Impulse 1103 User Manual download pdf (Page 7)

Card Setup

Sealevel Systems IC485+I Page 5

Electrical Interface Examples (DIP switch SW2)

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Figure 6 – RS-422 with Termination and Receiver Echo

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Figure 7 – RS-485 2-wire with Termination and Receiver No Echo

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Figure 8 – RS-485 2-wire no Termination and Receiver No Echo

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