Mitsubishi Electric Melsec Q Series User Manual page 226

6 DEDICATED INSTRUCTIONS
Device
Target station network
(S1) + 4
number
(S1) + 5 Target station number
(S1) + 6
(S1) + 7 Number of resend
(S1) + 8 Arrival monitoring time
(S1) + 9 Write data length
(S1) + 10
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Item
Designate the network number of the target station.
1 to 239: Network number
254
Designate the target station.
1) Station number specification
When a local station is a Universal model QCPU or an
LCPU: 1 to 120
When a local station is not a Universal model QCPU
or an LCPU: 1 to 64
2) Specific group
81 to A0
H
3) All stations
FF
H
— (Fixed value)
Valid when the execution type designated in (S1) is "1:
With arrival confirmation."
1) At instruction execution
Set the number of resends when the instruction fails
to complete within the monitoring time designated by
(S1) + 8. (
0 to 15 (Time)
2) At instruction completion
Store the number of resends executed (result).
0 to 15 (Time)
If processing
is not ended
within the
monitoring
time, the
instruction is
resent by the
number of
resends set to
(S1) + 7. (
Designate the number of write data in (S2) to (S2) + n.
When writing to Q/LCPU: 1 to 960 (Word)
When writing to QnACPU: 1 to 480 (Word) (
(Not used)
Set data
: When 254 is designated in Jn (The network
designated by the valid module during other
station access)
: All the station with the indicated group
H
number (Can be set when the execution
type designated in (S1) is "0: No arrival
confirmation".)
: All stations having the target network
number (simultaneous broadcast):
Excluding the local station (Can be set
when the execution type designated in
(S1) is "0: No arrival confirmation".)
8
)
When setting "1s" to (S1) + 0 (arrival
monitoring time unit)
Set a value greater than or equal to the
TCP resend timer value for the
monitoring time up to instruction
processing termination.
0 to TCP resend timer value:
Monitoring is performed by the time
set to the TCP resend timer.
(TCP resend timer value + 1) to
16383: Monitoring time (unit: Second)
) When setting "100ms" to (S1) + 0 (arrival
8
monitoring time unit)
1 to 65535: Monitoring time (unit: 0.1
seconds)
—
MELSEC-Q/L
Set by (
Setting range
1 to 239, 254
1 to 120
81 to A0
H H
FF
H
—
0 to 15
0 to 16383
1 to 65535
1 to 960
7
)
—
(Continued to the next page)
2
)
User
User
—
User
system
User
User
—
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