Mitsubishi Q01CPU User Manual page 597

12
TROUBLESHOOTING
(2) System information
Number Name
SM202 LED OFF command OFF
SM203 STOP contact STOP status
SM204 PAUSE contact PAUSE status
SM205 STEP-RUN contact STEP-RUN status
OFF : PAUSE disabled
PAUSE enable coil
ON : PAUSE enabled
SM206
OFF : Device test not yet
Device test request
acceptance status
ON : Device test executed
OFF : Ignored
SM210 Clock data set request
ON : Set request
OFF : No error
SM211 Clock data error
ON : Error
OFF : Ignored
SM212 Clock data display
ON : Display
Clock data read OFF : Ignored
SM213
request ON : Read request
OFF : CPU No.1 preparation
CPU No.1 preparation
SM220
completed ON : CPU No.1 preparation
OFF : CPU No.2 preparation
CPU No.2 preparation
SM221
completed ON : CPU No.2 preparation
OFF : CPU No.3 preparation
CPU No.3 preparation
SM222
completed ON : CPU No.3 preparation
OFF : CPU No.4 preparation
CPU No.4 preparation
SM223
completed ON : CPU No.4 preparation
OFF : Online module change
Online module change
SM235
flag ON : Online module change
OFF :Online module change
Online module change
SM236
complete flag ON : Online module change
OFF : Device range checked
Device range check
SM237 ON : Device range not
inhibit flag
*5: The Universal model QCPU except the Q02UCPU.
*6: The Q03UDCPU, Q04UDHCPU, Q06UDHCPU, Q13UDHCPU, and Q26UDHCPU whose first 5 digits of serial number is "10012" or later.
Table12.29 Special relay
Meaning
• When this relay goes from OFF to ON, the LEDs
ON : LED OFF
corresponding to the individual bits at SD202 go off
• Goes ON at STOP status
• Goes ON at PAUSE status
• Goes ON at STEP-RUN status
• PAUSE status is entered if this relay is ON when the
PAUSE contact goes ON
• Comes ON when the device test mode is executed
executed
on GX Developer.
• When this relay goes from OFF to ON and after END
instruction execution of subsequent scan, clock data
stored in SD210 to SD213 are written to the CPU
module.
• ON when error is generated in clock data (SD210 to
SD213) value, and OFF if no error is detected.
• Displays clock data as month, day, hour, minute, and
second at the LED display at front of CPU
module.(Enabled only for Q3ACPU and Q4ACPU)
• When this relay is ON, clock data is read to SD210 to
SD213 as BCD values.
Turned ON when access can be made to the CPU
module No.1 from the other CPU module at power-on
uncompleted
or reset operation. SM220 is used as interlock for
accessing the CPU module No.1 when the multiple
completed
CPU synchronous setting is asynchronous.
Turned ON when access can be made to the CPU
module No.2 from the other CPU module at power-on
uncompleted
or reset operation. SM221 is used as interlock for
accessing the CPU module No.2 when the multiple
completed
CPU synchronous setting is asynchronous.
Turned ON when access can be made to the CPU
module No.3 from the other CPU module at power-on
uncompleted
or reset operation. SM222 is used as interlock for
accessing the CPU module No.3 when the multiple
completed
CPU synchronous setting is asynchronous.
Turned ON when access can be made to the CPU
module No.4 from the other CPU module at power-on
uncompleted
or reset operation. SM223 is used as interlock for
accessing the CPU module No.4 when the multiple
completed
CPU synchronous setting is asynchronous.
is not in progress • Turns on during online module change. (for host
CPU)
in progress
• Turns ON for one scan after online module change is
incomplete complete.
• This contact point can only be used by the scan
complete program. (for host CPU)
• Select whether to execute the device range check
with the BMOV or FMOV instruction (only when the
checked subset conditions are met).
Explanation
(When Set)
S (Status change)
S (Status change)
S (Status change)
S (Request)
S (Request)
S (When status
changed)
S (During online
module change)
S (When online
module change is
complete)
12.7 Special Relay List
Corres-
ponding
Set by Corresponding
ACPU
CPU
M9
QnA
Qn(H)
U New QnPH
QnPRH
QnU
M9042
M9041
M9054 QnA
U M9040
New Rem
U M9025
M9026
Q3A
U M9027 Q4A
Q4AR
U M9028
Rem
QnU
New
*5
QnU
New
QnPH
New
U New *6
QnU
12
9
10
11
12
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