Mitsubishi Q00JCPU User Manual page 435

6
FUNCTIONS
Diagnosics
Parameter setting
check
Parameter
Link parameter error
error
SFC parameter error
Intelligent function
module parameter
error
Password error
Instruction code check
No END instruction
Program
error
Pointer setting error
Pointer setting error
Table6.35 Self-diagnostics list (Continued)
Error message Diagnostics timing
• When the CPU
module is powered
on/reset
PARAMETER • When switched from
ERROR STOP to RUN
• When writing data to
the programmable
controller
• When the CPU
module is powered
LINK
on/reset
PARA.ERROR
• When switched from
STOP to RUN
• When switched from
STOP to RUN
SFC PARA.ERROR • When writing data to
the programmable
controller
• When the CPU
SP.PARA. ERROR module is powered
on/reset
• When the CPU
module is powered
REMOTE
on/reset
PASS.ERR
• When switched from
STOP to RUN
• When the CPU
module is powered
on/reset
INSTRUCT. CODE
• When switched from
ERR
STOP to RUN
• When an instruction
is executed
• When the CPU
module is powered
MISSING END INS. on/reset
• When switched from
STOP to RUN
• When the CPU
module is powered
CAN'T SET(P) on/reset
• When switched from
STOP to RUN
• When the CPU
module is powered
CAN'T SET(I) on/reset
• When switched from
STOP to RUN
CPU LED status
module
RUN
status
Stop OFF
Stop OFF
Stop OFF
Stop OFF
Stop OFF
Stop OFF
Stop OFF
Stop OFF
Stop OFF
: Self-diagnostics is performed,
6.17 Self-diagnostics Function
CPU module
ERR. 1) 2) 3) 4) 5)
Flash
Flash
Flash
Flash
Flash
Flash
Flash
Flash
Flash
: Self-diagnostics is not performed
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