code was not found in the data packet received from the PLC.
Neither an End of Text (ETX) nor an End of Transmission Block (ETB) control code was found in
the data packet received from the PLC.
There was an incorrect Longitudinal Redundancy Check (LRC) control code in the
communications packet received from the PLC. This is an indication that the data in the packet is
corrupted.
There was an incorrect Cyclic Redundancy Check (CRC) control code in the communications
packet received from the PLC. This is an indication that the data in the packet is corrupted.
The address value returned in the data packet from the PLC is incorrect.
The function code returned in the data packet from the PLC is incorrect.
There are an incorrect number of bytes found in the data packet returned from the PLC.
There is an invalid value in the function code.
There was an invalid command sent to the PLC that wasn't recognized by the PLC.
If the data packet does not include a negative acknowledgement (NAK - 0x15 value) in the defined
packet field, then an enquiry (ENQ) control code error will be displayed.
This error will be displayed if after checking the Transaction ID Byte in the data packet, there is
no match to what was requested.
A PLC device designated as Device could not be found.
The data part of the packet received contains 0 bytes of data.
The touch panel requested a file number larger than 255.
Parity error occurred.
PLC Number does not match
Cable not connected properly
Cannot detect other devices
Panel not in polling list
PLC failed to Respond: %PLC Node#%??
EA1-MG6-USER-M Hardware User Manual, 1st Ed. Rev C, 09/10
Appendix A: Panel & PLC Error Code Tables
Cause
A
A–3