Melsec-q, 3 specifications – MITSUBISHI ELECTRIC QJ71C24N User Manual
Page 79
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MELSEC-Q
3 SPECIFICATIONS
Address
Decimal (Hex)
Applicable
protocol
CH1
CH2
Application
Name
Initial
value
MC Non
Bi
Registration
allowed/not
allowed
Reference
section
8422
(20E6
H
)
8678
(21E6
H
)
Transmission pointer designation (for condition
agreement transmission)
1 to 100: Output head point (send from nth)
Send the user frames designated in the following
transmission frame No. designation areas from the
designated pointer position.
(address: CH1 side = BA
H
to 11D
H
, CH2 side =
15A
H
to 1BD
H
)
Output count designation (for condition agreement
transmission)
8423
(20E7
H
)
8679
(21E7
H
)
1 to 100: Output count (designate the number of
frame transmissions)
Data No. for connection designation (for condition
agreement transmission and notification)
8424
(20E8
H
)
8680
(21E8
H
)
For designation
of PLC CPU
monitoring
function
CPU
abnormal
monitoring
designation
0BB8
H
to 0BD5
H
, 8001
H
to 801F
H
: Data No. for
connection
0
R
—
Allowed
Chapter 2
of User's
Manual
(Application)
8425 to
8447
(20E9
H
to
20FF
H
)
8681 to
8703
(21E9
H
to
21FF
H
)
Use prohibited
System area
—
8448 (2100
H
)
Use Prohibited
System area
—
8449 (2101
H
)
Data No. for callback designation 1
0BB8
H
to 0BD5
H
, 8001
H
to 801F
H
: Data number for callback.
8450 (2102
H
)
Data No. for callback designation 2
8451 (2103
H
)
Data No. for callback designation 3
8452 (2104
H
)
Data No. for callback designation 4
8453 (2105
H
)
Data No. for callback designation 5
8454 (2106
H
)
Data No. for callback designation 6
8455 (2107
H
)
Data No. for callback designation 7
8456 (2108
H
)
Data No. for callback designation 8
8457 (2109
H
)
Data No. for callback designation 9
8458 (210A
H
)
For callback
function
Data No. for callback designation 10
0
RW
—
Allowed
Section
8.4.4
Chapter 3 of
User’s
Manual
(Application)
8704 to
8707
(2200
H
to
2203
H
)
8960 to
8963
(2300
H
to
2303
H
)
Use prohibited
System area
—
8708
(2204
H
)
8964
(2304
H
)
PLC CPU monitoring function operation status
0: Not executed (waiting for registration of PLC CPU monitoring)
1: Wait for PLC CPU monitoring time
(waiting to access PLC CPU)
2: Accessing PLC CPU
3: Sending monitoring results
PLC CPU monitoring function execution result (current)
8709
(2205
H
)
8965
(2305
H
)
0: Normal completion
1 or more: Abnormal completion (error code)
PLC CPU monitoring function number of transmission
8710
(2206
H
)
8966
(2306
H
)
0: Not executed
1 or more: Number of transmissions
8711
(2207
H
)
8967
(2307
H
)
PLC CPU
monitoring
function
Monitoring condition arrival block No.
0 : The monitoring condition is not enabled for any block
1 to 10: Registration order of word/bit block (nth)
4096 : CPU abnormal monitoring block
The latest block No. for which monitoring condition is enabled is
stored.
0
R
—
Not allowed
Chapter 2
of User's
Manual
(Application)
8712 to
8954
(2208
H
to
22FA
H
)
8968 to
9215
(2308
H
to
23FF
H
)
Use prohibited
System area
—