Alarm List
Alarm Number (4000 to 4999)
Alarm List-890
YSF21 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YSF21 board.
YFC22 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YFC22 board.
In a system where a plurality of YFC22 boards are connected, replace
the board, which is connected to the GSIN signal on which the alarm
occurred.
YSF22 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YSF22 board.
In a system where a plurality of YSF22 boards are connected, replace
the board on which the alarm occurred.
Other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4768 YSF24 GENERAL
OUT FB DIAG.
ERROR
The meaning of each sub
code is as follows:
CPU1 1:XEDM1
CPU1 2:XEDM2
CPU1 3:XEDM3
CPU1 4:XEDM4
CPU1 5:XEDM5
CPU1 6:XEDM6
CPU1 7:XEDM7
CPU1 8:XEDM8
CPU2 1:XEDM1
CPU2 2:XEDM2
CPU2 3:XEDM3
CPU2 4:XEDM4
CPU2 5:XEDM5
CPU2 6:XEDM6
CPU2 7:XEDM7
CPU2 8:XEDM8
Connection failure (1)Reset the alarm.
(2)If the alarm occurs again, check the connection and inserting state
of the following cables and connectors.
∙ YFC24
∙ YSF22-YFC24 cable
∙ Check connectors of the connected outside devices of XEDM signal
line.
YSF21 board failure (1)Reset the alarm.
(2)If the alarm occurs again, replace the YSF21 board.
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy
To Next Page
Loading...
