Mitsubishi 00JCPU User Manual page 277

Error
Diagnostics
message
Redundant
power supply SINGLE PS.
module ERROR
Hardware
failure
failure
BATTERY
*3
Battery low
ERROR
Module
UNIT
*1* VERIFY
verification
ERR.
2
Base
BASE LAY
assignment
ERROR
error
Intelligent
function
SP.UNIT
module
LAY ERR.
assignment
error
Intelligent
program
SP.UNIT
execution
ERROR
*1
error
Intelligent
function SP.UNIT
Handling
module VER.ERR
error
version error
MISSING
No parameter
PARA.
BOOT
Boot error
ERROR
Memory card
ICM.OPE.
operation
ERROR
*1
error
File setting FILE SET
error ERROR
File access
FILE OPE.
*1
ERROR
error
Instruction
CAN'T
execution
EXE.PRG.
disabled
Parameter PARAMETE
setting check R ERROR
Paramete
r error
Link LINK
parameter PARA.ERR
error OR
Table6.27 Self-diagnostics list (continued)
CPU
Diagnostic timing module
status
• Always Continue
• Always Continue
• Execution of the END Stop/
instruction Continue
• Power-on/reset Stop
• Power-on/reset
• Switching from STOP to Stop
RUN
• Execution of the FROM/ Stop/
TO instructions Continue
• Power-on/reset Stop
• Power-on/reset
• Switching from STOP to Stop
RUN
• Power-on/reset Stop
• Mounting/removal of the Stop/
memory card Continue
• Power-on/reset
• Writing to programmable Stop
controller
• Execution of an Stop/
instruction Continue
• Power-on/reset
• Switching from STOP to Stop
RUN
• Power-on/reset
• Switching from STOP to
RUN Stop
• Writing to programmable
controller
• Power-on/reset
• Switching from STOP to Stop
RUN
: Self-diagnostics is performed,
LED status Basic High
model Performance
RUN ERR.
QCPU model QCPU
On On
BAT.ALM
On
LED On
Off/ Flashing/
On On
Off Flashing
Off Flashing
Off/ Flashing/
On On
Off Flashing
*5
Off Flashing
Off Flashing
Off/ Flashing/
On On
Off Flashing
Off/ Flashing/
On On
Off Flashing
Off Flashing
Off Flashing
: Self-diagnostics is not performed
CHAPTER6 FUNCTIONS
Process Redundant
CPU CPU
*4 *4
*5
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