Intelligent Controller
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7.2.3 Communication Connection Configuration
（
1
）
Communication line connection between Controller and PC:
Connection diagram between Controller and PC user side:
1) Adopt cross connection network cable, Controller shall directly
connect to PC.
Fig. 7.5 Controller connects to personal computer directly
2) Adopt parallel network cable, Controller shall go through router to
connect to PC.
Fig. 7.6 Controller connects to personal computer via router
