Mitsubishi Q00JCPU User Manual page 856

APPENDICES
Number Name Meaning
b0 to b14:
0: Do not
refresh
1: Refresh
Refresh
b15 bit
processing
0: Communication
selection when
SD778 with CPU
the COM
module is
instruction is
executed
executed
1: Communication
withCPU
module is
nonexecuted
*9: Function version is B or later.
*11: The module whose first 5 digits of serial No. is "04012" or later.
*12: The module whose first 5 digits of serial No. is "07032" or later.
*13: The module whose first 5 digits of serial No. is "09012" or later.
App
- 67 Appendix 2 Special Register List
TableApp.25 Special register
Explanation
• Selects whether or not the data is refreshed when the COM instruction is
executed.
• Designation of SD778 is made valid when SM775 turns ON.
b15 b14 to b5 b4
0/1 0 0/1 0/1 0/1
SD778
• Refresh between multiple CPUs by COM instruction is performed under
the following occasion.
Receiving operation from other device: b4 of SD778(refresh in the CPU
shared memory) is turned to 1.
Sending operation from host CPU : b15 of SD778(communication with
peripheral device is executed/nonexecuted) is turned to 0.
• Selects whether or not the data is refreshed when the COM instruction is
executed.
• Designation of SD778 is made valid when SM775 turns ON.
b15 b14 to b6 b5 b4
0/1 0 0/1 0/1
SD778
• Refresh between multiple CPUs by COM instruction is performed under
the following occasion.
Receiving operation from other device: b4 of SD778(refresh in the CPU
shared memory) is turned to 1.
Sending operation from host CPU : b15 of SD778(communication with
peripheral device is executed/nonexecuted) is turned to 0.
• When b2 (refresh of the CC-Link IE controller network and
MELSECNET/H) of SD778 is 1, the CC-Link IE controller network and
MELSECNET/H perform refresh.
Therefore, if there are many refresh points, processing time for the COM
instruction will be extended.
b3 b2 b1 b0
0/1 0/1
I/O refresh
CC-Link refresh
MELSECNET/H
refresh
Automatic refresh of
intelligent function
modules
Automatic refresh of
CPU shared memory
(Fixed to "0" for
Redundant CPU)
Execution/non-
execution of
communication with
CPU module
b3 b2 b1 b0
0/1 0/1 0/1 0/1
I/O refresh
CC-Link refresh
CC-Link IE controller
network or
MELSECNET/H
refresh
Automatic refresh of
intelligent function
modules
Reading input/output
from group outside
multiple CPU system
Auto refresh using the
multiple CPU high speed
transmission area of
multiple CPU system
Execution/non-
execution of
communication with
CPU module
Corres-
Set by ponding Corresponding
ACPU
(When Set)
D9
Q00J/Q00/Q01
U New
U New
CPU
*9
*11
Qn(H)
*13
Qn(H)
*12
QnPH
QnPRH