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The power wires must remain between 1 mm² (17 AWG) and 1.5 mm² (16 AWG). Make sure the cable performances suit the connected

loads.

Operating, handling, or servicing this product must be achieved by a qualified operator. Turn off power before any kind of servicing.

Input Wiring

Each controller has physical connections for six (6) inputs (marked as UIx for Universal Inputs, DIx for Digital Inputs, and SIx for Sensor Inputs). All in-

puts must be configured properly in EC-

gfx

Program to ensure proper input readings.

All input wiring must be connected using the provided detachable connectors.

Before connecting a sensor to the controller, refer to the installation guide of the equipment manufacturer.

Connectors allow the use of cables up to 1.5 mm² (16 AWG).

UI SI DI

Digital Inputs

Voltage Inputs

Resistive Inputs

Pulse Inputs

Table3:

Input Configuration Capabilities

Wiring Digital Inputs (Six – Dix – Six)

This input configuration is used to monitor digital dry contacts.

Figure7: Digital input - Dry contact (NO & NC)

Wiring Voltage Inputs (UIx)

Voltage inputs have a range of 0 to 10 Vdc. Connect the voltage input according to the following figure. The transducer used must be powered externally.

Figure8: Voltage input – 3-wire transducer with its own power source