YASKAWA DX200 Maintenance Manual page 1134

Alarm Name
Alarm Sub
Number
Code
18
4912 SAFETY FIELDBUS 1
COMM ERROR
2
Meaning Cause
CIP Safety communication Software configuration
was not established to the error occurred
default time.(Waiting for
TUNID configuration)
Software operation error
occurred
Connection failure
YSF21 board failure
other
Value of F_Dest_Add do not Setting error
match.
YSF21 board failure
other
Value of F_Dest_Add is out of Setting error
range.
Remedy
(1)Reset the alarm.
(2)If the alarm occurs again, please carry out the following according to
a manual.
- Set up TUNID (combination data of an IP address and Safety
Network Number) using RSNetWorx for EtherNet/IP (setting tool by
Rockwell).
(1)Reset the alarm.
(2)If the alarm occurs again, please re-power on the safety PLC and
the robot controller.
(1)Reset the alarm.
(2)If the alarm occurs again, please check the connection or insertion
state of cables connected to the "CN104 connector of YCP21 board"
and safety PLC.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Reset the alarm.
(2)If the alarm occurs again, please check the following F-Parameter
settings.
∙
The value of F_Dest_Add that is set to the safety PLC and the
CP1616 board are the same.
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board.
If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
(1)Reset the alarm.
(2)If the alarm occurs again, please check the following F-Parameter
settings.
∙
The value of F_Dest_Add that is set to the safety PLC and the
CP1616 board is in the range of 1-65534.