Mitsubishi Electric MELCEC Q Series User Manual page 231

APPENDICES
Number Name
SFC program
D9091 detail error
number
Changed I/O
*2 *3
module head
D9094
address
Operation state
of the A3VTS
system and
A3VCPU
D9095
Dip switch
information
A3VCPU A
D9096
Self-check error
A3VCPU B
D9097
Self-check error
A3VCPU C
D9098
Self-check error
A3VTU
D9099
Self-check error
:Usable with AnN and AnA which are compatible with SFC.
For the AnN and AnA which are compatible with SFC, refer to the MELSAP-ll Programming Manual.
Table App.2.2 Special Register List (continued)
Description
Detail error number of
the error which • Stores the detail error number of the error occurred in a
occurred in a SFC SFC program in a binary value.
program
• Stores upper 2 digits of the head I/O address of I/O
Changed I/O module modules to be loaded or unloaded during online mode
head address in BIN code.
Example) Input module X2F0
• Monitors operation state of the A3VTS system and the
A3VCPU.
D9095
System operation state
Stores operation with
4 hexadecimal digits.
• Dip switch information of CPU module is stored as
follows.
0:ON
1:OFF
D9095
Dip switch information
• Error code of self-check error on CPU A is stored in
Self-check error code BIN code.
• Cleared when D9008 of CPU A is cleared.
• Error code of self-check error on CPU B is stored in
Self-check error code BIN code.
• Cleared when D9008 of CPU B is cleared.
• Error code of self-check error on CPU C is stored in
Self-check error code BIN code.
• Cleared when D9008 of CPU C is cleared.
• Error code of self-check error on A3VTU is stored in
Self-check error code
BIN code.
Details
H2F
B15 B12 B8
CPU A CPU B
Data(H) Operation state Data(H) Operation state
A RUN
B STEP-RUN
C PAUSE
D STOP
E ERROR
B15 to
B4 B3 B2 B1
0
App - 37
Applicable CPU
Usable with
AnN*, AnA*,
AnU, A2US(H),
— A2C, AOJ2H,
QCPU-A
(A Mode), AnS,
AnSH, A1FX.
Unusable with
— AnN, A3V, AnA,
A73, AnU.
B4 B0
CPU C
Dedicated to
—
A3V.
0 RUN
1 STAND-BY
2 STEP-RUN
3 PAUSE
4 STOP
5
WAIT
6 ERROR
NO RIGHT OF
7
OPERATION
B0
Usable with
— QCPU-A
SW1
(A mode) only.
SW2
SW3
SW4
SW5
Dedicated to
—
A3V.
Dedicated to
—
A3V.
Dedicated to
—
A3V.
Dedicated to
—
A3V.