Mitsubishi Q00CPU User Manual

App - 75
Appendix 2 Special Register List
APPENDICES
TableApp.28 Special register
ACPU
Special
Register
Special
Register
after
Conversion
Special
Register for
Modification
Name Meaning Details
Corresponding
CPU
D9009 SD1009 SD62
Annunciator
detection
F number at which
external failure has
occurred
• When one of F0 to 2047 is turned on by or
, the F number, which has been detected earliest among
the F numbers which have turned on, is stored in BIN code.
• SD62 can be cleared by or instruction.
If another F number has been detected, the clearing of SD62
causes the next number to be stored in SD62.
Qn(H)
QnPH
Q2AS
Q2A
• When one of F0 to 2047 is turned on by or , the
F number, which has been detected earliest among the F numbers
which have turned on, is stored in BIN code.
• SD62 can be cleared by executing or
instruction or moving INDICATOR RESET switch on CPU module
front to ON position.
If another F number has been detected, clearing of SD62 stores
the next F number into SD62.
Q3A
Q4A
Q4AR
D9010 SD1010 Error step
Step number at which
operation error has
occurred.
• When operation error has occurred during execution of application
instruction, the step number, at which the error has occurred, is
stored in BIN code.
Thereafter, each time operation error occurs, the contents of
SD1010 are renewed.
Qn(H)
QnPH
D9011 SD1011 Error step
Step number at which
operation error has
occurred.
• When operation error has occurred during execution of application
instruction, the step number, at which the error has occurred, is
stored in BIN code. Since the step number is stored into SD1011
when SM1011 turns from OFF to ON, the data of SD1011 is not
updated unless SM1011 is cleared by a user program.
D9014 SD1014
I/O control
mode
I/O control mode
number
• The I/O control mode set is returned in any of the following
numbers:
0: Both input and output in direct mode
1: Input in refresh mode, output in direct mode
3: Both input and output in refresh mode
D9015 SD1015 SD203
Operating
status of CPU
Operating status of
CPU
• The operation status of CPU as shown below are stored in SD203.
*1: When the CPU mdoule is in RUN mode and SM1040 is off, the
CPU module remains in RUN mode if changed to PAUSE mode.
QnA
Qn(H)
QnPH
OUT F
SET F
RST F LEDR
OUT F SET F
RST F
LEDR
b15 b12
to
b11 b8
to
b7 b4
to
b3 b0
to
0
1
2
RUN
PAUSE
STOP
Remote RUN/STOP
by parameter setting
0
1
2
RUN
PAUSE
STOP
Remote RUN/STOP
by computer
0
1
2
RUN
PAUSE
3
STEP RUN
STOP
CPU key switch
0
1
Except below
Instruction
execution
Status in program
Remains the same in
remote RUN/STOP
mode.
STOP
1
1
1

Mitsubishi Q00CPU Specifications

General

Brand	Mitsubishi
Model	Q00CPU
Category	Controller
Language	English