Omron Host Link Protocol – PLC Error Code Table
The following table lists the errors that can be generated by the Omron PLC when using the
Host Link protocol.
Note:
The following errors can be generated from the designated PLC, are monitored by the
C-more
Micro-
Graphic panel, and displayed on the panel’s screen as a hexadecimal value in panel error code P499, if active.
Please refer to the PLC manufacturer’s documentation for additional information.
A–25
Appendix A: Panel & PLC Error Code Tables
A
EA1-TCL-M Hardware User Manual, 2nd Ed., 10/10
®
PLC Error Codes for Omron Host Link
Panel Error Code
P499 Hex Value
Description
0x00
Normal Completion.
0x01
Not executable in RUN mode.
0x02
Not executable in MONITOR mode.
0x03
Not executable with PROM mounted.
0x04
Address over (data overflow).
0x0B
Not executable in PROGRAM mode.
0x0C
Not executable in DEBUG mode.
0x0D
Not executable in LOCAL mode.
0x10
Parity error.
0x11
Framing error.
0x12
Overrun.
0x13
FCS error.
0x14
Format error (parameter length error).
0x15
Entry number data error (parameter error, data code error, data length error).
0x16
Instruction not found.
0x18
Frame length error.
0x19
Not executable (due to Un-executable error clear, non-registration of I/O table, etc.).
0x20
I/O table generation impossible (unrecognized remote I/O unit, channel over, duplication of optical
transmitting I/O unit).
0xA0
Abort due to parity error in transmit data under process.
0xA1
Abort due to framing error in transmit data under process.
0xA2
Abort due to overrun in transmit data under process.
0xA3
Abort due to FCS error in transmit data under process.
0xA4
Abort due to format error in transmit data under process.
0xA5
Abort due to frame length error in transmit data under process.
0xA8
Abort due to entry number data error in transmit data under process.
0xB0
Un-executable due to program area capacity other than 16k bytes.
