Samson trovis 5600 Service manual

TROVIS 5600 Automation System
TROVIS 5610
Heating and District Heating Controller
Mounting and
Operating Instructions
EB 5610 EN
®
Electronics from SAMSON
Firmware version 1.40
Edition December 2014

Controller versions
The TROVIS 5610 Heating and District Heating Controller is available in two different versions:
• Compact version with one control circuit
• Standard version with two control circuits
Both versions are described in Mounting and Operating Instructions EB 5610 EN.
2EB 5610 EN
Controller versions
!
DANGER!
indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING!
indicates a hazardous situation which, if not
avoided, could result in death or serious in-
jury.
NOTICE
indicates a property damage message.
Note: Supplementary explanations, informa-
tion and tips
Definitions of the signal words used in these instructions

Contents Page
1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.1 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Information menu . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1.1 Retrieving information . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2 Operation menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.2.1 Selecting the operating mode . . . . . . . . . . . . . . . . . . . . . 15
2.2.2 Defining special times-of-use . . . . . . . . . . . . . . . . . . . . . . 16
2.3 Times-of-use menu. . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.3.1 Changing the times-of-use . . . . . . . . . . . . . . . . . . . . . . . 18
3 Setup settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.1 Changing set points and deactivation values . . . . . . . . . . . . . . 23
3.2 Altering the screen contrast or brightness . . . . . . . . . . . . . . . . 25
3.3 Changing the system date and time. . . . . . . . . . . . . . . . . . . 26
3.4 Calibrating the display. . . . . . . . . . . . . . . . . . . . . . . . . 27
3.5 Cleaning the display . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.6 Changing the language setting . . . . . . . . . . . . . . . . . . . . . 28
3.7 Configuring the controller and changing parameter settings . . . . . . . 29
3.7.1 Changing the system code number . . . . . . . . . . . . . . . . . . . 30
3.7.2 Activating or deactivating functions. . . . . . . . . . . . . . . . . . . 30
3.8 Setting parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . 32
4 Manual mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5 Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6 Functions of the heating circuit. . . . . . . . . . . . . . . . . . . . . 53
6.1 Weather-compensated control . . . . . . . . . . . . . . . . . . . . . 53
6.1.1 Gradient characteristic. . . . . . . . . . . . . . . . . . . . . . . . . 54
6.1.2 Four-point characteristic . . . . . . . . . . . . . . . . . . . . . . . . 57
6.2 Fixed set point control . . . . . . . . . . . . . . . . . . . . . . . . . 58
6.3 Underfloor heating/drying of jointless floors . . . . . . . . . . . . . . 59
6.4 Deactivation based on the outdoor temperature. . . . . . . . . . . . . 60
6.4.1 HC deactivation value (day) . . . . . . . . . . . . . . . . . . . . . . 60
6.4.2 HC deactivation value (night). . . . . . . . . . . . . . . . . . . . . . 60
6.4.3 Outdoor temperature for continuous rated operation (day) . . . . . . . 61
6.4.4 Summer mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
6.5 Delayed outdoor temperature adaptation . . . . . . . . . . . . . . . . 62
EB 5610 EN 3
Contents

6.6 Remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
6.7 Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
6.7.1 Optimization based on outdoor temperature . . . . . . . . . . . . . . 63
6.7.2 Optimization based on room temperature . . . . . . . . . . . . . . . 63
6.7.3 Optimization based on outdoor and room temperature . . . . . . . . . 64
6.8 Flash adaptation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
6.8.1 Flash adaptation without outdoor sensor (based on room temperature). . 66
6.9 Adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
6.10 Set point correction using a 0 to 10 V signal . . . . . . . . . . . . . . 67
7 Functions of the DHW circuit. . . . . . . . . . . . . . . . . . . . . . 68
7.1 DHW heating in the storage tank system . . . . . . . . . . . . . . . . 68
7.2 DHW heating in the storage tank charging system . . . . . . . . . . . 70
7.2.1 Circulation return flow in heat exchanger . . . . . . . . . . . . . . . . 73
7.3 DHW heating in instantaneous heating system . . . . . . . . . . . . . 74
7.4 Intermediate heating operation. . . . . . . . . . . . . . . . . . . . . 75
7.5 Parallel pump operation . . . . . . . . . . . . . . . . . . . . . . . . 75
7.6 Circulation pump operation during storage tank charging. . . . . . . . 76
7.7 Priority operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
7.7.1 Reverse control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
7.7.2 Set-back operation . . . . . . . . . . . . . . . . . . . . . . . . . . 77
7.8 Forced charging of the DHW storage tank . . . . . . . . . . . . . . . 78
7.9 Thermal disinfection of the DHW storage tank . . . . . . . . . . . . . 78
8 System-wide functions. . . . . . . . . . . . . . . . . . . . . . . . . 80
8.1 Automatic summer time/winter time switchover . . . . . . . . . . . . . 80
8.2 Frost protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
8.3 Forced operation of the pumps . . . . . . . . . . . . . . . . . . . . . 81
8.4 Return flow temperature limitation . . . . . . . . . . . . . . . . . . . 81
8.5 Condensate accumulation control . . . . . . . . . . . . . . . . . . . 82
8.6 Three-step control . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
8.7 On/off control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
8.8 Continuous control. . . . . . . . . . . . . . . . . . . . . . . . . . . 84
8.9 Unlocking a controller/control loop 1 over the binary input . . . . . . . 84
8.10 Processing an external demand . . . . . . . . . . . . . . . . . . . . 86
8.10.1 Processing an external demand with a binary signal . . . . . . . . . . 86
8.10.2 Processing an external demand with a 0 to 10 V signal . . . . . . . . . 87
8.11 Demand requested with a 0 to 10 V signal . . . . . . . . . . . . . . . 87
8.12 Forwarding the measured outdoor temperature . . . . . . . . . . . . . 87
4EB 5610 EN
Contents

8.13 Locking the manual level . . . . . . . . . . . . . . . . . . . . . . . . 88
9 Operational faults. . . . . . . . . . . . . . . . . . . . . . . . . . . 89
9.1 Sensor failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
9.2 Temperature monitoring . . . . . . . . . . . . . . . . . . . . . . . . 90
9.3 Collective fault alarm . . . . . . . . . . . . . . . . . . . . . . . . . 91
10 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
11 Electrical connection. . . . . . . . . . . . . . . . . . . . . . . . . . 94
12 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
12.1 Memory pen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
12.2 TROVIS-VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
13 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
13.1 Configuration levels . . . . . . . . . . . . . . . . . . . . . . . . . 100
13.2 Parameter levels . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
13.3 Sensor resistance tables . . . . . . . . . . . . . . . . . . . . . . . 115
13.4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
13.5 Customer data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
EB 5610 EN 5
Contents

6EB 5610 EN
Revisions of heating controller firmware
1.00 (old) 1.05 (new)
Internal revisions
1.05 (old) 1.10 (new)
New system no. 11.2.0 (see p. 50)
New function: Release of control circuit 2 at S8 (see p. 107)
New COM reset parameter (see p. 114)
1.10 (old) 1.20 (new)
Cancelation conditions on drying jointless floors revised: no forced cancelation when
large system deviations occur (see p. 59)
1.20 (old) 1.30 (new)
Internal revisions
1.30 (old) 1.40 (new)
Changed setting ranges for the following parameters (refer to section 13.2):
Outdoor temperature (four-point characteristic): HC1–PA1–05 / –45.0 to 50.0 °C
Flow temperature (four-point characteristic): HC1–PA1–05 / 5.0 to 150.0 °C
Reduced flow temperature (four-pt characteristic): HC1–PA1–05 / 5.0 to 150.0 °C
Min. flow temperature: HC1–PA1–06 / 5.0 to 150.0 °C
Max. flow temperature: HC1–PA1–07 / 5.0 to 150.0 °C
Outdoor temperature for continuous rated operation (day):
HC1–PA1–09 / –35.0 to 5.0 °C

1 Safety instructions
For your own safety, follow these instructions concerning the mounting, start-up and operation
of the controller:
4The device may only be mounted, started up or operated by trained and experi-
enced personnel familiar with the product.
4The controller has been designed for use in electrical power systems. For wiring and
maintenance, you are required to observe the relevant safety regulations.
To avoid damage to any equipment, the following also applies:
4Proper shipping and appropriate storage are assumed.
1.1 Start-up
To start up the controller, follow the instructions below in the order described.
1. Install the controller and connect the wiring. Refer to sections 10 and 11.
NOTICE
The wiring differs depending on the system. Refer to sections 5 and 11.
After the controller is connected to the power supply for the first time, a start-up wizard au-
tomatically starts. This start-up wizard guides the user to set up the controller and select the
language, system time and system code number. After start-up, the controller is ready for
use.
The user can change the settings at any time. Refer to sections 3.3, 3.6 and 3.7.1.
2. Activate required functions and deactivate any functions that are not required. Refer to
section 3.7.2.
3. Set the parameters. Refer to section 3.8.
4. Enter the set points and deactivation values. Refer to section 3.1.
EB 5610 EN 7
Safety instructions

1.2 Disposal
Waste electrical and electronic equipment may still contain valuable substances. They may also,
however, contain harmful substances which were necessary for them to function. For this rea-
son, do not dispose this kind of equipment together with your other household waste. Instead,
dispose of your waste equipment by handing it over to a designated collection point for the re-
cycling of waste electrical and electronic equipment.
8EB 5610 EN
Disposal

2 Operation
Note: A start-up wizard starts automatically when the controller is started for the first time. You
must complete all the steps of the wizard before the controller can be fully used.
The TROVIS 5610 Controller has an interactive touch screen. The backlight of the touch screen
is active while the controller is being operated. Approximately five minutes after the last key has
been pressed, the backlight is automatically dimmed.
The operator keys on the start screen can be used to go to the various menus for operation and
setup:
4Information menu with information on sensors, operating modes, system and controller
4Operation menu for setting the operating mode and special times-of-use
4Manual menu for setting the controller outputs
4Times-of-use menu for setting the time schedules
4Setup menu for entering the set points and deactivation values, changing the brightness,
contrast or language, performing a display calibration, selecting a system or changing the
configuration and parameter settings
EB 5610 EN 9
Operation
Fig. 1 · Start screen
System date System time
Temperature reading:
Outdoor temperature (for heating systems with
outdoor sensor)
Room temperature (for heating systems with room
sensor, without outdoor sensor)
Flow temperature (for heating systems without
outdoor sensor, without room sensor)
Flow temperature (for DHW circuits)
Additional information, e.g. 'Special
time-of-use active' or 'Manual mode
active' Operator keys (page 9)
*

Operator keys
Press this key to go to the Information menu.
This key only appears when no errors exist.
Press this key to go to the Information menu and the Error menu item.
This key blinks when the controller has detected an error.
Press this key to go to the Operation menu.
This key only appears when manual mode is inactive.
Press this key to exit the manual mode.
This key only appears when manual mode is active.
Press this key to go to the Manual menu.
Press this key to go to the Times-of-use menu.
The current day of the week (MON, TUE, WED, THU, FRI, SAT, SUN) is displayed.
Press this key to go to the Setup menu.
Note: The displays shown in these instructions represent the displays seen when system
Anl. 2.1.0 has been selected. This system consists of heating circuit 1 (HC1) and DHW heating
(DHW).
Menu items relating to control circuits are only displayed when the configured system has the
corresponding control circuit.
10 EB 5610 EN
Operation

2.1 Information menu
The Information menu contains current details on the control process and the controller. If the
controller detects an error, an error list is displayed on the first screen of the Information menu.
Refer to section 9.
EB 5610 EN 11
Operation

2.1.1 Retrieving information
The following instructions describe the procedure starting from the start screen (see page 9). No
errors exist in the example below.
Open the Information menu.
Sensor data
The screen displays information on the HC1 sensors. The
measured temperatures of the control circuit (specified
in the second row) are shown on the screen.
Standard version and heating systems with two control
circuits:
Select screen displaying information on the DHW
sensors for DHW heating, if required.
Read set points.
Select screen displaying an overview.
Overview of control circuit
Operating modes, valve position and pump states are
displayed depending on the control circuit.
The symbols have the following meaning:
Operating mode: Day
Night
Stand-by
Automatic and day
Automatic and night
Automatic and stand-by
Valve position: opens, closes
Heating pump, circulation pump (DHW)
Heat exchanger charging pump
Storage tank charging pump
12 EB 5610 EN
Operation

Select screen displaying information on the system.
Information on the system
This screen shows the schematics of the currently se-
lected system.
Select screen displaying information on the device
(controller).
Information on the device (controller)
The currently selected system code number, the control-
ler firmware and the serial number are listed.
Return to start screen.
EB 5610 EN 13
Operation

2.2 Operation menu
The operating mode is selected in the Operation menu.
The Operation menu cannot be selected when the controller is in manual mode. In this case, you
must first exit the manual mode (→Section 4).
The following operating modes are available.
Auto: The controller uses the day set points within the times-of-use and the night set points
outside the times-of-use (→Section 3.1).
If the times-of-use have not been changed, the controller uses the day set points between
06:00 and 22:00 h for control (→Section 2.3).
The heating circuit is deactivated accordingly when the heating circuit has an outdoor
sensor and the outdoor temperature exceeds the HC day or night deactivation value
(→Section 3.1).
Day: Regardless of the programmed times-of-use and summer mode, the days set points
are used by the controller (→Section 3.1).
The heating circuit continues to run when the heating circuit has an outdoor sensor and
the outdoor temperature exceeds the HC day deactivation value (→Sections 3.1 and
6.4.1).
Night: Regardless of the programmed times-of-use, the night set points are used by the
controller (Setting the set points →Section 3.1).
The heating circuit is deactivated when the heating circuit has an outdoor sensor and the
outdoor temperature exceeds the HC night deactivation value (→Sections 3.1 and 6.4.2).
Stand-by: Regardless of the programmed times-of-use, the control process is deactivated.
Only the frost protection is activated, if required.
14 EB 5610 EN
Operation

When outdoor temperatures below the adjustable 'Outdoor temperature for frost protec-
tion' are registered, the frost protection symbol appears on the screen instead of
(→Section 8.2).
Special times-of-use: The controller switches to the day, night or stand-by mode regard-
less of the adjusted operating mode. In this way, the following special uses can be de-
fined:
4Party mode: The day mode continues to run (day set points are used) even after the
time-of-use has finished.
4Public holiday mode: The day mode is extended (day set points are used) to a con-
tinuous time-of-use, e.g. on public holidays
4Vacation mode: Night mode or stand-by mode activated for long periods, e.g. dur-
ing vacations
A maximum of ten time periods can be defined in which the controller switches to day,
night or stand-by mode regardless of the programmed operating mode.
After a defined special time-of-use has elapsed, it is automatically deleted.
2.2.1 Selecting the operating mode
The following instructions describe the procedure starting from the start screen (see page 9). The
controller is running in normal control operation in this example.
Open the Operation menu.
The current operating mode of the control circuit (speci-
fied in the second row) is activated (dark background).
Standard version and heating systems with two control
circuits:
Open Operation menu for DHW heating, if re-
quired.
Note: The symbol in the key indicates which operating
mode is currently active for the control circuit.
EB 5610 EN 15
Operation

Select the operating mode that you required.
Define special time-of-use (→Section 2.2.2) or
Return to start screen.
2.2.2 Defining special times-of-use
The following buttons appear:
The operating mode button (1) is activated.
Select the operating mode for the special time-of-use:
day, night, stand-by, – – time inactive
The start and stop times are set to the current time (hour),
while the start and stop dates are set to the current date.
Press the start time button (2).
Set the start time (in steps of 15 minutes).
Press the stop time button (3).
Set the stop time (in steps of 15 minutes).
Note: If the start time or date is selected to be after the stop
time or date, 'Invalid entry' blinks on the screen. This mes-
sage is deleted as soon as the start time or date is cor-
rected and set before the stop time or date.
16 EB 5610 EN
Operation
1
2 3
54
1 Operating mode
2 Start time 3 Stop time
4 Start date 5 Stop date

Press the start date button (4).
Set the start date.
Press the stop date button (5).
Set the stop date.
Note: If the special time-of-use is only to be valid for one
day, set the start and stop dates to the same date.
Standard version and heating systems with two control
circuits:
If required, copy the special times-of-use settings
for the heating circuit to the DHW circuit.
If required, copy the special times-of-use settings
for the DHW circuit to the heating circuit.
Select further special time-of-use (2/10, …, 10/10).
Set other special times-of-use in the same manner as de-
scribed above.
Return to Operation menu or
Return to start screen.
EB 5610 EN 17
Operation

2.3 Times-of-use menu
Three times-of-use can be programmed for each day of the week in the Times-of-use menu. The
time can be set between 00:00 and 24:00 h. The times-of-use are programmed separately for
each control circuit. The controller is delivered with the following default times-of-use:
4Times-of-use for heating circuit HC1: 06:00 to 22:00 h
4Times-of-use for DHW heating: 00:00 to 24:00 h
4Times-of-use for circulation pump (DHW CP): 00:00 to 24:00 h
In automatic mode, the day set points are used during the times-of-use and the night set points
outside the times-of-use.
2.3.1 Changing the times-of-use
The following instructions describe the procedure starting from the start screen (see page 9).
Open Times-of-use menu.
The times-of-use for the control circuit (specified in the
second row) are indicated by black bars for each day of
the week. The arrows indicate the current day and time.
Standard version and heating systems with two control
circuits:
If required, open the Operation menu for DHW
heating.
Systems with DHW heating:
If required, open the Operation menu for the circu-
lation pump (DHW CP).
18 EB 5610 EN
Setup settings

Press to change the times-of-use.
Select period to be changed:
–[MON–SUN] to change the times-of-use to be identi-
cal for the entire week
–[MON–FRI] to change the times-of-use to be identical
for all weekdays
–[SAT–SUN] to change the times-of-use to be identical
at the weekend
–[MON], [TUE], [WED], [THU], [FRI], [SAT], [SUN] to
change the times-of-use individually for each day of
the week
Note: The settings for individual days [MON], [TUE] etc.
have priority over the settings for multiple days. The set-
tings for weekdays [MON–FRI] and weekend
[SAT-SUN] have priority over the setting for the entire
week [MON-SUN].
The following buttons appear:
Press the start time button (1, 3 or 5).
Set the start time.
Press the stop time button (2, 4 or 6).
Set the stop time.
EB 5610 EN 19
Manual mode
12
34
56
1 Start time 2 Stop time 1st time
3 Start time 4 Stop time 2nd time
5 Start time 6 Stop time 3rd time

Deleting times-of-use
Press the start or stop time button of the time-of-use
you want to delete.
Delete the time-of-use.
Return to Time-of-use menu or
Return to start screen.
Manual mode
EB 5610 EN 20