Using the Optional Terminal Block

4-wire RS-485 Terminal Block Wiring

NOTE: Use a flathead screwdriver to tighten the two attachment screws that connect the terminal block to NPort Express.

2-wire RS-485 Terminal Block Wiring

NOTE: Use a flathead screwdriver to tighten the two attachment screws that connect the terminal block to NPort Express.

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Image 21
Moxa Technologies DE-211 manual Wire RS-485 Terminal Block Wiring