Alarm List
Alarm Number (4000 to 4999)
Alarm List-902
4798 F-SAFE SAFETY
FIELDBUS SET ERR
Sub Code: Code [X _ _ _ ]
indicates the abnormal
content.
1000: Input/output signal
number in conditionfile is
abnormal.
4000: Safety fieldbus input
signal that is not available is
set in condition file.
5000: Safety fieldbus output
signal that is not available is
set in condition file.
6000: File valid condition data
is abnormal.
Code [ _ Y _ _ ] indicates the
type of condition file
abnormality occurs.
100: Axis range limit function
200: Axis speed monitor
function
300: Speed limit function
400: Robot range limit
function
500: Tool angle monitor
function
600: Tool change monitor
function
Code [ _ _ Z Z] indicates the
number of condition file
abnormality occurs.
Data error (1)Check the configuration of condition file abnormality occurs.
(2)Reset the alarm, and then try again.
YSF25 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF25 board. Save the
CMOS.BIN before replace the board to be safe.
YSF21 board failure (1)Turn the power OFF then back ON.
(2)If the alarm occurs again, replace the YSF21 board. Save the
CMOS.BIN before replace the board to be safe.
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy