Chapter 1 Introduction DVP02TKL-S/DVP02TUL-S Output point wiring 1_ RS-485 Wiring Master Slave Slave Term inal im pedaance (120 ohm) cable*1 1.6 LED Indicator Description 1.7 RS-485 Communication for DVP02TK-S Series 1-13 0V~+10V OUT1 V I A 0mA~+20mA, OUT2 4mA~+20mA V I A O CH1 O G AG O CH2 O G AG V O I O A G V O I O A G D+ D- SG D+ D- SG SG D + D- Shielded LED Indicator LED Color Description POWER Green Power status A/D Green Operating status ERROR Red Error display OUT1~OUT4 Red Output status Data Transmission 9,600; 19,200; 38,400; 57,600; 115,200bps Speed Communication Stop bit: 1, 2 Parity bit: None, Odd, Even Data bit: 7, 8 Format Communication MODBUS ASCII/RTU Protocool