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Samson TROVIS 5433, Mounting And Operating Instructions

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Samson TROVIS 5433 Mounting And Operating Instructions Download Page 27

Boiler systems:

Based on the systems Anl 1 to Anl 3, one-stage boiler systems can be set up.
The boiler can be controlled by an on/off output (CO-SYS -> F05 - 0).

EB 5433 EN

27

Systems

BE
BA
AE
RK

RüS

VS1

UP

HK

RS

BE
BA
AE
RK

UP

HK_2-Pkt

RS

VS1

Fig. 3 · Schematics of a boiler system

Boiler

1-stage

HK

Heating circuit

RüS

Return flow sensor

UP

Circulation pump

VS

Flow sensor

RS

Room sensor

BE

Binary input

BA

Binary output

AE

Analog input

RK

Control loop

Summary of Contents for TROVIS 5433

Page 1: ...Firmware version 1 2x Edition January 2008 Mounting and Operating Instructions EB 5433 EN Automation System TROVIS 5400 Heating and District Heating Controller TROVIS 5433 Electronics from SAMSON...

Page 2: ...ly claims for compensation including lost profits or any other financial loss except the damage was caused intentionally or by gross negligence If an essential term of the contract is breached by negl...

Page 3: ...ting to default values 24 3 Manual operation 25 4 Systems 26 5 Functions of the heating circuit 36 5 1 Weather compensated control 36 5 1 1 Gradient characteristic 37 5 1 2 4 point characteristic 38 5...

Page 4: ...W storage tank 56 6 9 Thermal disinfection of the DHW storage tank 56 6 10 Vacation periods and public holidays for DHW heating 58 7 System wide functions 59 7 1 Automatic summer time winter time chan...

Page 5: ...12 1 Function block lists 76 12 2 Parameter lists 83 12 3 Sensor resistance tables 90 12 4 Technical data 91 12 5 Customer data 92 Index 97 Abbreviations 99 EB 5433 EN 5 Contents...

Page 6: ...hbutton Rotary pushbutton Turn q Display select parameters and function blocks Press Confirm adjusted selection or settings 1 1 2 Rotary switches Rotary switch for Configuration and parameterization C...

Page 7: ...oint remains constantly active in system Anl 6 Night mode reduced operation Regardless of the programmed times of use the controller uses the set points relevant for re duced operation The Sustained D...

Page 8: ...8 EB 5433 EN Operation 1 0 2 4 3 5 M 1 2 3 4 7 6 8 10 9 11 12 13 15 14 16 18 17 19 20 22 21 23 24 M 9 8 7 6 5 4 3 2 1 10 11 12 13 14 Fig 1 Icons 1 Automatic mode 2 Public holidays 3 Day mode rated ope...

Page 9: ...his case repre sent the times of use q Depending on the configuration of the controller different data points are displayed in info level Room temperature RS Outdoor temperature AS Temperature at flow...

Page 10: ...editing mode for controller time blinks q Edit time Confirm time Display shows date day month The individual week days which are represented by black squares below the row of numbers can be read off...

Page 11: ...tart first time of use 7 00 0 00 h to 24 00 h in steps of 30 minutes Stop first time of use 22 00 0 00 h to 24 00 h in steps of 30 minutes Start second time of use 22 00 0 00 h to 24 00 h in steps of...

Page 12: ...time Display shows STOP q Edit stop time steps of 30 minutes Confirm stop time Display shows 2 START The second and third time of use are set similar to the first one q Select End Exit active data poi...

Page 13: ...hows 0 NR blinks q Set valid key number Confirm key number Display shows PA 1 q Select parameter level PA SYS Open parameter level PA SYS q Select Public holidays Display shows Open Public holidays q...

Page 14: ...the end of the year so that they are not carried on into the following year Deleting a public holiday q Under Public holidays select the holiday you wish to delete Confirm selection q Select display i...

Page 15: ...tion to COPA Display shows 0 NR blinks q Set valid key number Confirm key number Display shows PA 1 q Select parameter level PA SYS Open parameter level PA SYS q Select Vacation periods Display shows...

Page 16: ...Vacation periods should be deleted by the end of the year so that they are not carried on into the following year Deleting vacation periods q Under Vacation periods select the start date of the period...

Page 17: ...Day set point Night set point DHW temperature set point Parameters WE Rotary switch Range of values Day set point 20 C 10 to 40 C Night set point 15 C 10 to 40 C DHW temperature set point 55 C Min to...

Page 18: ...functions are described in sections 5 6 and 7 Changing the system code number resets previously adjusted function blocks to their default values Function block parameters and parameter level settings...

Page 19: ...12 1 The functions are grouped by topics 4 CO1 Heating circuit 4 CO2 DHW heating 4 CO SYS System wide Proceed as follows Turn rotary switch Configuration and parameterization to COPA Display shows 0 N...

Page 20: ...unction block parameters have been adjusted select End and confirm The active function block is closed An active function block is represented by a black square on the right hand side below the functi...

Page 21: ...eed as follows Turn rotary switch Configuration and parameterization to COPA Display shows 0 NR blinks q Set valid key number Confirm key number Display shows PA 1 q Select parameter level Open parame...

Page 22: ...anged to match a temperature reference value measured directly at the point of measurement Activate the sensor calibration in CO SYS over function block F08 An incorrect sensor calibration can be dele...

Page 23: ...Read the actual temperature directly from the thermometer at the point of measurement and enter this value as the reference temperature Confirm corrected measured value Additional sensors are calibra...

Page 24: ...isplay shows 0 NR blinks q Set valid key number Confirm key number q Select configuration level CO SYS Open configuration level CO SYS q Select function block F09 Activate editing mode for function bl...

Page 25: ...circulation pump switched off on q Select pump PU 1 Heating circulation pump UP PU 2 Exchanger charging pump TLP ZP Anl 5 PU 3 Storage tank charging pump SLP DHW valve opens Anl 5 PU 4 Circulation pum...

Page 26: ...undamental hydraulic difference between a primary and a secondary system heat exchanger in the heating DHW circuit replaced by a mixing valve is illustrated in Fig 2 The controller settings do not hav...

Page 27: ...an on off output CO SYS F05 0 EB 5433 EN 27 Systems BE BA AE RK R S VS1 UP HK RS BE BA AE RK UP HK_2 Pkt RS VS1 Fig 3 Schematics of a boiler system Boiler 1 stage HK Heating circuit R S Return flow s...

Page 28: ...System Anl 1 Default values CO1 F01 0 without RS CO1 F07 1 with AS CO SYS F01 1 with R S 28 EB 5433 EN Systems BE BA AE RK AS R S VS1 UP HK RS...

Page 29: ...EN 29 Systems HK Heating circuit R S Return flow sensor UP Circulation pump VS Flow sensor RS Room sensor SLP Storage tank charging pump WW Hot water KW Cold water ZP Circulation pump SS Storage tank...

Page 30: ...ating from default settings Settings deviating from default values CO2 F10 0 priority for DHW heating CO2 F06 1 option 2 control of changeover valve and UP 30 EB 5433 EN Systems BE BA AE RK WW KW AS Z...

Page 31: ...ault values CO1 F01 0 without RS CO1 F07 1 with AS CO2 F01 1 with SS1 CO2 F02 1 with SS2 CO2 F03 0 without VS2 CO SYS F01 1 with R S EB 5433 EN 31 Systems BE BA AE RK WW KW AS SS2 ZP R S VS1 VS2 UP SS...

Page 32: ...07 1 with AS CO2 F01 1 with SS1 CO2 F02 1 with SS2 CO2 F09 0 without VS2 CO SYS F01 1 with R S Note The charging temperature is regulated by a self operated regulator ROH 32 EB 5433 EN Systems ROH BE...

Page 33: ...control CO2 F12 1 with R S_TW CO SYS F01 1 with R S Using setting CO2 F11 0 a temperature valve is configured instead of the three step control valve DHW A demand with CO SYS F11 1 is exclusively pro...

Page 34: ...values CO2 F14 1 system with instantaneous water heater including hydraulic pressure switch Note A Pt 1000 sensor must always be used for the sensor VF2 regardless of the configuration of the other s...

Page 35: ...m Anl 6 Default values CO2 F01 1 with SS1 CO2 F02 1 with SS2 CO2 F03 0 without VS2 CO2 F17 0 without ZS CO SYS F01 1 with R S EB 5433 EN 35 Systems BE BA AE RK WW KW SS2 ZP SLP VS2 ZS ZS TLP R S VS1 S...

Page 36: ...is either measured at the outdoor sensor or re ceived as an 0 to 10 V signal Function WE Configuration Outdoor temperature tA 1 CO1 F07 1 If you wish to alternatively receive the outdoor temperature a...

Page 37: ...u can adapt the characteristic to your indi vidual requirements The gradient needs to be increased if the room temperature drops when it is cold outside The gradient needs to be decreased if the room...

Page 38: ...ator design 70 55 Gradient approx 1 4 4 New building radiator design 55 45 Gradient approx 1 0 4 Underfloor heating depending on installation Gradient smaller than 0 5 Note Particularly for control op...

Page 39: ...ote The parameters Day set point and Night set point are no longer available when the 4 point characteristic has been selected provided no additional functions e g Optimization or Flash adaptation hav...

Page 40: ...50 C 0 to 130 C Night set point 30 C 0 to 130 C 5 3 Drying of jointless floors The first heating up is performed with a flow temperature of 25 C In the course of 24 hours this temperature is raised b...

Page 41: ...is not performed while the drying of jointless floors is ac tive provided they do not serve to the frost protection of the storage tank After the drying function has been successfully completed the f...

Page 42: ...ff at an outdoor temperature of 15 C to save energy Nevertheless remember that the system requires some time in the morning to heat up the building Advance heating depending on outdoor tem perature se...

Page 43: ...50 C Outdoor temperature tA 1 CO1 F07 1 5 5 Delayed outdoor temperature adaptation The calculated outdoor temperature is used to determine the flow temperature set point The heat response is delayed...

Page 44: ...l PTC sensor and the Type 5257 5 Room Panel Pt 1000 sensor allow you to influence the control process as follows 4 Selection of the operating mode Automatic mode Day mode Night mode 4 Set point correc...

Page 45: ...g the switching contact if a float ing switch is connected to input RS Function WE Configuration Room sensor RS 0 CO1 F01 0 5 7 Optimization 5 7 1 Advance heating depending on outdoor temperature The...

Page 46: ...the advance heating period the controller heats with the max flow temper ature As soon as the Day set point has been reached weather compensated control is activated Depending on the room sensor the c...

Page 47: ...erature set point is corrected by 1 C Note Cooling loads such as drafts or open windows affect the control process Rooms may be temporarily overheated when the cooling load has been eliminated Functio...

Page 48: ...ime that is too short Cycle times that are too short have a negative effect especially in case of cooling loads such as drafts or open windows that af fect the control process Rooms may be temporarily...

Page 49: ...the storage tank charging pump The storage tank charging pump is not switched on before the primary return flow temperature has reached the temperature currently measured at storage sensor SS1 This f...

Page 50: ...C When the storage tank has been charged the heating valve is closed and the charging pump continues operation until the charging temperature falls below 53 C Out side the times of use the storage tan...

Page 51: ...is reached at sensor VS Note Instead of the DHW temperature parameter the Charging temperature can be set as the ab solute value at the rotary switch if a storage tank thermostat is used When the flo...

Page 52: ...d off when the limit temperature for Stop charging has been reached at the latest however after approx 3 minutes with a certain delay the storage tank charging pump is deactivated as well When flow se...

Page 53: ...resis 5 C PA2 0 to 30 C Charging temperature boost 10 C PA2 0 to 30 C Stop charging 53 C PA2 20 to 90 C Storage tank charging pump OFF 53 C PA2 20 to 90 C only Anl 3 with VS2 Max charging temperature...

Page 54: ...y possible if the Fault alarm output BA func tion has been deactivated Functions WE Configuration Instantaneous heating system with hydraulic pressure switch 0 2 0 120 sec 0 sec 1 0 45 sec CO2 F14 1 K...

Page 55: ...l pump oper ation cycle has been activated and the time for Stop parallel operation in case of deviation has elapsed system deviations greater than 5 C cause the controller to suspend parallel op erat...

Page 56: ...ch minute until the flow temperature set point has reached 20 C at the minimum provided the DHW temperature set point has still not been reached If the temperature at VS2 rises above Monitoring value...

Page 57: ...ith DHW storage tank the DHW storage tank is thermally disinfected on a selected Day of the week or every day The tank is heated up to the adjusted Disinfection temperature taking into account the Cha...

Page 58: ...peratures during the disinfection cycle return flow tem perature limitation suspended 4 excessively high storage temperatures after thermal disinfection has been concluded 4 lime precipitation which m...

Page 59: ...Sunday for the DHW circulation pump and for DHW heating can also be applied on public holidays provided the Vacations and holidays also valid for DHW function has been activated This function also dea...

Page 60: ...point of 20 C Heating circulation pump and circulation pump are switched on In weather compensated or room temper ature dependent flow temperature control not fixed set point control the flow tem pera...

Page 61: ...ow temperature and of the set point flow temperature of the heating system charging temperature blink on the display when limitation is applied In Anl 2 and 3 the Max return flow temperature parameter...

Page 62: ...nts in particular to avoid problematic excess temperatures The controller re sponse to set point deviations that cause the primary valve to open is attenuated The control ler response to set point dev...

Page 63: ...1 to 50 0 TN reset time 0 to 999 sec TY valve transit time 10 to 240 sec Control mode DHW 1 2 0 120 sec 45 sec CO2 F11 1 KP proportional gain 0 1 to 50 0 TN reset time 0 to 999 sec TY valve transit t...

Page 64: ...storage tank thermostat the Requested value parameter can be changed as required It determines the minimum value of the output signal to UA when the storage tank charging is active In systems with sto...

Page 65: ...the subsequent control valves in the heating circuit and compensates for performance losses Note The adjustment of an external demand is indicated by displaying the icon in info level The primary cont...

Page 66: ...mand processing 0 CO SYS F11 0 Primary controller without outdoor sensor The controller is configured for demand driven heat exchanger control with control of the feeder pump Operation of the feeder p...

Page 67: ...Lag time of heating circulation pump 180 sec PA1 15 to 2400 sec Secondary controller Functions WE Configuration Outdoor temperature tA 1 CO1 F07 1 Outdoor temperature 0 to 10 V at input UE 0 CO1 F08...

Page 68: ...ion Locking the manual level 0 CO SYS F04 1 7 10 Locking the rotary switches When this function has been activated the controller remains in automatic mode regardless of the rotary switch positions th...

Page 69: ...ton 4 Err 5 Device not calibrated confirmation over rotary pushbutton 4 Err 6 Temperature monitoring section 8 3 confirmation over rotary pushbutton drying of jointless floor cancelation 8 2 Sensor fa...

Page 70: ...sensor ZS fails the controller continues to function as if the sensor ZS has not been configured 8 3 Temperature monitoring When certain measured values deviate by a specified value from their set po...

Page 71: ...he data transfer the bars on the display indicate the progress of the transfer When the bars have stopped indicating the transfer progress the connection between controller and memory pen can be termi...

Page 72: ...n 11 7 Fit the controller housing 8 Fasten both screws 1 Wall mounting 1 Remove both screws 1 2 Pull apart the controller housing and the back panel 3 If necessary bore holes with the specified dimens...

Page 73: ...EN 73 Installation 41 70 14 62 5 5 4 3 57 2 2 1 Fig 12 Installation Panel mounting Controller housing Back panel of the controller Wall mounting Top hat rail mounting Dimensions in mm W x H x D 144 x...

Page 74: ...nect the central grounding point and the PE grounding conductor with a cable 10 mm using the shortest route 4 Inductances in the control cabinet e g contactor coils are to be equipped with suitable in...

Page 75: ...25 26 27 28 29 30 SS2 SS1 VS2 FG RS R S VS1 X1 AS ZS GND GND PE UE UA 23 Fig 13 Wiring diagram Anl 1 to 4 and Anl 6 15 14 13 12 11 10 9 8 FDS R S_TW VS2 FG RS R S VS1 AS GND 7 6 5 4 3 GND GND UE UA 3...

Page 76: ...between terminal 17 and terminal 22 Connecting the pumps Connect all cables with a min cross section of 1 5 mm to the terminals of the controller as il lustrated in the connection diagram Legend for c...

Page 77: ...1 2 ON acc to tA OFF acc to room sensor only with CO1 F01 1 and CO1 F07 1 3 ON and OFF according to room sensor only with CO1 F01 1 Function block parameter Advance heating time 0 to 360 120 min 03 F...

Page 78: ...l Function block cannot be selected if CO1 F05 1 or CO1 F06 1 or CO1 F08 1 or CO SYS F12 1 or CO1 F02 1 options 1 2 08 Outdoor temperature 0 to 10 V at input UE 0 All CO1 F08 1 tA at input UE only wit...

Page 79: ...es according to schedule during storage tank charging 05 Thermal disinfection 0 2 3 4 6 CO2 F05 1 Function block parameters Day of the week 0 to 7 3 with 0 every day Start time 0 00 h to 23 30 h 0 00...

Page 80: ...only with CO2 F06 0 CO2 F10 0 Priority for DHW heating 11 Control mode DHW 1 5 CO2 F11 1 Three step control Function block parameters KP proportional gain 0 1 to 50 0 2 0 TN reset time 0 to 999 sec 1...

Page 81: ...Circulation sensor 0 6 CO2 F17 1 Circulation sensor ZS for measuring the return flow temperature of the circulation circuit is active 18 Circulation pump integrated into heat exchanger 0 6 CO2 F18 1...

Page 82: ...Three step control Function block parameters KP proportional gain 0 1 to 50 2 0 TN reset time 0 to 999 sec 120 sec TY valve transit time 10 to 240 sec 45 sec CO SYS F05 0 On off control Function block...

Page 83: ...er only with CO SYS F10 0 and CO1 F08 0 and CO1 F01 0 Function block parameter Boost 0 to 30 C 0 C 12 Forward outdoor temperature 0 to 10 V 0 1 2 3 4 5 CO SYS F12 1 Only with CO SYS F10 0 and CO1 F07...

Page 84: ...s default Gradient flow 0 2 to 3 2 1 8 Only with CO1 F04 0 and CO1 F07 1 Level flow parallel transport 30 to 30 C 0 C Only with CO1 F04 0 and CO1 F07 1 Max flow temperature Min flow temperature to 130...

Page 85: ...01 1 Level return flow 30 to 30 C 0 C Only with CO1 F04 0 and CO1 F07 1 and CO SYS F01 1 Max return flow temperature 20 C to 90 C 65 C Only with CO1 F07 0 and CO SYS F01 1 or CO1 F04 0 and CO1 F07 1 a...

Page 86: ...arked by squares below the numbers 2 3 4 20 to 130 C point 1 70 C point 2 55 C point 3 40 C point 4 25 C Only with CO1 F04 1 and CO1 F07 1 4 point characteristic Point 1 Return flow temperature Reduce...

Page 87: ...value reduced operation 15 C Only with CO1 F07 1 OT deactivation value reduced operation OT activation value rated operation to 50 C 15 C Only with CO1 F07 1 OT deactivation value rated operation 0 to...

Page 88: ...0 to 90 C 60 C Anl 2 3 4 only with CO2 F01 1 Anl 5 not with CO2 F13 1 Min DHW temperature 20 to 90 C 40 C Anl 2 3 4 only with CO2 F01 1 Anl 5 not with CO2 F13 1 Hysteresis 0 to 30 C 5 C Only with CO2...

Page 89: ...th CO2 F03 1 Max charging temperature 20 to 120 C 80 C Only Anl 3 with CO2 F03 1 Sustained DHW temperature 20 to 90 C 40 C Anl 2 3 4 only with CO2 F01 1 Anl 5 only with CO2 F13 0 and CO2 F14 0 Max ret...

Page 90: ...imes of use DHW heating 0 00 h to 24 00 h every day 0 00 h to 24 00 h PA SYS General parameters Display Parameter designation Range of values Public holidays 01 01 to 31 12 section 1 6 1 Vacation peri...

Page 91: ...ensor Type 5277 2 thermowell required and Type 5267 2 contact sensor Flow Return Flow and Storage Tank Temperature Sensors Type 5207 61 for instantaneous system VS2 Type 5257 1 Type 5257 5 room panel...

Page 92: ...step or on off signal at terminals 20 21 Load 230 V AC 2 A relay outputs with varistor suppression 3 pump outputs Load max 230 V AC 2A relay outputs with varistor suppression 1 output for demand outdo...

Page 93: ...tion Operator Relevant SAMSON office System code number Function block settings in configuration levels CO1 CO2 CO SYS F01 F02 F03 F04 F05 F06 F07 F08 F09 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 E...

Page 94: ...vation value in rated operation 30 C to OT deactivation value reduced operation OT deactivation value in reduced operation OT activation value rated operation to 50 C OT deactivation value in rated op...

Page 95: ...re 20 to 90 C Times of use DHW heating Mon Tue Wed Thu Fri Sat Sun Start first time of use 0 00 to 24 00 h Stop first time of use 0 00 to 24 00 h Start second time of use 0 00 to 24 00 h Stop second t...

Page 96: ...ime F11 0 0 to 600 s Min OFF time F11 0 0 to 600 s Limiting factor F12 1 0 1 to 10 Valve transit time F13 1 10 to 240 s KP proportional gain F14 1 0 1 to 50 0 TN reset time F14 1 0 to 999 s d componen...

Page 97: ...O SYS Limiting factor F01 1 0 1 to 10 KP proportional gain F05 1 0 1 to 50 TN reset time F05 1 0 to 999 s TY valve transit time F05 1 10 to 240 s Hysteresis F05 0 2 to 10 C Min ON time F05 0 0 to 600...

Page 98: ...75 F Fixed set point control 39 Flash adaptation 46 Floating switch 44 Forced charging of DHW storage tank 56 Forced operation of the pumps 59 Frost protection 59 Function block lists 76 Function bloc...

Page 99: ...es 7 S Sensor calibration 22 Sensor failure 68 Sensor resistance tables 90 Set point Day 37 Night 37 Set back operation Priority through 55 Setting the times of use 11 Standby operation 7 Start up 18...

Page 100: ...uilding control station Kl Terminal KW Cold water OT Outdoor temperature PA Parameter level RS Room sensor RK Control loop R S Return flow sensor R T Return flow temperature SS Storage sensor SLP Stor...

Page 101: ...EB 5433 EN 101...

Page 102: ...102 EB 5433 EN...

Page 103: ...EB 5433 EN 103...

Page 104: ...SAMSON AG MESS UND REGELTECHNIK Weism llerstra e 3 60314 Frankfurt am Main Germany Phone 49 69 4009 0 Fax 49 69 4009 1507 Internet http www samson de EB 5433 EN 2009 02...

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