User's Manual

Hardware Requirement Specification
(HRS)
Orion Energy Management Doc.No: 61 8003 011
Valid from Revision
P7
Author(s): Jan Elfstrom Page 2/25
CONFIDENTIAL ©TIMELOX AB
TABLE OF CONTENTS
TABLE
OF CONTENTS.................................................................................................................2
1 DOCUMENT HISTORY..........................................................................................................4
2 INTRODUCTION.....................................................................................................................5
2.1 PROJECT NAME....................................................................................................................5
2.2 PROJECT NUMBER................................................................................................................5
3 REFERENCES ..........................................................................................................................5
4 DEFINITIONS...........................................................................................................................5
5 GENERAL REQUIREMENTS ...............................................................................................5
5.1 USER INTERFACE .................................................................................................................5
5.1.1 Introduction.....................................................................................................................5
5.1.2 Housing............................................................................................................................6
5.1.3 Display.............................................................................................................................7
5.1.4 User Controls ..................................................................................................................7
5.1.5 Electrical interface levels................................................................................................8
5.1.6 Module Communications Interface .................................................................................8
5.1.7 Service Interface..............................................................................................................8
5.1.8 Power supply ...................................................................................................................9
5.1.9 Temperature sensor.........................................................................................................9
5.1.10 Firmware...................................................................................................................10
5.2 THERMOSTAT CONTROLLER..............................................................................................10
5.2.1 Introduction...................................................................................................................10
5.2.2 Housing..........................................................................................................................11
5.2.3 Electrical interfaces.......................................................................................................11
5.2.4 I/O Connector................................................................................................................11
5.2.5 Module Communications Interface ...............................................................................12
5.2.6 Power supply .................................................................................................................14
5.2.7 Firmware.......................................................................................................................14
5.2.8 Parameters - CT The following parameters in NV memory is to control the TC. These
values are to be filled in by AAH and used by Computime. ......................................................14
5.2.9 Parameters - AAH .........................................................................................................16
5.2.10 Audit Trail .................................................................................................................16
5.2.11 HVAC Control Chart – Standard Control.................................................................16
5.2.12 Real Time Clock (RTC) .............................................................................................17
5.2.13 Counters ....................................................................................................................17
5.3 MOTION DETECTOR ...........................................................................................................18
5.3.1 Introduction...................................................................................................................18
5.3.2 Housing..........................................................................................................................19
5.3.3 PIR Detector..................................................................................................................19
5.4 RF DEVICE.........................................................................................................................21
5.4.1 RF Device for User Interface (Phase 2)........................................................................21
5.4.2 RF Device for Motion Detector.....................................................................................21
5.4.3 RF Device for Thermostat Controller ...........................................................................21