Omron Error Codes

Error code (Decimal)	Error code (Hex)	Meaning
0	0x0	No Error
1	0x1	Not executable in RUN mode
10	0xa	Overrun
11	0xb	FCS Error (checksum)
12	0xc	Format error (parameter length error)
13	0xd	Entry number data error
14	0xe	Instruction not found
15	0xf	Unknown Error Code
16	0x10	Frame length error
17	0x11	Not executable
18	0x12	I/O table generation impossible
19	0x13	Incomplete response to WRITE
2	0x2	Not executable in MONITOR mode
20	0x14	Bad serial port parameters
21	0x15	Serial port already used
23	0x17	No response from PLC (timed out)
24	0x18	Wrong PLC station address responded
25	0x19	TYPE parameter out-of-range
26	0x1a	Garbled/Incomplete message
27	0x1b	Aborted due to parity error in transmit data
28	0x1c	Aborted due to framing error in transmit data
29	0x1d	Aborted due to overrun in transmit data
3	0x3	Not executable with PROM mounted
31	0x1f	Aborted due to format error in transmit data
32	0x20	Aborted due to entry number data error in transmit data
33	0x21	Aborted due to frame length error in transmit data
34	0x22	Not executable because the program area is not 16K
4	0x4	Address over (data overflow)
49	0x31	Connection Attempt Failed
5	0x5	Not executable in PROGRAM mode
7	0x7	Not executable in LOCAL mode
8	0x8	Parity Error
9	0x9	Framing Error