Advantech RS-485 user manual Modules Wiring, ADAM-5000 Wiring and connections

Installation Guideline

INIT* is used for changing baud rate and checksum. COM is provided as reference to the RS-485 ground signal. DATA+ and DATA- are provided for the RS-485 twisted pair connection.

Figure 2-7 ADAM-5000 Wiring and connections

I/O Modules Wiring

The system uses plug-in screw terminal blocks for the interface between I/O module and field devices. The following information must be considered when connecting electrical devices to I/O modules.

1.The terminal block accepts 0.5 mm2 to 2.5 mm2 wires

2.Always use a continuous length of wire, do not combine wires to attain needed length

3.Use the shortest possible wire length

4.Use the wire trays for routing where possible

2-10 ADAM-5000