EKM-E ETHER-MON KEY DE-211
31
31-00160—01
Fig. 55. 5 Position Screw Terminal Block.
2-Wire RS-485 Terminal Block Wiring
Fig. 56.
Terminal 1 SGND: Do not use the ground
Terminal 2 RXDB (+) DATA B (+): to RS485 HI or +
Terminal 3 RXDA (-) DATA A (-): to RS485 LO or -