3.2 WIRING PRECAUTIONS
The unit can accept a variety of sensor inputs, some of which produce very small
voltages. Therefore it is advisable to adhere to the following rules of good installation
pratice.
• Do not install close to switchgear, electromagnetic starters, contactors, power
units or motors.
• Do not have power or control wiring in the same loom as sensor wires.
• Check power supply voltage is the same as printed on the label attached to the
unit.
• Check wires (especially the power supply voltage wires) are not loose before
switching on the unit.
• Use screened cable for sensor wiring with the screen earthed at one end only.
• Follow the wiring instructions in this manual
3.3 SENSOR CONNECTIONS
All sensor connections are made via the five way socket at the rear of the unit as
shown below.
SENSOR CONNECTIONS
Page 11
To Next Page
Loading...
Need help?
General