How to do RS-485 connection in Vamp57 relays.

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6* RS-485 tem RS-485 interface termination resistor for “-“ connection
5* RS-485 - RS-485 interface “-“ connection
4* RS-485 + RS-485 interface “+“ connection
3* RS-485 tem RS-485 interface termination resistor for “+” connection
2 RS-485 G RS-485 interface ground terminal
1 RS-485 SHD RS-485 interface cable shield connection

NOTE! *Interconnect 3 & 4 and 5 & 6 when termination is needed.

refer vamp57 RS485 connection.jpg