User Manual

Page 2
Revision History
Version 1 Original Document
Version 1.1 Added Mode select in Modbus
Version 2.0 Based on version 2 Hardware (Firmware 3.0+)
Version 2.1 Added temperature calibration, DI logic and High fan limit.
Version 2.2 Added default daily start temperature (Firmware 3.03+).
Version 2.3 Corrected manual for register 40022 &40023. Added service O/ride on/off
Version 2.4 Added enhancements found in version 3.03 Firmware
Version 2.5 Added Fan Relay lock to 0-10 outputs function. Firmware Version 40.2+.
Version 2.6 Added Sensor Speed response & Sensor Calibration Firmware 40.4+
Version 2.7 Version 41.1 improved 2 pipe and Klixon logic
Index
Index 2
Introduction 3
Thermostat operation 3
Installation - HVAC Control 4
DIP Switch Settings 5
Wiring – HVAC Control 5
Terminal Designations 5
0-10v Outputs 7
Belimo ™ 6 Way Valve 8
2 Pipe Mode 8
Ancillary Functions 9
Occupancy Detection 10
Fault Indication 10
Doorbell 12
Outside Door Station 13
Automatic Day Set Temperature 13
Modbus Wiring 13
Remote Temperature sensors 14
Installer Options Menu 15
Modbus Data – Addendum 1 18
Specifications 26