Prolon T1100 User Manual

T1100
User Guide
Ver. 5.1
Introduction
The T1100 digital thermostats are networkable, microprocessor-based
thermostats designed for zoning applications. Proportional and integral (PI)
control loops, working in conjunction with fully customizable outputs (1 analog / 1
digital) deliver accurate yet flexible control strategies. An auxiliary analog input is
available for zone temperature averaging or as a radiant floor slab temperature
input. Configuration, performed via a capacitive circular touch pad, is made easy
through an intuitive menu system displayed on a backlit graphic LCD screen.
Installation
1. Open casing to remove back cover by
pushing on the tab located underneath the
thermostat. (Figure 1)
2. Pull wire(s) through central hole of back
cover.
3. Screw in the back cover to the wall.
4. Connect wires:
 Pull out the screw terminal blocks.
 Remove 1 cm insulation from the end of
each wire.
 Connect the wires to the terminal
blocks: see
Figure 2 for pin
identification. Typical wiring examples
can be found below.
 Reinstall terminal blocks.
5. Reconnect top cover
Important: Do not install the thermostat under
the following conditions:
x Any location exposed to direct sunlight
x On an outside wall
x Near an air discharge grill
x In a location where vertical air circulation
is restricted
x Near a dimmer switch
Figure 1
Figure 2
1

Prolon T1100 Specifications

General

Brand	Prolon
Model	T1100
Category	Thermostat
Language	English

Summary

Introduction

Installation

Power source

Network Setup

Auxiliary Analog Input

Outputs Specifications

Typical wiring of the Digital Output

Typical Wiring of the Analog Output

Operation

Hint Display

Changing the setpoint

Schedule Override

Navigating Menus

Menu Maps

Visualisation and Options Menu Map

Overview of visualization and options settings.

Configuration Menu Map

Overview of configuration settings for temperature, outputs, calibration, and network.

Temperature Menu Map

PI Ctrl

Parameters for Proportional-Integral control loops.

SP Limits

Limits for heating and cooling setpoints.

Outputs Menu Map

Digital Output

Configuration parameters for the digital output.

Analog Output

Configuration parameters for the analog output.

Radiant Floor Menu Map

Radiant Floor

Proportional and integral settings for radiant floor control.

Network Menu Map

Network

Network communication settings including baud rate, parity, and stop bits.

COM Settings

Communication port settings.

Menu Guide

1.1) Temp Unit

Select between Celsius and Fahrenheit temperature display.

1.2) Temp Source

Determines how zone temperature is calculated (Internal, External, Average).

1.6) Restore Default

Resets configuration properties to factory defaults.

Menu Guide

2.4) My Address

Sets the network address for the thermostat.

3.1) Temp Calib

Applies an offset to the room temperature reading.

4.1) Deadband

Deadband between occupied heating and cooling setpoints.

Menu Guide

4.4) Heat Int

Time for heating integral component to equalize proportional component.

5.1) Heat SP Min

Low limit for heating setpoint during occupied mode.

6.1) Heat Offset

Decrease in active heating setpoint during unoccupied mode.

Menu Guide

7.1) SP Mode

Sets digital output to heating or cooling mode.

7.3) Ctrl Mode

Sets digital output to proportional or differential mode.

7.7) Override

Manually overrides digital output or returns to automatic control.

Menu Guide

8.1) SP Mode

Sets analog output to heating or cooling mode.

8.3) Ctrl Mode

Sets analog output to proportional or differential mode.

8.7) Pulsed

Configures analog output to pulse instead of modulate.

Menu Guide

8.8) Range

Sets the analog output voltage range (0-10V, 2-10V, 0-5V).

9.1) Override

Assigns output to control radiant floor system.

10.1) Max Slab Temp

Maximum slab temperature limit for radiant floor control.

Menu Guide

12.1) Proportional

Pulse output at 50% cycle length when slab temp reaches setpoint.

13.1) Cycle Length

Total time for an ON and OFF cycle.

14.1) GrpCode1

First control group assignment for the thermostat.

Menu Guide

14.4) GrpWght1

Weight of thermostat in the selected GrpCode1.

15.1) Baud Rate

Baud rate used for serial communication.

15.2) Parity

Parity used for serial communication (None, Odd, Even).

Specifications

Digital Output

Specifications for the digital output functionality.

Analog Output

Specifications for the analog output functionality.

Communication protocols

Communication protocols used by the thermostat.