2 Hardware Specifications and Wiring 2.1.3 Dimension 90 80 174 164 82.2 (Unit: mm) Product Profile & Outline: 1 Communication port cover 2 I/O terminal cover 3 Function card cover 2 3 4 7 4 Input indicator 1 8 5 Output indicator 6 I/O terminal No. 7 I/O terminals 8 I/O module connection port cover 6 10 9 DIN rail clip 5 9 10 DIN rail (35mm) 11 16 11 COM2 (RS-485) 12 MANU/AUTO (STOP/RUN) switch 13 COM1 (RS-232) 12 18 14 Battery socket 13 19 15 Battery 15 14 20 16 Function card port 17 21 17 Function card fixing hole 18 POWER/ERROR/BAT.LOW indicators 19 I/O module connection port 20 Case fixing screw 21 Direct mounting hole DVP-PM Application Manual 2-6