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5100 operating instructions Option, 94EB 5179 EN, Type 5244, Type
Models:
5179
5100
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Gradient characteristic
Install
2.4Configuring universal inputs
Connecting the sensors
2.6Resetting to default values
Error alarms
5.6Delayed outdoor temperature adaptation
1.5Setting the controller time
5.5Deactivation depending on outdoor temperature
Modem timeout t
Page 94
Image 94
System Anl 5
Option:
Type 5244, Type
5257-5
System Anl 6
Option:
Type 5244, Type
5257-5
94
EB 5179 EN
Page 93
Page 95
Page 94
Image 94
Page 93
Page 95
Contents
District Heating Controller TROVIS
Mounting and Operating Instructions EB 5179 EN
Automation System TROVIS
Firmware version Edition August
Disclaimer of liability
Contents
Contents
Contents
5.10
Error alarms
1.1.1 Operating keys
1 Operation
1.1Operating elements
Operation
1.1.2 Operating switches
Operation
1.2Operating modes
Operation
1.3Display
Operation
1.4Displaying data
Operation
1.5Setting the controller time
Operation
Confirm date Display: Year
Change year setting Confirm year
Operation
Activate editing mode for the controller year
1.6Setting the times-of-use
Operation
Operation
Activate editing mode for times-of-use
1.6.1 Copying the times-of-use
Operation
1.6.2 Entering public holidays
Operation
Confirm selection Select
Operation
Deleting a public holiday
Delete the public holiday
1.6.3 Entering vacation periods
Operation
Deleting vacation periods
Operation
Return to the operating level
Confirm selection Select – – – –
2 Start-up 2.1Setting the system code number
Start-up
2.2Activating and deactivating functions
Start-up
Confirm settings
Start-up
2.3Changing parameters
Start-up
2.5Calibrating sensors
2.4Configuring universal inputs
2.3.1 Enter key number
Start-up
Start-up
Proceed as follows
2.6Resetting to default values
Start-up
3 Manual operation
Manual operation
Systems
Systems
EB 5179 EN
Systems
BE BA AE RK
k RKHK
Default setting Co1 ->Fb00 Co1 ->Fb01 Co1 ->Fb02
Systems
Default setting
Systems
Systems
System Anl
Default setting
Systems
Co2 ->Fb00 Co2 ->Fb01 Co2 ->Fb02 Co3 ->Fb00
Default setting Co1 ->Fb00 Co1 ->Fb01 Co1 ->Fb02
Systems
Co3 ->Fb01 Co3 ->Fb02 Co5 ->Fb00
Systems
RKTW
Systems
36EB 5179 EN
Default setting Co1 ->Fb00 Co1 ->Fb01 Co1 ->Fb02
Systems
Default setting Co1 ->Fb00 Co1 ->Fb01 Co1 ->Fb02
Systems
5.2Weather-compensatedcontrol
5 Functions of the heating circuit
5.1Functioning principle
Functions of the heating circuit
5.2.2 4-pointcharacteristic
5.2.1 Gradient characteristic
Functions of the heating circuit
Functions of the heating circuit
Functions
5.3Fixed set point control
Functions of the heating circuit
5.5.1 OT deactivation value in rated operation
5.5Deactivation depending on outdoor temperature
5.5.2 OT deactivation value in reduced operation
5.5.4 Summer mode
5.5.3 OT activation value in rated operation
Functions of the heating circuit
5.7Outdoor temperature-dependentadvance heating
5.6Delayed outdoor temperature adaptation
Functions of the heating circuit
Configuration
5.8Remote operation
5.9Optimization with room sensor
Functions of the heating circuit
Functions of the DHW circuit
5.11 Adaptation
5.10 Flash adaptation
Functions of the DHW circuit
5.12 Room temperature-dependentcontrol
Appendix
BA1, BA3: Circulation pump on and off
5.13 Pump management
Appendix
BA2, BA4: Reduce pump speed
5.15 Position feedback in pre-controlcircuit
5.14 Releasing the heating circuit
Appendix
6 Functions of the DHW circuit
Functions of the DHW circuit
System-widefunctions
Appendix
6.2DHW heating in the storage tank system
Start storage tank charging
Appendix
Stop storage tank charging
6.3.1 Reverse control
6.3Priority operation
Appendix
6.5Thermal disinfection of the DHW storage tank
6.3.2 Set-backoperation
6.4Forced charging of the DHW storage tank
Appendix
Appendix
Functions
7.1Automatic summer time/winter time changeover
7.4Return flow temperature limitation
7 System-widefunctions
7.2Frost protection
–the heating systems have been calibrated
System-widefunctions
7.5Condensate accumulation control
7.6Compensating for time delays
System-widefunctions
7.7Three-stepcontrol
System-widefunctions
7.9Continuous-actioncontrol
7.8On/off control
System-widefunctions
7.10 Forwarding the outdoor temperature
System-widefunctions
Example to determine the limit value
Settings for capacity limitation
System-widefunctions
30 kW
Settings for flow rate limitation
7.12 Locking manual level
System-widefunctions
Operational faults
8.1Error list/sensor failure
8.2Collective error alarm
Operational faults
Operational faults
Number = Bit no. in HR
8.3Temperature monitoring
Operational faults
Operational faults
Upper limit: Any
8.5Error status register
Operational faults
Example of a transfer to the control system
8.6Error alarms
Operational faults
<w> = D0 x <1> + D1 x <2> +...+ D11 x <2048>
8.6.2 Sending fax in case of a fault alarm
Operational faults
Operational faults
Functions
9 Communication
Communication
Communication
9.1RS-232-Csystem bus interface
GND TD DTR DCD RD RTS
Communication
Functions
Communication
Station address ST.-NR
Modem timeout t
Communication
9.4.1 Activating the meter bus
9.4Meter bus interface
Communication
Return flow temperature b, C
Flow temperature b, C
Communication
Capacity limitation
Communication
energy
Flow rate capacity
9.5LON communication
Communication
9.6Requesting/processing an external demand
Communication
Communication
Sending outdoor temperatures
Sending the controller time
Communication
EB 5179 EN
10 Installation
Installation
Panel mounting
Controller housing
Installation
Back of the
11 Electrical connection
Connecting the sensors
Option
Option
Option
Type 5244, Type
EB 5179 EN
Option
Option
Type 5244, Type
94EB 5179 EN
Option
Option
Type 5244, Type
Type 5244, Type
Option
Option
EB 5179 EN
Voltage supply 24 V/30 mA
Electrical connection
Option
Article no. 29 66
Appendix
12 Appendix 12.1 Function block lists
Co1 to Co3 Heating circuit 1 to
Appendix
Comments
Appendix
Co4: DHW heating
Appendix
Comments
Co5: General functions and pre-controlcircuit
Appendix
Comments
Comments
Fb Function
Co6: Sensor initialization
Appendix
Co7: LON communication
Co8: Error initialization
Appendix
Comments
Appendix
12.2 Parameter list
PA1 to PA3: Heating circuits HK1 to HK3
Appendix
Display
Appendix
Display
Appendix
Display
Appendix
Display
Appendix
PA4: DHW heating
Appendix
Display
Appendix
PA5: Capacity and flow rate limitation
Appendix
Display
Appendix
Display
Maximum flow rate of the heating
Appendix
Maximum flow rate of the entire system
Maximum flow rate of the DHW heating
Appendix
Display
Appendix
PA9: Communication
Appendix
Display
12.3 Display
Appendix
Appendix
Display
Appendix
Inf4: DHW heating
Appendix
Display
Appendix
Charging temperature
Return flow temperature at sensor RüF or RüFprim
Inf5: District heating circuit
Appendix
Inf8: Error status register/sensor failure
InF7: LON communication
Appendix
InF9 Communication
12.4 Sensor resistance tables
Appendix
12.5 Technical data
Appendix
Appendix
12.6 Customer data
Function block settings in configuration levels
Station Operator Relevant SAMSON office
Parameters
Appendix
Parameters
Page
Appendix
Parameters
PA5 System-wideparameters
Appendix
Parameters
Key number
1732
Co9: Modbus and meter bus communication
Index
Index
Interface
Index
Time-controlledoperation
InF1
EB 5179 EN
2006-03