Danfoss TP5000M Si Data sheet

Datasheet

TP5000M Si Programmable Room Thermostat

Features

The TP5000M Si is a microprocessor based programmable room thermostat with many advanced features. All models in the range utilise an advanced PI algorithm to provide close and accurate temperature control to reduce energy waste and ensure comfort under all load conditions.

The TP5000M Si incorporates a factory set real time clock, both date and time are set in the factory to the appropriate time zone, eliminating the need to set the time at installation or to change the time in spring or autumn. This function is powered from a separate lithium battery which lasts for the lifetime of the product.

The calendar clock is also used to provide a service due timer function which can be enabled by the installer if required. If enabled, several operating options are available ranging from audible & visual service due warning to proportional reduction of heating until the boiler is serviced and the service due feature is reset by the installer.

The TP5000M Si is a 5-day / 2-day programmable thermostat which also includes a feature which allows two blocks of programmes to be set up (A/B Programming), either programme can then be assigned to any day of the week allowing the programming to closer match the lifestyle of the consumer, all without the need to go for a far more complex 7-day unit.

this allows the thermostat to be matched with consumers lifestyle.

Versions with programmable remote inputs are also available. Remote inputs can be either remote temperature sensing, (control or limit), or digital inputs from window contacts, telephone operated switches, card readers or building automation systems.

For standard applications the product can be installed and will work straight out of the box, however there is a wide range of user and installer options which allow the product operation to be tuned to the speci cation requirements of the system. Some of these options are hardware settings made by DIL switches, but the majority are software settings made in one of two advanced programming modes.

Settings made by the installer or the end user are stored for the life of the product in a non-volatile memory chip which does not require power. This same storage technique allows customer speci c programmes to be established as factory defaults, but is only available for larger projects.

Signi cant e ort has been made to make the product as energy e cient as possible, this includes improving both on/o performance and chrono-proportional performance, charts on page 4 detail the relative performance of each mode.

Unlike earlier models, the TP5000M Si can be con gured by the installer to provide 2, 4 or 6 events per day, it can also be set up to provide constant temperature control if required, again

Part No. 698v01 08/07

Programming of the TP5000M Si is as simple as it has always been, just  ve buttons and an intuitive MMI ensure that the product is no more complicated to the user than previous models.

Datasheet TP5000M Si Programmable Room Thermostat

Installer Hardware Settings

(Switches show factory setting)

Installer Advanced Programming Settings

Sw. No.

Keyboard disabled

Reset disabled Reset enabled

Option Description Factory Setting Other Setting User Advanced Programming Options Use + or - key to scroll between options, use Λ or V keys to select option setting

1 Enable/disable A/B block programming 0 Disabled 1 Enabled

3 Automatic summer/winter time change 2 European rules

Time zone o set - UST models 00:00 Use UST clock setting ± 12 Hours o set from UST

Time zone o set - CET models 00:00 Use CET clock setting ± 12 Hours o set from CET

10 Set frost protection default temperature 5°C 5-30°C

11 Start-up method 0 Fixed time start-up

Optimum start control setting, maximum pre-heat period based upon 2°C deviation

from next event temperature. (Only accessible if option 11 is set to 2)

OSC or delay start function active

(Only accessible if option 11 is set to 1 or 2)

Option Description Factory Setting Other Setting Installer Advanced Programming Options Use + or - key to scroll between options, use Λ or V keys to select option setting

30 Set range upper limit 30°C 40-50°C 31 Set range lower limit 5°C 5-40°C 32 Enable/disable O function at lower limit 1 Enabled 0 Disabled 33 Enable/disable On function at upper limit 0 Disabled 1 Enabled

34 Set chrono-proportional cycle rate 3 3 cycles per hour

35 Set integration time 2.5 2.50%

36 Set temperature override limit 0 No limit

37 Set time duration of override 0 Next event

40 Number of Events 6 6 switching events per day

41 Operating Mode 5-2 5/2 day programming 24 24 hour programming 70 Keyboard lock type 0 Normal Lock 1 Full lock 71 Random time on start-up 0 Disabled 1 Enabled 72 Site ID number (user de ned) 00 01 to 99 73 Thermostat ID number (user de ned) 00 001 to 999 74 Date format for calendar clock 0 European (dd/mm/yy) 1 North American (mm/dd/yy) 81 Thermostat calibration bias 0 ±1.5K

Remote sensor con guration

(A models only)

Limit sensor set point adjustment

(Only accessible if Option 90 is set to 2) Start-up (digital input) NO or NC

(Only accessible if Option 90 is set to 3)

OFF

Keyboard enabled

0:15 15 minutes

0 First event of day only 1 All events

0 0, Disabled

27°C 20-50°C

NC, open circuit to change

to thermostat mode

0 Disabled 1 Manual time change 3 USA rules, post 2006 4 USA rules. pre-2007

1 Optimum start control

2 Delayed start-up 0:30 30 minutes 0:45 45 minutes 1:00 60 minutes 1:15 75 minutes 1:30 90 minutes 1:45 105 minutes 2:00 120 minutes

0 On/O

6 6 cycles per hour

9 9 cycles per hour

12 12 cycles per hour

55%

10 10%

1 Limited to ±2°C

2 Disabled, no override

1 1 hour

2 2 hours

3 3 hours

4 4 hours

1 Thermostat mode

2 2 switching events per day

4 4 switching events per day

1 Room/duct

2 Limit, ( oor)

3 Start-up (digital input)

NO, close circuit to change to

thermostat mode

Part No. 698v01 08/07

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