Hardy HI 6600 Series Modular Sensor System - Manual (Page 24)

HI 6600 Series Modular Sensor System User Guide
Page | 24
Making Longer Display Interface Cables
The terminal block uses a spring cage type contact. There is a slot provided to use an insert/release tool. The
tool is a 2.0 mm x 0.4 mm wide flat blade screw driver. Inserting the end of the small screwdriver tool opens
the cage contact and allows one wire to be inserted. Removing the insertion tool with bare conductor wire
inserted will lock the connection.
Wiring Specifications
 Wire size: 20 AVG maximum / 26 AVG minimum
 Maximum cable length: 100 ft. (30.48 meters)
 Use three twisted pairs with a drain wires
 Pair wires +12 and GND, D1 and D2, D3, and D4