Table of Contents
Advertisement
Error
Error name
code
[detection timing]
5F
Backup memory error
[at program downloading
and special I/O function
setting is requested]
61
Port 1 transmission error
(parity)
[when transmitting]
62
Port 1 transmission error
(framing/overrun)
[when transmitting]
63
Port 1 transmission error
(time out)
[when transmitting]
64
Port 1 transmission error
(protocol error)
[when transmitting]
65
Port 1 transmission error
(BCC error)
[when transmitting]
67
Port 2 transmission error
(parity)
[when transmitting]
68
Port 2 transmission error
(framing/overrun)
[when transmitting]
69
Port 2 transmission error
(time out)
[when transmitting]
6A
Port 2 transmission error
(protocol error)
[when transmitting]
6B
Port 2 transmission error
(BCC error)
[when transmitting]
71
Battery error
*3
(data memory)
[always checking]
72
Instantaneous power
*4
failure detection
[always checking]
94
Port 1
No modem response
[when modem is
connected]
*1:
Depends on the CPU's operating state. The RUN LED is lit while the CPU is in operation; the RUN LED is unlit while the
CPU is not in operation.
*2:
Depending on the settings of the operating parameters from the peripherals, the operation may be continued even when an error
occurs.
*3:
Although batteries cannot be mounted on the 10- or 14-point type, battery errors are monitored by the system. Set R7EE to
OFF prior to the use.
*4:
Supported by software version 1.11 (WRF051=H0111) or newer.
How to Clear the CPU Error Code:
Set 1 to the Special Internal Output R7EC.
Chapter 12 Error Code List and Special Internal Outputs
Classifi
Description
-cation
Warning Data cannot be written to the backup
memory.
Warning Parity error was detected during
transmission.
Warning Framing error or overrun error was
detected during transmission.
Warning Time out error was detected during
transmission.
Warning Protocol (transmission procedure)
error was detected during transmission.
Warning Checksum error was detected during
transmission.
Warning Parity error was detected during
transmission.
Warning Framing error or overrun error was
detected during transmission.
Warning Time out error was detected during
transmission.
Warning Protocol (transmission procedure)
error was detected during transmission.
Warning Checksum error was detected during
transmission.
Warning • Battery voltage dropped below the
specified value
• Battery not installed
Warning Instantaneous power failure detected.
Warning There is no response with the AT
command.
12-2
Related special
RUN
OK
Ope-
internal output
LED
LED
ration
Bit
*1
Run
*1
Run
*1
Run
*1
Run
*1
Runs
*1
Run
*1
Run
*1
Run
*1
Run
*1
Run
*1
Run
*1
Run
R7D9
*1
Run
R7CF
R7DA
*1
Run
Word
- Quick Links:
- Error Display and Actions
Hide quick links:
Advertisement
Table of Contents
