Mitsubishi Q00JCPU User Manual page 805

APPENDICES
Number Name
OFF : Not ready
SM820 Step trace preparation
ON : Ready
OFF : Suspend
SM821 Step trace starts
ON : Start
Step trace execution OFF : Suspend
SM822
underway ON : Start
OFF : Not after trigger
SM823 After step trace trigger
ON : Is after first trigger
OFF : Is not after all triggers
SM824 After Step trace trigger
ON : Is after all triggers
OFF : Not completed
SM825 Step trace completed
ON : End
Trace error
OFF : Normal
SM826
ON : Errors
Sampling trace error
OFF : Normal
SM827 Status latch error
ON : Errors
OFF : Normal
SM828 Program trace error
ON : Errors
ON : Forced registration
Forced registration
SM829 specification of trace
OFF : Forced registration
setting
(9) Latch area
Number Name
OFF : No power off file
SM900 Power off file
ON : Power off file present
OFF : Keyboard input
SM910 RKEY registration flag
ON : Keyboard input
TableApp.9 Special relay
Meaning
• Goes ON after program trace registration, at ready
• Select whether execution of step trace is started or
suspended.
• When this goes ON, step trace is started
• Suspended when OFF (Related special M all OFF)
• Goes ON when step trace execution is underway
• Goes OFF at completion or suspension
• Goes ON if even 1 block within the step trace being
executed is triggered.
• Goes OFF when step trace is commenced.
• Goes ON if all blocks within the step trace being
executed are triggered.
• Goes OFF when step trace is commenced.
• Goes ON at step trace completion.
• Goes OFF when step trace is commenced.
• Switches ON if error occurs during execution of trace
• Goes ON if error occurs during execution of sampling
trace.
• Goes ON if error occurs during execution of status
latch.
• Goes ON if error occurs during execution of program
trace.
• Even when the trigger condition is established, the
enabled sampling trace setting can be set to the QnUCPU by
turning SM829 ON and registering the sampling
disabled trace setting by GX Developer.
TableApp.10 Special relay
Meaning
• Goes ON if a file is present during access when
power is interrupted.
notregistered • Goes ON at registration of keyboard input.
• OFF if keyboard input is not registered.
registered
Explanation
(When Set)
S (Status change)
S (Status change)
S (Status change)
S (Status change)
S (Status change)
S (Status change)
S (Status change)
S (Status change)
S (Status change)
Explanation
(When Set)
S (Status
change)/U
S (Instruction
execution)
Appendix 1 Special Relay List
Corres-
ponding
Set by Corresponding
ACPU
CPU
M9
New
M9182form
U
at change
M9181
QnA
New
New
M9180
Qn(H)
QnPH
New
QnPRH
QnU
New
New QnA
New
U New QnU
Corres-
Set by ponding Corresponding
ACPU CPU
M9
New
QnA
New
App
9
10
11
12
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