| Doc. # 1-00000935 | |||
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| Date Updated | 10-26-2018 | Date Created | 09-12-2017 |
| Document Type | Knowledge Base | Related OS | |
| Related Product | ESR901 | ||
| Where are the connections made for 2-wire RS-485 | |||
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Solution:
ESR901 RS-485 two –wire connection on the terminal block. Pins TX+ and TX - of ESR901 Terminals are used for 485 half duplex. You do not need to tie them externally.
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