erc-213
Connecting to Danfoss ERC-213
These controllers supports Modbus RTU protocol starting from 4.16 version.
Connection features:
- fixed communication settings 9600 8, Еven, 1
- there is TTL tranceiver on-board, so it requires a special TTL-485 adapter.
- TTL RX - line has a high driving requirement of more than 50 mA, some “third-party” adapters may not work
erc-213.txt · Last modified: 2022/01/15 15:48 by 127.0.0.1