Manuel d'utilisation / d'entretien du produit 5179 du fabricant Samson
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Automation System TROVIS 5100 District Heating Controller TROVIS 5179 Mounting and Operating Instructions EB 5179 EN ® Electronics from SAMSON Fi rmw a re v e rsi o n 1 .
Disclaimer of liability We are constantly developing our products and therefore, reserve the right to change the product or the information contained in this document at any time without notice. We do not assume any liability for the accuracy or completeness of these mounting and operating instructions.
Contents 1 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1 Operating elements . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1.1 Operating keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.1.2 Operating switches .
5.8 Remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 5.9 Optimization with room sensor. . . . . . . . . . . . . . . . . . . . . 45 5.10 Flash adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 5.11 Adaptation .
8.6 Error alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 8.6.1 Sending text message in case of a fault alarm . . . . . . . . . . . . . 73 8.6.2 Sending fax in case of a fault alarm . . . . . . . . . . . . . . . . . . 73 9 Communication .
1 Operation The controller is ready for use with the temperatures and operating schedules preset by the manufacturer. On start-up, the current time and date need to be set at the controller (–> section 1.5). 1.1 Operating elements The operating controls are located in the front panel of the controller and protected by a Plexi - glas door.
1.1.2 Operating switches Heating circuit mode selector switch Automatic mode with switchover between rated operation and reduced operation Rated operation Reduced operation Manual operation: Control v.
The assignment of the control circuits to the mode selector switches depends on the system code number (Anl): System (Anl) Mode selector switch Top Middle Bottom 1 Heating circuit 1 Heating circuit 2 .
1.3 Display During operation, the display indicates the current time as well as information about the opera - tion of the controller. The times-of-use are represented by black squares below the row of num - bers at the top of the display. Icons indicate the operating status of the controller.
1.4 Displaying data Measured values, set points, times-of-use, public holidays and vacation periods can be re - trieved and displayed in the InF1 to InF9 information levels.
1.5 Setting the controller time The current time and date need to be set immediately after start-up and after a power failure lasting longer than 24 hours. Proceed as follows: Switch to configuration and parameter level. Display: PA1 Select PA5 parameter level.
Confirm date. Display: Year. Activate editing mode for the controller year. Change year setting. Confirm year. Exit PA5 parameter level. Return to the operating level. Note! The controller automatically returns to the operating level if the keys are left unpressed for two minutes.
1.6 Setting the times-of-use Two times-of-use can be set for each day of the week. If just one time-of-use is required, the start and stop times of the second time-of-use must be programmed to identical times. The time schedules for the three heating circuits, DHW heating and the circulation pump can be read over Modbus.
Activate editing mode for times-of-use. Display: 1–7 Select period/day for which the times-of-use are to be valid: 1–7 = every day, 1 = Monday, 2 = Tuesday, ..., 7 = Sunday Activate editing mode for period/day. Display shows: START ; blinks Edit start time (steps of 30 minutes).
1.6.1 Copying the times-of-use The times-of-use of heating circuit 1 (2) can be copied and used for heating circuit 2 (3). Copy function Parameter level Icon HK1 –> HK2 PA1 COPY2 HK2 –> HK3 PA2 COPY3 Proceed as follows: Switch to configuration and parameter level.
1.6.2 Entering public holidays On public holidays, the times-of-use specified for Sunday apply. A maximum of 20 public holi - days may be entered. Parameters WE Level / Range of values Public holidays f. heating circuit 1 – PA1 / 01.01 to 31.12 Public holidays f.
Note! Public holidays that are not assigned to a specific date should be deleted by the end of the year so that they are not carried on into the following year. Deleting a public holiday: Select the holiday you wish to delete in the datapoint for public holidays.
1.6.3 Entering vacation periods During vacation periods, the controller constantly remains in the reduced operating mode. The system is monitored for frost. A maximum of 10 vacation periods can be entered. Parameters WE Level / Range of values Vacation period for heating circuit 1 – PA1 / 01.
Return to the operating level. Note! Vacation periods that are not assigned to a specific date should be deleted by the end of the year so that they are not carried on into the following year. Deleting vacation periods: Select the vacation period you wish to delete in the datapoint for vacation periods.
2 Start-up 2.1 Setting the system code number 10 different hydraulic schematics are available. Each system configuration is represented by a system code number. The different schematics are dealt with in section 4. Available controller functions are described in sections 5, 6 and 7.
2.2 Activating and deactivating functions A function is activated or deactivated in the associated function block. The numbers 0 to 24 in the top row of the display represent the respective function block numbers.
Confirm settings. If the function block is not closed, further function block parameters can be adjusted. Proceed as follows: Make the desired changes and confirm. If applicable, the next function block parameter is displayed. Confirm all parameters to exit the opened function block.
2.3 Changing parameters Depending on the set system code number and the activated functions, not all parameters listed in the parameter list in the Appendix (–> section 12.
2.3.1 Enter key number Some functions are protected against unintentional or unauthorized access. These functions can only be activated or deactivated after the valid key number has been entered. The valid key number for initial start-up can be found on page 137.
erence temperature) measured directly at the point of measurement. Sensor calibration is to be activated in Co6 via function block Fb23. Proceed as follows: Switch to configuration and parameter level. Display shows: PA1 Select Co6 level. Open Co6 level.
Note! The sensor values adjusted are not reset by the Loading default settings function. 2.6 Resetting to default values All parameters and function blocks from any parameter level can be reset to their default set - tings (WE). Proceed as follows: Reset to default settings.
3 Manual operation Switch to manual mode to configure all outputs (see wiring diagram in section 11). Proceed as follows: Position all selector mode switches to + , 0 or – . Select PU pump manual level. Open pump manual level. Select pump PU1 to PU5: PU1: BA11 PU2: BA12 PU3: BA13 PU4: BA14 PU5: BA15 Confirm pump selection.
4 Systems There are 10 hydraulic schematics. System code number (Anl) 123456789 1 0 Heating Outdoor temperature compensated flow temperature control with variable return flow temperature limitation Number of heating circuits 2231231222 No. of heating circuits w.
System Anl 1 Default setting Co1 -> Fb00 = OFF (without RF1) Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co2 -> Fb00 = OFF (without RF2) Co2 -> Fb01 = OFF (without Rü.
System Anl 2 Default setting Co1 -> Fb00 = OFF (without RF1) Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co2 -> Fb00 = OFF (without RF2) Co2 -> Fb01 = OFF (without Rü.
System Anl 3 Default setting Co1 -> Fb00 = OFF (without RF1)* Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co2 -> Fb00 = OFF (without RF2)* Co2 -> Fb01 = OFF (without R.
System Anl 4 Default setting Co1 -> Fb00 = OFF (without RF1) Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co4 -> Fb00 = ON (with SF1) Co4 -> Fb01 = ON (with SF2) Co4 -&.
System Anl 5 Default setting Co1 -> Fb00 = OFF (without RF1)* Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co4 -> Fb00 = ON (with SF1) Co4 -> Fb01 = ON (with SF2) Co4 -.
System Anl 6 Default setting Co1 -> Fb00 = OFF (without RF1) Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co2 -> Fb00 = OFF (without RF2) Co2 -> Fb01 = OFF (without Rü.
System Anl 7 Default setting Co1 -> Fb00 = OFF (without RF1) Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co4 -> Fb00 = ON (with SF1) Co4 -> Fb01 = ON (with SF2) Co4 -&.
System Anl 8 Default setting Co1 -> Fb00 = OFF (without RF1) Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co4 -> Fb00 = ON (with SF1) Co4 -> Fb01 = ON (with SF2) Co4 -&.
System Anl 9 Default setting Co1 -> Fb00 = OFF (without RF1) Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co2 -> Fb00 = OFF (without RF2) Co2 -> Fb01 = OFF (without Rü.
System Anl 10 Default setting Co1 -> Fb00 = OFF (without RF1) Co1 -> Fb01 = OFF (without RüF1) Co1 -> Fb02 = ON (with AF1) Co2 -> Fb00 = OFF (without RF2) Co2 -> Fb01 = OFF (without R.
5 Functions of the heating circuit Which controller functions are available depends on the selected system code number (Anl). 5.1 Functioning principle The heating circuit with the highest flow set point has priority. This principle applies to all heat - ing circuits with mixing valves.
If just one outdoor sensor should be connected, connect it to AF1. This outdoor temperature is then used also for HK2 and HK3. 5.2.1 Gradient characteristic Basically, the following rule applies: a decrease in the outdoor temperature causes the flow tem - perature to increase.
The Max. flow temperature and Min. flow temperature parameters mark the upper and lower lim - its of the flow temperature. Functions WE Configuration 4-point characteristic OFF Co1, 2, 3 -> Fb10 = .
Note! The 4-point characteristic function can only be activated when the Adaptation function is not active (Co1, 2, 3 -> Fb07 = OFF). 5.3 Fixed set point control During the times-of-use, the flow temperature can be controlled according to a fixed set point.
Function WE Configuration Differential temperature control using variable weighting factors OFF 0.5 200 s 20 °C 90 % 30 % Co1, 2, 3 -> Fb18 = ON Proportional gain factor K P /0.1 to 999 Reset time T N / 1 to 999 s Intended temp. difference / 0 to 40 °C Analog value max.
When the outdoor temperature falls below this value (less 0.5 °C hysteresis), heating operation is restarted immediately. With the default settings, this means that, at night, the system is switched off at an outdoor tem - perature of 10 °C to save energy.
Note! Summer mode only becomes effective when the controller is in automatic mode ( ). 5.6 Delayed outdoor temperature adaptation The calculated outdoor temperature is used to determine the flow temperature set point. The heat response is delayed when the outdoor temperature either decreases, or increases and de - creases.
5.8 Remote operation Apart from measuring the room temperature, the Type 5244 Room Sensor (PTC sensor) and Type 5257-5 Room Sensor (Pt 1000 sensor) offer the following options to influence the control.
There are two types of optimization depending on the activation conditions: 4 Outdoor temperature-dependent advance heating, room temperature-dependent deacti - vation The controller activates the heating depending on the outdoor temperature before the time-of-use starts in normal operation.
Parameters WE Parameter level / Range of values Day set point 20 °C PA1, 2, 3 / 10 to 90 °C Night set point 17 °C PA1, 2, 3 / 10 to 90 °C Sustained temperature 10 °C PA1, 2, 3 / 10 to 90 °C 5.10 Flash adaptation Direct reactions to deviations in room temperature can be achieved using the function block set - ting: Co1, 2, 3 -> Fb08 = ON.
Parameter WE Parameter level / Range of values Day set point 20 °C PA1, 2, 3 / 10 to 90 °C 5.12 Room temperature-dependent control In systems Anl 6 and 9, the Room temperature-dependent control function can be separately activated for each heating circuit.
Functions WE Configuration Room sensor RF1, 2, 3 OFF Co1, 2, 3 -> Fb00 = ON Room temperature dependent control OFF Co1, 2, 3 -> Fb06 = ON Parameter optimization OFF Co1, 2, 3 -> Fb16 Flow sensor OFF when room temperature dependent control is used OFF Co1, 2, 3 -> Fb17 5.
5.14 Releasing the heating circuit The release of the heating circuit in automatic mode is a default setting after the time schedule has been programmed. In addition, it is possible to release the heating circuit over the corre - sponding potentiometer inputs.
6 Functions of the DHW circuit 6.1 DHW heating in the storage tank charging system Start storage tank charging The controller begins charging the storage tank when the water temperature measured at sen- sor SF1 falls below the DHW demand ON by 0.1 °C.
The Mixing valve always active function allows the heat exchanger to maintain the charging temperature using the mixing valve. The heat exchanger charging pump remains switched on and the return flow temperature is not limited outside the times-of-use.
Parameters WE Parameter level / Range of values DHW demand ON 40 °C PA4 / 20 to 90 °C DHW demand OFF 45 °C PA4 / 20 to 90 °C Charging temperature 55 °C PA4 / 20 to 90 °C Heat exchanger charging .
When there is no heating operation or when the flow temperature in the system is lower, the storage tank charging pump is switched on immediately. If a storage tank thermostat is used, the storage tank charging pump is switched on when the temperature T = Charging temperature – 5 °C is reached at sensor VFS.
Parameters WE Parameter level / Range of values DHW demand ON 40 °C PA4 / 20 to 90 °C Hysteresis 5 °C PA4 / 0 to 30 °C Charging temperature 55 °C PA4 / 20 to 90 °C Storage tank charging pump deactivation limit 50 °C PA4 / 20 to 90 °C 6.
6.3.2 Set-back operation In all systems with DHW heating and at least one heating circuit with control valve, DHW heat - ing can be given priority by applying set-back operation. The charging temperature can be monitored with the setting Co4 -> Fb06 = OFF and Activate priority in case of deviation >0 .
Thermal disinfection for preventing legionella infection causes 4 high return flow temperatures during the disinfection cycle (return flow temperature limita - tion suspended), 4 high storage temperatures after thermal disinfection has been concluded, 4 lime scale (possibly), which can have a negative effect on heat exchanger performance.
7 System-wide functions 7.1 Automatic summer time/winter time changeover The clock is automatically adjusted on the last Sunday in March at 2.00h and on the last Sunday in October at 3.00h. Function WE Configuration Summer time/winter time changeover O N Co5 -> Fb05 = ON 7.
Function WE Configuration Return flow sensor RüF1, 2, 3 OFF 1.0 Co1, 2, 3 -> Fb01 = ON Limitation factor / 0 to 25.5 Parameters WE Parameter level / Range of values Max.
7.5 Condensate accumulation control Activate the Condensate accumulation control function to start up condensate accumulation plants, in particular to avoid problematic excess temperatures. The controller response to set point deviations which cause the primary valve to open is attenuated.
7.7 Three-step control The flow temperature can be controlled using a PI algorithm. The valve reacts to pulses that the controller emits when a system deviation occurs. The length of the first pulse, in particular, de - pends on the extent of the system deviation and the selected Proportional gain K P (the pulse length increases as K P increases).
7.8 On/off control The flow temperature can be controlled by an on/off signal. The controlled valve is opened when the flow temperature falls below the set point by T = 0.5 x Hysteresis . When the flow tem - perature exceeds the set point by T = 0.5 x Hysteresis , the control valve is closed.
Functions WE Configuration Continuous-action control for heating circuit OFF 0.5 200 s 0 s Co1, 2, 3 -> Fb14 = ON K P (gain) / 0.1 to 50.0 T N (reset time) / 1 to 999 s T V (derivative-action time) / 0 to 999 s Continuous-action control for DHW heating OFF 0.
A heat meter with pulse output connected at input V max (terminal 30) can be used either to limit the system flow rate (parameter code: U) or the system capacity (parameter code: P). The pulse weighting of the heat meter (WMZ) and the type of limitation selected must be entered.
Settings for flow rate limitation Functions WE Configuration Limitation of heat meter (WMZ) OFF Co5 -> Fb08 = OFF Pulse input for flow rate or capacity limitation OFF 10 Co5 -> Fb09 = ON, select: U CONST: Limitation constant 4-Pt: Limitation acc.
8 Operational faults Malfunctions or faults are indicated by the icon blinking on the display. Error immediately appears on the display. Press the enter key to open the error level. It may be possible to view several error alarms by pressing the enter key.
4 Room sensor RF: Upon failure of the room sensor, the controller functions according to the settings for operation without a room sensor. For example, optimized operation is switched over to reduced operation. Adaptation operation is interrupted. The last determined heating characteristic is not changed anymore.
Sensor breakage status: Number = Bit no. in HR 0123456789 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 Flow sensor VF1 Return flow sensor RüF1 Outdoor sensor AF1 Room sensor RF1 Flow sensor VF2 Return flow sensor RüF2 Outdoor sensor AF2 Room sensor RF2 Flow sensor VF3 Return flow sensor RüF3 Outdoor sensor AF3 Room sensor RF3 Pot.
8.3 Temperature monitoring The flow temperature and the room temperature can be monitored for any deviations. This func - tion is activated in Co5 -> Fb20.
8.4 Monitoring the input terminals for limit violations The controller provides the option to apply limits (in % of measuring range) to two selected in - puts (temperature sensor or analog inputs) and to issue an alert to a higher-level control system by writing in the error status register.
8.5 Error status register The HR 60 and HR 61 error status registers (holding register - 16-bit) are used to indicate con - troller or system errors. HR 60 contains general alarms, whereas special faults are entered in HR 61. In modem mode (Co9 -> Fb01 = ON), the change in state of HR 60 or HR 61 causes the controller to dial the control system.
Example of a transfer to the control system: The error status register is transferred as a word <w> in a holding register (HR) whose value is calculated as follows: <w> = ([D0] x <1> + [D1] x <2> ) +...+ ([D11] x <2048>) Holding register 61 (A set bit is indicated by on the right of number): Number = Bit no.
8.6.1 Sending text message in case of a fault alarm Currently, text messages can only be sent to the German D1 network. The corresponding access numbers into the D1 network as well as the mobile phone.
4 Station ID: Digits 0 to 9, P = pause, - = end, max. 14 characters Functions WE Configuration Modbus ON Co9 -> Fb00 = OFF Modem OFF Co9 -> Fb01 = OFF Alarm sent as text message OFF Co9 -> Fb.
9 Communication Using the serial system bus interface, the TROVIS 5179 District Heating Controller can commu - nicate with a building control system. In combination with a suitable software for process visual - ization and communication, a complete control system can be implemented.
9.1 RS-232-C system bus interface The system bus connection is located at the back of the controller housing (RJ-12 jack). In this case, the controller can be connected either directly to the serial interface of a PC (point-to-point connection) or to a (dial-up) modem.
Functions WE Configuration Modem OFF Co9 -> Fb01 = ON Modem dialing procedure OFF Co9 -> Fb02 Lock dial-up OFF Co9 -> Fb03 Dial-up also upon corrected fault OFF Co8 -> Fb00 Parameters * WE Parameter level / Range of values Station address (ST.
Functions WE Configuration Modbus ON Co9 -> Fb00 = ON Modem OFF Co9 -> Fb01 = OFF Modbus 16-bit addressing OFF Co9 -> Fb04 Parameters * WE Parameter level / Range of values Station address (ST.-NR) 255 PA9 / 1 to 247 (1 to 999 with Co9 -> Fb04 = ON) Baud rate (BAUD) 9600 PA9 / 300 to 19200 * –> Section 9.
Modem timeout (t) When the controller connects to the GLT but without addressing a Modbus data point, the con - nection is closed after the time specified for Modem time-out has elapsed.
Note! The initialization settings described here are indispensable for operation on a dial-up modem. Nevertheless, it cannot be guaranteed that data are transferred after the initialization settings have been adjusted.
4 Flow temperature (b, °C) 4 Return flow temperature (b, °C) 4 Meter identification number (L without enter key, H with enter key) 4 Meter bus address (sent by WMZ) (A, –) Blinking values in combination with black squares in the top row of the display (fault status of the associated meter –> TV-SK 6311) indicate different faults.
4 A system with simultaneous room heating and DHW heating requires maximum energy. 4 A system with a fully charged storage tank which performs only room heating requires less energy. 4 A system which suspends room heating during DHW heating requires less energy.
Outdoor temperature Point 1 Point 2 Point 3 Point 4 –15 °C – 5 °C 5 °C 15 °C PA5 /–30 to 90 °C Maximum limit of flow rate, points 1 to 4 9 m 3 /h PA5 / 0.01 to 99.9 m 3 /h 9.5 LON communication Note! The following section only applies to devices with LON interface and CO7 -> Fb00 = ON.
9.6 Requesting/processing an external demand Requesting an external demand The flow temperature set points can be passed on over the LON network in complex heating sys - tems. The external flow set point is compared with the controller’s own flow set point.
Note! In controllers with a firmware version lower than 1.05, the master controller receives the Subnet 1 address and node address 1 and is the decisive controller in LON network terms.
EB 5179 EN 87 Communication.
10 Installation The controller consists of the housing with the electronics and the back panel with the terminals. It is suitable for panel, wall, and top hat rail mounting (Fig. 9). Panel mounting 1. Remove both screws (1). 2. Pull apart the controller housing and back panel.
62 15 42 57 1 2 2 3 4 5 5 Fig. 9 · Installation Wall mounting Panel mounting Controller housing Back of the controller Top hat rail mounting EB 5179 EN 89 Installation.
11 Electrical connection Caution! For electrical installation, you are required to observe the relevant electrotechnical regulations of the country of use as well as the regulations of the local power suppliers.
Connecting the sensors Cables with a minimum cross-section of 2 x 0.5 mm² can be connected to the terminals at the back panel of the housing. Connecting the actuators Connect cables with at least 1.5 mm² suitable for damp locations to the terminals of the control - ler output.
92 EB 5179 EN Option: Type 5244, Type 5257-5 Option: Type 5244, Type 5257-5 3 1 2 System Anl 2 Option: Type 5244, Type 5257-5 3 1 2 System Anl 1 Option: Type 5244, Type 5257-5.
EB 5179 EN 93 System Anl 3 Option: Type 5244, Type 5257-5 System Anl 4 Option: Type 5244, Type 5257-5.
94 EB 5179 EN System Anl 5 Option: Type 5244, Type 5257-5 System Anl 6 Option: Type 5244, Type 5257-5.
EB 5179 EN 95 _ + _ + _ + 3 1 2 System Anl 8 Option: Type 5244, Type 5257-5 System Anl 7 Option: Type 5244, Type 5257-5.
96 EB 5179 EN Electrical connection System Anl 9 Option: Type 5244, Type 5257-5 _ + _ + + 3 1 2 _ + _ + 11 14 14 A1 A2 A2 A1 11 System Anl 10 Voltage supply 24 V/30 mA Relay: Phoenix Contact, Type PLC-BSC-24 DC/21, Article no.
12 Appendix 12.1 Function block lists Co1 to Co3: Heating circuit 1 to 3 Fb Function WE Anl Comments Function block parameters / Range of values (default settings) 00 Room sensor RF1, 2, 3 OFF All Co1.
Fb Function WE Anl Comments Function block parameters / Range of values (default settings) 09 RK switched off when switch at MAN-CLOSED OFF All Co1, 2, 3 -> Fb09 = ON: UP still runs until 1 x T Y .
Fb Function WE Anl Comments Function block parameters / Range of values (default settings) 17 Flow sensor OFF with room tempera - ture-dependent control OFF 6, 9 Co1, 2, 3 -> Fb17 = ON: Deactivate .
Fb Function WE Anl Comments Function block parameters / Range of values (default setting) 06 Reverse control ON Not 1, 3, 6 Co4 -> Fb06 = ON: Reverse control Co4 -> Fb06 = OFF: Set-back operatio.
Co5: General functions and pre-control circuit Fb Function WE Anl Comments Function block parameters / Range of values (default setting) 00 Flow sensor secondary VFsek ON All Co5 -> Fb00 = ON: In s.
Fb Function WE Anl Comments Function block parameters / Range of values (default setting) 09 Pulse input for flow rate or capacity limitation OFF Not 6, 9 Co5 -> Fb09 = ON: Type of limitation Option: U: Flow rate limitation P: Capacity limitation CONST Limitation constant 4-Pt: Limitation acc.
Fb Function WE Anl Comments Function block parameters / Range of values (default setting).
Co6: Sensor initialization Fb Function WE Anl Comments Function block parameters / Range of values (default setting) 00 Sensor selection general ON All Co6 -> Fb00 = ON: Pt 100; Pt 1000 Co6 -> F.
Co8: Error initialization Fb Function WE Anl Comments Function block parameters / Range of values (default setting) 00 Dial-up also upon corrected fault OFF All CO8 -> Fb00 = ON: Dial-up to the bui.
FB Function WE Comments Function block parameters / Range of values (default setting) 21 to 23 Meter bus #1 to Meter bus #3 OFF CO9 -> Fb21, 22, 23 = ON: Function block parameters: Meter bus addres.
12.2 Parameter list PA1 to PA3: Heating circuits HK1 to HK3 Display Parameter designation Range of values (default settings) Gradient of the heating characteristic, flow 0.
Display Parameter designation Range of values (default settings) 4-point characteristic Point 1: Flow temperature Flow temperatures of the points 2, 3, 4 are marked by squares below the numbers 2, 3, 4.
Display Parameter designation Range of values (default settings) Set-back difference 0 to 50 °C (20 °C) Day set point 10 to 90 °C (20 °C) Night set point 10 to 90 °C (17 °C) Optimization 2, 3 Sustained temperature 10 to 90 °C (10 °C) Optimization 3 Gradient of the heating characteristic, return flow 0.
Display Parameter designation Range of values (default settings) Level of the heating characteristic, return flow –30 to 30 °C (0 °C) Characteristic is shifted parallel. Max. return flow temperature 20 to 90 °C (65 °C) Only with Co5 -> Fb01 = ON, select: steig Min.
Display Parameter designation Range of values (default settings) OT deactivation value in rated operation 0 to 90 °C (22 °C) Times-of-use Freely configurable (daily 7:00 to 24:00 h) –> Section 1.6 Public holidays Freely configurable –> Section 1.
Display Parameter designation Range of values (default settings) Copy times-of-use of HK2 for HK3 Only in systems Anl 3, 6 PA4: DHW heating Display Parameter designation Range of values (default setti.
Display Parameter designation Range of values (default settings) DHW demand OFF 20 to 90 °C (45 °C) Charging temperature 20 to 90 °C (55 °C) Heat exchanger charging pump, deactivation limit 20 to 90 °C (50 °C) Lag of heat exchanger charging pump until the heat exchanger flow temperature falls below the limit.
Display Parameter designation Range of values (default settings) Maximum charging temperature 20 to 120 °C (120 °C) Time schedule of DHW heating 00:00 to 24:00 h Time schedule of circulation pump 00.
Display Parameter designation Range of values (default settings) Date (day.month) 01.01 to 31.12 Date (year) Freely configurable Gradient of the heating characteristic, return flow 0.
Display Parameter designation Range of values (default settings) Minimum return flow temperature 20 to 90 °C (20 °C) Only with Co5 -> Fb01 = ON, select: steig Control according to fixed set point: Min. return flow temperature = Max. return flow temperature Maximum capacity of the entire system 0.
Display Parameter designation Range of values (default settings) Maximum flow rate of the entire system 0.01 to 99.9 m 3 /h (9 m 3 /h) Maximum flow rate of the heating 0.01 to 99.9 m 3 /h (9 m 3 /h) Maximum flow rate of the DHW heating 0.01 to 99.9 m 3 /h (9 m 3 /h) Minimum flow rate (creep limitation) 0.
Display Parameter designation Range of values (default settings) 4-point characteristic Press key to adjust the following parameters: outdoor temperature, return flow temperature (see page 108), maximum flow rate or maximum capacity.
Display Parameter designation Range of values (default settings) P-offset of the entire system –3000 to 3000 kW (0.0 kW) PA9: Communication Display Parameter designation Range of values (default settings) Station address (ST.
Display Parameter designation Range of values (default settings) Modem dialing pause (P) 1 to 255 min (5 min) Modem timeout (t) 1 to 255 min (5 min) Number of dialing attempts (C) 0 to 99 (5) Co9 ->.
12.3 Display The following displays are typical displays that can appear. Icons at the edge of the display may vary depending on the operating mode and how the con - troller is configured; they cannot be shown in this case.
Display Parameter designation Tendency of the room temperature Valve position The actual value of the analog output with differential temperature control using variable weighting factors Press enter key to confirm. The set point is displayed. Time Press enter key to confirm.
Display Parameter designation Vacations Press enter key to confirm.. The first vacation period is displayed. Press arrow key to scroll between other vacation periods. Inf4: DHW heating Display Parameter designation Charging temperature (supply of heat exchanger) Press enter key to confirm.
Display Parameter designation Storage tank temperature at sensor SF2 Press enter key to confirm. The set point is displayed. Storage tank temperature at return flow sensor Press enter key to confirm.
Inf5: District heating circuit Display Parameter designation Charging temperature Press enter key to confirm. The set point is displayed. Return flow temperature at sensor RüF or RüFprim Press enter key to confirm.
InF7: LON communication Display Parameter designation Connected LON controller, e.g. a TROVIS 5174 with LON address 2 Press enter key. “FSr“ of the corresponding controller is displayed. Inf8: Error status register/sensor failure Display Parameter designation Error status register FSr 1 Press enter key.
InF9: Communication (only with Co9 -> Fb01 = ON, Co9 -> Fb06 = ON or Co9 -> Fb10 = ON) In the main display loop, the connection status appears in the InF9 level and only exists when the modem, SMS or fax function is active, otherwise just “END“ appears on the display.
12.4 Sensor resistance tables Resistance values with PTC resistors Type 5224 Outdoor Temperature Sensors, Type 5264 and Type 5265 Flow and Return Flow Temperature Sensors, Type 5264 Storage Tank Tempe.
12.5 Technical data Inputs Sensor inputs Max. 17 configurable inputs for temperature sensors Pt 100, Pt 1000, Ni 200, Ni 1000 und PTC, NTC, 0–10 V, 0/4–20 mA or binary alarms (heating/DHW circuit).
12.6 Customer data Station Operator Relevant SAMSON office System code number Function block settings in configuration levels Co1 Co2 Co3 Co4 Co5 Co6 Co7 Co8 Co9 Fb00 Fb01 Fb02 Fb03 Fb04 Fb05 Fb06 Fb0.
PA1 to PA3: Heating circuits HK1 to HK3 Parameters PA1 PA2 PA3 Range of values Gradient, flow 0.4 to 3.2 Level, flow –30 to 30 °C Maximum flow temperature 20 to 130 °C Minimum flow temperature 20 to 130 °C Set-back difference 0 to 50 °C Gradient, return flow 0.
Parameters PA1 PA2 PA3 Range of values Times-of-use Monday Start – Stop (1) 00:00 to 24:00 h Monday Start – Stop (2) 00:00 to 24:00 h Tuesday Start – Stop (1) 00:00 to 24:00 h Tuesday Start – .
Differential temperature control using variable weighting factors (Fb18 = ON) 0 to 40 °C Function block parameters Co1, Co2, Co3 Analog value max. (Fb18 = ON) 0 to 100 % Analog value min.
PA4: DHW heating Parameters PA4 Range of values DHW demand ON 20 to 90 °C DHW demand OFF 20 to 90 °C Hysteresis 0 to 30 °C Charging temperature 20 to 90 °C Heat exchanger charging pump, deactivati.
Function block parameters Co4 Limitation factor (Fb02 = ON) 0 to 25.5 Activate priority in case of deviation (Fb06 = ON) 0 to 30 °C Day of week (Fb08 = ON) 0, 1 to 7 Disinfection temperature (Fb08 = .
Parameters PA5 Range of values Outdoor temperature, point 3 –30 to 90 °C Outdoor temperature, point 4 –30 to 90 °C Return flow temperature, point 1 20 to 90 °C Return flow temperature, point 2 20 to 90 °C Return flow temperature, point 3 20 to 90 °C Return flow temperature, point 4 20 to 90 °C Max.
Co9: Modbus and meter bus communication Parameters Range of values Station number (ST.-NR) 1 to 247, 999 Baud rate (BAUD) 300 to 19200 Cyclic initialization (I) 1 to 255 min Modem dial interval between calls (P) 0 to 255 min Modem timeout (t) 0 to 255 min Number of redial attempts (C) 1 to 99 Phone number of control station max.
Index 4-point characteristic . . . . . . . . . . . . . . . 40 A Adaptation . . . . . . . . . . . . . . . . . . . . . . 48 Advance heating outdoor temperature-dependent . . . . . 45 Arrow keys . . . . . . . . . . . . . . . . . . . . . . . 6 Automatic mode .
Interface Meter bus. . . . . . . . . . . . . . . . . . . . . 81 RS-232-C . . . . . . . . . . . . . . . . . . . . . 77 RS-485 . . . . . . . . . . . . . . . . . . . . . . 78 K Key number . . . . . . . . . . . . . . . . . . . . . . 24 entering . . . . . .
Time delays, compensating for . . . . . . . . 61 Time-controlled operation . . . . . . . . . . . . . 8 Times-of-use copying . . . . . . . . . . . . . . . . . . . . . . 15 setting . . . . . . . . . . . . . . . . . . . . . . . 13 U Universal inputs . . .
EB 5179 EN 141 or Operating level (see section 1 for operation) or Configuration and parameter level (see section 2 for start-up) Fig. 10 · Level structure 00:00 InF1 InF2 InF3 InF4 InF5 InF9 InF7 In.
SAMSON AG · MESS- UND REGELTECHNIK Weismüllerstraße 3 · 60314 Frankfurt am Main · Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 Internet: http://www.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Samson 5179 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Samson 5179 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Samson 5179, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Samson 5179 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Samson 5179, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Samson 5179.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Samson 5179. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Samson 5179 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
