Epson RC180

Maintenance 8. Trouble Shooting
RC180 Rev.17
234
Fieldbus
No.
Message
Remedy
Note 1
Note 2
7101
Communication error occur during
transform.
The module is broken or the controller
software is damaged. Restore the
controller firmware.
1
2
3
4
10
A
communication data error was
detected during communication. The
communication cable has a problem.
Check the communication cable and its
related units.
11
12
The module is broken or the controller
software is damaged. Restore the
controller firmware.
13
14
15
The PLC is not running or not
connected.
Check the PLC, the communication
cable, and peripherals.
(If Code 1 is 22 when the CC-Link board
is used.)
22
7103
Timeout error occurs during
transform.
The module is broken or the controller
software is damaged. Restore the
controller firmware.
(If Code 1 is 1, 2, or 3)
1
2
3
A communication data error was
detected during communication. The
communication cable has a problem.
Check the communication cable and its
related units.
4