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Operation Error
(1) In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into
SD0.
Error
code
The value in n is the value other than 1 to 239.
The data of
or later exceeds each setting range.
S
4100
The total number of routing information registered in the routing
parameter of the network parameters and routing information registered
with the RTWRITE instruction exceeds 64.
The device specified by
4101
device.
Program Example
(1) The following program writes the routing information specified by D1 to D3 to the network module of the network number
specified by D0 when X0 is turned ON.
[Ladder Mode]
[Operation]
D0
1
D1
20
D2
1
D3
Dummy
Error details
exceeds the range of the corresponding
S
[List Mode]
Step
[Content of routing parameter setting]
Transfer
Relay network
destination
number
network number
1
20
2
10
3
10
S.RTWRITE, SP.RTWRITE
Q00J/
Q00/
QnH
Q01
––
––
––
Instruction
Device
Relay station
number
1
2
1
QnPH QnPRH
QnU
LCPU
––
––
––
671
1
2
3
4
6
6
7
8
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