2 Hardware Specifications and Wiring 2.2 Installation & Wiring DVP-PM is an OPEN-TYPE device and therefore should be installed in an enclosure free of airborne dust, humidity, electric shock and vibration. The enclosure should prevent non-maintenance staff from operating the device (e.g. key or specific tools are required for opening the enclosure) in case danger and damage on the device may occur. DO NOT connect AC power input to any of the I/O terminals; otherwise serious damage may occur. Check all the wiring again before switching on the power. To prevent electromagnetic interferences, make sure the PLC is properly grounded by ground terminal .
2.2.1 Mounting and Wiring Notes Please install DVP-PM in an enclosure with sufficient space around it to allow heat dissipation, as shown in the figure. Direct Mounting: Please use M4 screw according to the dimension of the product. DIN-rail Mounting: DVP-PM can be secured to a cabinet by using the 35mm DIN rail. When mounting the PLC to 35mm DIN rail, be sure to use the retaining clip to stop any side-to-side movement of the PLC and reduce the chance of wires being loose. The retaining clip is at the bottom of the PLC. To secure the PLC to DIN rail, pull down the clip, place it onto the rail and gently push it up.
To remove the PLC, pull the retaining clip down with a flat screwdriver and gently remove the PLC from DIN rail. Wiring notes: 1. Use O-type or Y-type terminals. See the figure in the left hand side for its specification. PLC terminal screws should be tightened to 9.50 Below 6.2 kg-cm (8.25 in-Ibs). Use 60/75єC copper conductor only. 2. DO NOT wire empty terminal. DO NOT place the input signal cable To suit M3.5 screw terminals and output power cable in the same wire duct. Below 6.2 3. DO NOT drop tiny metallic conductor into the PLC while screwing and wiring. Please attach the dustproof sticker to the PLC before the installation to prevent conductive objects from dropping in.
Tear off the sticker before running the PLC to ensure normal heat dissipation. DVP-PM Application Manual 2-8 24G +24V X0 X2 X4 X6 X10+ X11+ X12+ X13+ X2 X4 X6 S/S X1 X3 X5 X7 X10- X11- X12- X13- X1 X3 X5 X7 DVP-10PM ( AC Power IN, DC Signal IN ) Y0 Y1 Y2 Y3 Y10+ Y11+ Y12+ Y13+ Y14+ Y15+ Y16+ Y17+ Y4 Y6 S/S X1 X3 X5 X7 X10- X11- X12- X13- X1 X3 X5 Y0 Y1 Y2 Y3 Y10+ Y11+ Y12+ Y13+ Y14+ Y15+ Y16+ Y17+ Y4 Y6 C0 C1 C2 C3 Y10- Y11- Y12- Y13- Y14- Y15- Y16- Y17- C3 Y5 Y7 > DVP M > 50mm > 50mm PU > 50mm 50mm