Mitsubishi Q2ACPU User Manual page 481

Qna series melsec
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APPENDICES
Number
Name
Meaning
No. of modules
SD340
installed
SD341
SD342
SD343
SD344
SD345
to
Ethernet
SD346
information
SD347
SD348
Information from
to
2nd module
SD354
SD355
Information from
to
3rd module
SD361
SD362
Information from
to
4th module
SD368
Ethernet
Instruction
SD380
instruction
reception status of
reception status
1st module
Software
Internal system
SD392
version
software version
Table App. 3.4. Special register
• Indicates the number of mounted Ethernet module.
I/O No.
• Indicates I/O No. of mounted Ethernet module
Network
• Indicates network No. of mounted Ethernet module
No.
Group No.
• Indicates group No. of mounted Ethernet module
Station No.
• Indicates station No. of mounted Ethernet module
IP address
• Indicates IP address of mounted Ethernet module
Error code
• Indicates error code of mounted Ethernet module
• Configuration is identical to that for the first module.
• Configuration is identical to that for the first module.
• Configuration is identical to that for the first module.
b15
to
b8
b7
b6
b5
0
Not used
• Stores the internal system software version in ASCII code.
Higher byte
For version "A", for example, "41
Note: The internal system software version may differ from the version
indicated by the version symbol printed on the case.
Explanation
b4
b3
b2
b1
b0
Instruction reception
status of channel 1
Instruction reception
status of channel 2
Instruction reception
status of channel 3
Instruction reception
status of channel 4
Instruction reception
status of channel 5
Instruction reception
status of channel 6
Instruction reception
status of channel 7
Instruction reception
status of channel 8
ON: Received (Channel is being used.)
OFF: Not received (Channel is not used.)
Stored into lower
byte
Lower byte
Stored into higher
byte
" is stored.
H
App - 84
Corres-
Set by
ponding
Corresponding
ACPU
(When Set)
D9
S (Initial)
New
S (Initial)
New
S (Initial)
D9060
CPU
QnA
QnA
QnA

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