Mitsubishi Electric MELSEC Q Series Reference Manual page 139

(1) Using the UINI instruction
Set a station No. of a normal station (own station) with the UINI instruction. (
ZR0
Network parameter
(Specify Station No. by Program)
M0
M1
SB70 (Station No. setting status (own station))
Save station No. in a latch-set device or file register.
At power-on, system starts up with no station No. specified.
When executing the UINI instruction, set the station No. according to control data.
After station No. setting with the UINI instruction, cyclic and transient transmissions start.
(2) Setting up network parameters
For use of the UINI instruction, select "Specify Station No. by Program" in network parameters. (
Section 6.2)
(3) Precautions
For a multiple CPU system consisting of Universal model QCPU(s) and any other model QCPU(s), set station No.
of the CC-Link IE Controller Network module by a network parameter.
In such a case, if the station No. of the CC-Link IE Controller Network module is set by the UINI instruction,
access to other than Universal model QCPUs via the CC-Link IE Controller Network module is not available.
Programming tool
Not accessible to other
than Universal model
QCPU.
CPU module
2
Project data
Parameter Parameter
Sequence program Sequence program
M0V H1 D102
M0V ZR0 D103
ZP.UINI "U0" D100 M5
1 2
UINI
Page 476, Section 9.18)
CC-Link IE Controller
Network module
No station Station
No. specified No.2
Universal model QCPU
High Performance model QCPU
CC-Link IE Controller Network module
(Station No. set by program)
Control CPU setting
1 1 2 2
CHAPTER 4 FUNCTIONS
Page 180,
137
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