Mitsubishi Electric MELSEC iQ-R Series User Manual page 27

Star topology
(1)
(2)
(1) Controller
(2) GP-IB interface module
(3) GP-IB cable
(4) GP-IB device
Precautions
For precautions on the connections, refer to the following.
Page 26 Precautions
(3)
(4) (4)
5 SYSTEM CONFIGURATION
5.1 Network Topology
5
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