HYD Wiring

Description

Display the wiring diagram for the controller.

Purpose

Display the wiring diagram for the controller.

Mode

Configuration can be performed with the wizard Off-line or On-line.

Procedure

  1. Click the Wiring button on the left pane to open the Wiring Configuration page.
  2. Enter information into available fields.
  3. Click Commit to save the settings or Reset to revert to the last saved settings.
  4. Click Back to display the PID Configuration page.

Fields 

DI1 Window / Occupancy / Air Flow / Changeover

Name Definition
Wall Module
  • Override LED
  • Setpoint
  • Bypass Button
  • Room Temp Sensor

LON (E-Bus)

These terminals are used to connect the LON Bus FTT-10A. The LON Bus is insensitive to polarity.

Output 1 / Output 2 Terminal 14/15 Terminal 17/18
Floating 14 on =open valve 17 on = open valve
  15 on = close valve 18 on = close valve
1-stage 14 = on/off 17 = on/off
  15 = not used 18 = not used
2-stage 14 on = stage 1 17 on = stage 1
  14 on + 15 on = stage 2 17 on + 18 on = stage 2
3-stage 14 on = stage 1 17 on = stage 1
  15 on = stage 2 18 on = stage 2
  14 on + 15 on = stage 3 17 on + 18 on = stage 3
PWM 14 = PWM 17 = PWM
  15 = not used 18 = not used
Thermal 14 = Pulse modulated 17 = Pulse modulated
  15 = not used 18 = not used

Power

Power Supply

24VAC: 50/60 Hz.

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