Mitsubishi Q01CPU User Manual page 398

12
TROUBLESHOOTING
Error
Error
Code
Message
(SD0)
SP. UNIT
1401
DOWN
SP. UNIT
1402
DOWN
*1 CPU operation can be set in the parameters at error occurrence. (LED indication varies.)
*2 In the QCPU except for remote I/ O module, either error stop or continue can be selected for each intelligent function module by the parameters.
*3 BAT.ALM LED is displayed at BATTERY ERROR.
12
12.3 Error Code List
- 74
12.3.3 Error code list (1000 to 1999)
Common Individual
Information Information
(SD5 to 15) (SD16 to 26)
Module No.
–
(Slot No.)
Module No. Program error
(Slot No.) location
LED Status CPU
Operation
RUN ERROR
Status
Stop/
Off/ Flicker/
On On
Continue
*2
Off Flicker
Stop
Stop/
Off/ Flicker/
On On
Continue
Off Flicker Stop
Diagnostic
Timing
At power ON/
At reset/When
intelligent
*2
function
module is
accessed
At power ON/
At reset
When an
intelligent
function
*2
module access
instruction is
executed
During
execution of
FROM/TO
instruction set