elsner elektronik Salva KNX basic Installation And Operation Manual Download Page 32

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Transfer protocol

Smoke alarm Salva KNX

• Version: 09.09.2016 • Technical Changes and Errors excepted.

1503 Smoke alarm: Smoke chamber

warning (1: defective)

Output

R-CT

[1.1] DPT_Switch

1-bit

For Salva KNX TH only:

1504 Smoke alarm: Heat warning

(1: active)

Output

R-CT

[1.1] DPT_Switch

1-bit

For all models:

1508 Smoke alarm: Diagnosis memory

date/time

Input

-WCT [19.1] DPT_Date-

Time

8 bytes

1509 Smoke alarm: Diagnosis memory

date

Input

-WCT [11.1] DPT_Date

3 bytes

1510 Smoke alarm: Diagnosis memory

time of day

Input

-WCT [10.1] DPT_-

TimeOfDay

3 bytes

1511 Smoke alarm: Diagnosis memory

scroll

Input

-WC-

[1.1] DPT_Switch

1-bit

1512 Smoke alarm: Diagnosis memory

(1: delete)

Input

-WC-

[1.1] DPT_Switch

1-bit

1513 Smoke alarm: Diagnosis memory

text: Name

Output

R-CT

[16.0]
DPT_String_ASCII

14
bytes

1514 Smoke alarm: Diagnosis memory

text: Number

Output

R-CT

[16.0]
DPT_String_ASCII

14
bytes

1515 Smoke alarm: Diagnosis memory

text: Type

Output

R-CT

[16.0]
DPT_String_ASCII

14
bytes

1516 Smoke alarm: Diagnosis memory

text: Date

Output

R-CT

[16.0]
DPT_String_ASCII

14
bytes

1517 Smoke alarm: Diagnosis memory

text: Time

Output

R-CT

[16.0]
DPT_String_ASCII

14
bytes

No.

Text

Function Flags DPT type

Size

Summary of Contents for Salva KNX basic

Page 1: ...d Operation EN Elsner Elektronik GmbH Control and Automation Engineering Sohlengrund 16 75395 Ostelsheim Tel 49 0 70 33 30 945 0 info elsner elektronik de Deutschland Fax 49 0 70 33 30 945 20 www elsner elektronik de Technical Service 49 0 70 33 30 945 250 ...

Page 2: ...4 2 Assembly preparation and skirting assembly 12 2 4 3 Connection 13 2 4 4 Completing the installation 14 3 Addressing the equipment 14 4 Maintenance 14 4 1 Function test 15 4 2 Replace the battery 15 4 2 1 Types of batteries 16 4 2 2 Serial number 17 5 Device alarm functions 17 5 1 Alarm mute acknowledgement 17 5 2 Alarm memory 17 5 3 Operating and alarm signals 17 6 Transfer protocol 19 6 1 Lis...

Page 3: ...perature threshold values 48 8 2 1 Threshold value 1 2 3 4 49 8 3 Temperature PI control 51 8 3 1 Heating control level 1 2 56 8 3 2 Cooling control level 1 2 59 8 4 Summer Compensation 61 8 5 Humidity Measurement 62 8 6 Humidity threshold values 63 8 6 1 Threshold value 1 2 3 4 63 8 7 Humidity PI control 65 8 8 Dewpoint measurement 68 8 8 1 Cooling medium temp monitoring 68 8 9 Absolute humidity ...

Page 4: ...leshooting of the device must only be carried out by a competent electrician Safety advice Safety advice for working on electrical connections components etc DANGER indicates an immediately hazardous situation which will lead to death or severe injuries if it is not avoided WARNING indicates a potentially hazardous situation which may lead to death or severe injuries if it is not avoided CAUTION i...

Page 5: ...4 Clarification of signs ...

Page 6: ...g on temperature and for ventilation depending on humidity Functions Smoke alarm sensors with optical detection based on the scattered light principle certified according to EN 14604 2005 AC 2008 and 1172 CPR 150013 Local acoustic alarm signal output warning sound at least 85 dB and transfer to KNX bus Local alarm acknowledgement Signalling of smoke alarm Smoke chamber pollution measurement and po...

Page 7: ... with skirting 9 V battery 2 screws and dowels for assembly always use fastening material that is suitable for the material underneath 1 1 Technical specifications Housing ABS glass Colour White Translucent Assembly Surface mount Protection category IP 30 Dimensions Ø approx 113 mm height approx 58 mm Weight approx 280 g Ambient temperature Operation 10 50 C storage 10 C 60 C Surrounding air humid...

Page 8: ...perature measured value increasingly approaches the actual room temperature 2 Installation and commissioning 2 1 Installation notes Installation testing operational start up and troubleshooting should only be performed by an electrician CAUTION Live voltage There are unprotected live components inside the device National legal regulations are to be followed Ensure that all lines to be assembled ar...

Page 9: ...ication of these operating instructions 2 2 Installation location 2 2 1 Equipping the building with smoke alarms The minimum protection is the installation of smoke alarms in the bedrooms and halls and or corridors to ensure that you are woken up during the night in case of a smoke alarm If the building has several floors at least one smoke alarm should be installed in the hall on every floor Plea...

Page 10: ...peratures of less than 10 C or more than 50 C Avoid condensation Do not install in rooms in which a high degree of water vapour is produced under normal circumstances e g kitchen bathroom toilet Do not install near places of fire or open fireplaces Do not install near ventilation shafts e g of air conditioning or circulating air systems Attach the first alarm at a maximum distance of 7 50 m to the...

Page 11: ...ucture on which the sensor is mounted e g due to sunlight heating or cold water pipes Connection lines which lead from warmer or colder areas to the sensor Temperature variations from such sources of interference must be corrected in the ETS in order to ensure the specified accuracy of the sensor temperature offset 2 3 Device design 2 3 1 Exterior view 2 Fig 2 1 Skirting 2 Housing with electronics...

Page 12: ...f the housing 2 Fig 3 1 Battery assembly lock the housing cannot be closed without a battery 2 Fastening opening with 1 screw 3 Openings for fastenings with 2 screws distance 67 mm 4 Opening for bus cable 3 4 1 2 Fig 4 1 Battery 2 KNX terminal 3 LED programming 4 Programming key recessed for bus addressing see Addressing the equipment page 14 3 4 1 ...

Page 13: ...t is not fastened properly Observe the carrying capacity of the wall ceiling material when selecting the place of installation Use fixing materials that are suitable for the material underneath If you are using the screws and dowels provided use a 6mm drill to drill holes with a distance of 67 mm if you are using two screws for installation Use the skirting of the smoke alarm as a stencil Insert t...

Page 14: ...ger of explosion in case of improper handling of the battery Property damage by battery leakage Do not recharge batteries Do not short circuit batteries Do not force batteries open or damage them Do not bring batteries in contact with fire water or high temperatures ATTENTION Do not use rechargeable batteries or mains units for voltage supply In case of mains voltage the device would be out of ord...

Page 15: ...se 4 Maintenance In some German federal states the owner of houses and flats are responsible for the installation and functioning of smoke alarms according to LBO State construction laws see www rauchmelder lebensretter de Maintenance has to be conducted at least annually and according to DIN 14676 includes a visual inspection a function test and if required a battery change A function test also h...

Page 16: ... is damaged 2 Conducting a function test If the function test is successful a signal tone sounds The smoke alarm works proper ly If there is no signal tone the device is not functioning In this case replace the bat tery and conduct the function test again If there is still no signal tone the device is de fect and must be replaced Smoke alarms must be replaced with new devices after a maximum perio...

Page 17: ... not short circuit them Do not force batteries open or damage them and do not bring them into contact with fire water or high temperatures The used battery and the device must be disposed of properly so that valuable resources may be recycled Neither the battery nor the device may be disposed of together with domestic or company waste Approved battery type FDK CP V9Ju Only use lithium batteries Av...

Page 18: ...ashes 3 times every 43 seconds The alarm memory can be reset by pressing the light trans mission bar red LED once 5 3 Operating and alarm signals Function meaning Signal tone Red LED Normal operating mode automatic self test No sound Flashes every 40 seconds Alarm status Loud interval tone in 0 5 second rhythm Flashing twice per second Fault dirt Short signal tone 3 times every 40 seconds LED off ...

Page 19: ...es and Errors excepted Alarm memory active i e there was an alarm state during the previous 24 hours No sound Flashes 3 times every 43 seconds Function test Loud interval tone Flashing twice per second while the light transmis sion bar is pressed Function meaning Signal tone Red LED ...

Page 20: ...43 Temperature sensor Measured value Output R CT 9 1 DPT_Val ue_Temp 2 bytes 44 Temperature sensor Total measurement Output R CT 9 1 DPT_Val ue_Temp 2 bytes 45 Temperature sensor Min Max measurement query Input WC 1 017 DPT_Trig ger 1 bit 46 Temperature sensor Minimum measurement Output R CT 9 1 DPT_Val ue_Temp 2 bytes 47 Temperature sensor Maximum measurement Output R CT 9 1 DPT_Val ue_Temp 2 byt...

Page 21: ...shold value 3 Switching delay from 0 to 1 Input WC 7 5 DPT_TimePe riodSec 2 bytes 68 Temp threshold value 3 Switching delay from 1 to 0 Input WC 7 5 DPT_TimePe riodSec 2 bytes 69 Temp threshold value 3 Switching output Output R CT 1 1 DPT_Switch 1 bit 70 Temp threshold value 3 Switching output block Input WC 1 1 DPT_Switch 1 bit 72 Temp threshold value 4 Absolute value Input Output RWCT 9 1 DPT_Va...

Page 22: ...t 336 Humidity threshold value 1 Switching output block Input WC 1 1 DPT_Switch 1 bit 337 Humidity threshold value 2 Absolute value Input Output RWCT 9 7 DPT_Val ue_Humidity 2 bytes 338 Humidity threshold value 2 1 0 Input WC 1 1 DPT_Switch 1 bit 339 Humidity threshold value 2 Delay from 0 to 1 Input WC 7 5 DPT_TimePe riodSec 2 bytes 340 Humidity threshold value 2 Delay from 1 to 0 Input WC 7 5 DP...

Page 23: ...bytes 384 Coolant temp Offset change 1 0 Input WC 1 1 DPT_Switch 1 bit 385 Coolant temp Current offset Output R CT 9 1 DPT_Val ue_Temp 2 bytes 386 Coolant temp Switching delay from 0 to 1 Input WC 7 5 DPT_TimePe riodSec 2 bytes 387 Coolant temp Switching delay from 1 to 0 Input WC 7 5 DPT_TimePe riodSec 2 bytes 388 Coolant temp Switching output Output R CT 1 1 DPT_Switch 1 bit 389 Coolant temp Swi...

Page 24: ...ting 1 0 Input WC 1 1 DPT_Switch 1 bit 494 Temp controller Setpoint standby cooling Input Output RWCT 9 1 DPT_Val ue_Temp 2 bytes 495 Temp controller Setpoint standby cooling 1 0 Input WC 1 1 DPT_Switch 1 bit 496 Temp controller Setpoint eco heating Input Output RWCT 9 1 DPT_Val ue_Temp 2 bytes 497 Temp controller Setpoint eco heating 1 0 Input WC 1 1 DPT_Switch 1 bit 498 Temp controller Setpoint ...

Page 25: ...Input WC 1 1 DPT_Switch 1 bit For Salva KNX TH only 521 Humidity controller Block 1 block Input WC 1 2 DPT_Bool 1 bit 522 Humidity controller Setpoint value Input Output RWCT 9 007 DPT_Val ue_Humidity 2 bytes 523 Humidity controller Setpoint value 1 0 Input WC 1 2 DPT_Bool 1 bit 524 Humidity controller Control variable dehumidification Output R CT 5 1 DPT_Scaling 1 byte 525 Humidity controller Con...

Page 26: ... comparator 2 Input 5 Input WC 5 1 DPT_Scaling 1 byte 1123 Control variable comparator 2 Output Output R CT 5 1 DPT_Scaling 1 byte 1124 Control variable comparator 2 Block 1 block Output WC 1 2 DPT_Bool 1 bit 1125 Control variable comparator 3 Input 1 Input WC 5 1 DPT_Scaling 1 byte 1126 Control variable comparator 3 Input 2 Input WC 5 1 DPT_Scaling 1 byte 1127 Control variable comparator 3 Input ...

Page 27: ...ng 4 bytes 1151 Computer 2 Input I3 Input RWCT Dep on setting 4 bytes 1152 Computer 2 Output O1 Output R CT Dep on setting 4 bytes 1153 Computer 2 Output O2 Output R CT Dep on setting 4 bytes 1154 Computer 2 Condition text Output R CT 16 0 DPT_String_ASCII 14 bytes 1155 Computer 2 Monitoring status Output R CT 1 1 DPT_Switch 1 bit 1156 Computer 2 Block 1 block Input WC 1 1 DPT_Switch 1 bit 1157 Co...

Page 28: ...T Dep on setting 4 bytes 1186 Computer 6 Condition text Output R CT 16 0 DPT_String_ASCII 14 bytes 1187 Computer 6 Monitoring status Output R CT 1 1 DPT_Switch 1 bit 1188 Computer 6 Block 1 block Input WC 1 1 DPT_Switch 1 bit 1189 Computer 7 Input I1 Input RWCT Dep on setting 4 bytes 1190 Computer 7 Input I2 Input RWCT Dep on setting 4 bytes 1191 Computer 7 Input I3 Input RWCT Dep on setting 4 byt...

Page 29: ... AND logic 1 8 bit output A Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1413 AND logic 1 8 bit output B Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1414 AND logic 1 Block Input WC 1 1 DPT_Switch 1 bit 1415 AND logic 2 1 bit switching output Output R CT 1 2 DPT_Bool 1 bit 1416 AND logic 2 8 bit output A Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1417 AND logic 2 8 bit output B Output R CT 5 10 DPT...

Page 30: ... 1440 AND logic 8 8 bit output A Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1441 AND logic 8 8 bit output B Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1442 AND logic 8 Block Input WC 1 1 DPT_Switch 1 bit 1443 OR logic 1 1 bit switching output Output R CT 1 2 DPT_Bool 1 bit 1444 OR logic 1 8 bit output A Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1445 OR logic 1 8 bit output B Output R CT 5 10 D...

Page 31: ...ut Output R CT 1 2 DPT_Bool 1 bit 1468 OR logic 7 8 bit output A Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1469 OR logic 7 8 bit output B Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1470 OR logic 7 Block Input WC 1 1 DPT_Switch 1 bit 1471 OR logic 8 1 bit switching output Output R CT 1 2 DPT_Bool 1 bit 1472 OR logic 8 8 bit output A Output R CT 5 10 DPT_ Value_1_Ucount 1 byte 1473 OR logic 8 8 b...

Page 32: ...memory time of day Input WCT 10 1 DPT_ TimeOfDay 3 bytes 1511 Smoke alarm Diagnosis memory scroll Input WC 1 1 DPT_Switch 1 bit 1512 Smoke alarm Diagnosis memory 1 delete Input WC 1 1 DPT_Switch 1 bit 1513 Smoke alarm Diagnosis memory text Name Output R CT 16 0 DPT_String_ASCII 14 bytes 1514 Smoke alarm Diagnosis memory text Number Output R CT 16 0 DPT_String_ASCII 14 bytes 1515 Smoke alarm Diagno...

Page 33: ...n the General settings parameter block 7 2 General settings Set basic characteristics for the data transfer A different transmission delay prevents an overload of the bus shortly after the reset 7 3 Smoke alarm Activate the smoke alarm functions and assign a name to the device Send delay after power up and programming for Measured values 5 s 2 h Threshold values and switching outputs Salva KNX TH ...

Page 34: ...oke alarm The alarm can only be switched off with the input object smoke alarm acknowledge able alarm off Set the value the acknowledgement is to have Button acknowledgement Acknowledge the smoke alarm using the button on the device to turn the acoustic alarm signal off see also Alarm Stummschaltung Quittierung Seite 18 Object evaluation 1 active 0 active Send pattern on change on change to active...

Page 35: ...e function to yes Then determine the value for the output object smoke alarm malfunction in the event of a malfunction and when it is to be sent Battery warning If a warning is to be issued when the battery is nearly flat set the function to yes A battery that is nearly flat is also always indicated locally on the device Use button acknowledgement No Yes Object evaluation 1 active 0 active Send pa...

Page 36: ...ction to yes The sys tem can then detect the heat from fire which does not always coincide with smoke emission Set the threshold value and hysteresis for the heat warning Warning stops when value falls below the threshold value minus hysteresis Object evaluation 1 flat 0 flat Send pattern on change on change to active on change to inactive on change and periodically on change to active and periodi...

Page 37: ...device on the same day The diagnosis memory may be deleted with the input object 1512 smoke alarm diag nosis memory 1 0 delete Set the object value at which the memory is to be cleared For a diagnosis message the output text is 1513 smoke alarm Diagnosis memory text name Equipment name 1514 smoke alarm diagnosis memory text number The latest message always has the number 1 1515 smoke alarm diagnos...

Page 38: ...s Sensor malfunction inactive Free text max 14 characters Battery warning active Free text max 14 characters Battery warning inactive Free text max 14 characters Smoke chamber fault warning active Free text max 14 characters Smoke chamber fault warning inactive Free text max 14 characters Heat warning active Free text max 14 characters Heat warning inactive Free text max 14 characters Send pattern...

Page 39: ...lease note that the setting After power restoration and programming should not be used for the initial start up as the factory settings are always used until the first call setting via objects is ignored Blocking object value before 1st communication 0 1 Behaviour of the switching output On block do not send message Send value Sent value in 0 100 output sends on release with 2 seconds release dela...

Page 40: ...unt Calculation Output 1 E1 X Y Output 2 E2 X Y Transformation General Tolerance for comparison in the case of prerequisite E1 E2 0 4 294 967 295 Input type Selection options depending on the func tion 1 bit 1 byte 0 255 1 byte 0 100 1 byte 0 360 2 byte counter without math symbol 2 byte counter with math symbol 2 byte floating point 4 byte counter without math symbol 4 byte counter with math symb...

Page 41: ...Input range depending on the type of output Output sends on change on change and after reset on change and periodically when receiving an input object when receiving an input object and periodically Type of change is only sent if on change is selected on each change on change to condition met on change to condition not met Send cycle if sent periodically 5 s 2 h 10 s Text if the condition is met F...

Page 42: ...at a 1 or 0 at the block entry means and what happens in the event of a block Output sends on change on change and after reset on change and periodically when receiving an input object when receiving an input object and periodically on change of only if calculations are transmitted for changes 1 Input range depending on the type of input Send cycle if sent periodically 5 s 2 h 10 s Formula for out...

Page 43: ...mine what the out put should send if logic 1 and 0 Value before first call 0 1 Output pattern On block do not send anything send value On release as send pattern see above send current value immediately Use logic inputs Yes No Object value prior to first call for Logic input 1 0 1 Logic input 0 1 Logic input 16 0 1 AND logic 1 not active active AND logic not active active AND logic 8 not active ac...

Page 44: ...ogic 1 0 255 100 360 127 1 Output value object B if logic 1 0 255 100 360 127 1 Output value object A if logic 0 0 255 100 360 127 0 Output value object B if logic 0 0 255 100 360 127 0 Output value object A if block is active 0 255 100 360 127 0 Output value object B if block is active 0 255 100 360 127 0 Output value object A if monitoring period is exceeded 0 255 100 360 127 0 Output value obje...

Page 45: ...inverted Logic input 2 Logic input 2 inverted Logic input 3 Logic input 3 inverted Logic input 4 Logic input 4 inverted Logic input 5 Logic input 5 inverted Logic input 6 Logic input 6 inverted Use block No Yes Analysis of the blocking object At value 1 block At value 0 release At value 0 block At value 1 release Blocking object value before first call 0 1 Output pattern On block Do not send messa...

Page 46: ...edgeable alarm inactive Smoke alarm button acknowledgement active Smoke alarm button acknowledgement inactive Smoke alarm external alarm active Smoke alarm external alarm inactive Smoke alarm malfunction active Smoke alarm malfunction inactive Smoke alarm battery warning active Smoke alarm battery warning inactive Smoke alarm smoke chamber fault active Smoke alarm smoke chamber fault inactive Addi...

Page 47: ...er active Frost protection temperature controller inactive Heating 1 temperature controller active Heating 1 temperature controller inactive Heating 2 temperature controller active Heating 2 temperature controller inactive Cooling 1 temperature controller active Cooling 1 temperature controller inactive Cooling 2 temperature controller active Cooling 2 temperature controller inactive Humidity cont...

Page 48: ...xcepted Switching output AND logic 4 inverted Switching output AND logic 5 Switching output AND logic 5 inverted Switching output AND logic 6 Switching output AND logic 6 inverted Switching output AND logic 7 Switching output AND logic 7 inverted Switching output AND logic 8 Switching output AND logic 8 inverted ...

Page 49: ...c are related to the overall reading The minimum and maximum readings can be saved and sent to the bus Use the Reset temperature min max value objects to reset the values to the current readings The values are not retained after a reset 8 2 Temperature threshold values Activate the required temperature threshold values The menus for setting the th reshold values are displayed Use malfunction objec...

Page 50: ...e or decrease During initial commissioning a threshold value must be defined which will be valid until the first communication with a new threshold value For units which have already been taken into service the last communicated threshold value can be used Basically a temperature range is given in which the threshold value can be changed object value limit A set threshold value will be retained un...

Page 51: ...V Threshold value TV above 1 TV hyst below 0 TV above 0 TV hyst below 1 TV below 1 TV hyst above 0 TV below 0 TV hyst above 1 Delays can be set via objects in seconds No Yes Switching delay from 0 to 1 If delay can be set via objects valid until 1st communication None 1 s 2 s 5 s 10 s 2 h Switching delay from 1 to 0 If delay can be set via objects valid until 1st communication None 1 s 2 s 5 s 10 ...

Page 52: ... as a night time mode and Frost heat protection building protection e g with the window open The settings for the temperature control include the setpoint temperatures for the in dividual modes Objects are used to determine which mode is to be selected A change of mode may be triggered manually or automatically e g by a timer window contact On release with 2 seconds release delay Dependent on the ...

Page 53: ...t priority Objects Mode 1 Eco 0 Standby comfort activation mode and frost heat protection activation mode Select the mode to be activated after reset e g power failure reset of the line via the bus Default Then configure a temperature control block via the blocking object Specify when the current control variables of the controller are to be sent to the bus Periodic sending is safer in case a mess...

Page 54: ...ted for the other modes e g 2 C less for standby mode The increment for the setpoint changes is predefined Whether the change only re mains temporarily active not saved or is also retained after power supply restoration Send status objects on change on change to 1 on change to 0 on change and periodically on change to 1 and periodically on change to 0 and periodically Cycle if sent periodically 5 ...

Page 55: ...comfort setpoint value is used as a basis If the comfort setpoint value is used as a basis the reduction increment of the value is set If the comfort setpoint is used as the basis without a switching object a dead zone is specified for the control mode heating and cooling to avoid direct switching from he ating to cooling Standby setpoint Standby mode is usually used for daytime mode when people a...

Page 56: ...ent of the value is set Setpoint values for frost heat protection building protection The building protection mode is for example used as long as windows are opened for ventilation Setpoints for frost protection heating and heat protection cooling are determined which may not be modified from outside no access via operating devices Starting heating cooling setpoint in 0 1 C valid until 1st communi...

Page 57: ...ng control mode is configured one or two setting sections for the heating le vels are displayed In the 1st level heating is controlled by a PI control which allows to either enter control parameters or select predetermined applications In the 2nd level therefore only in case of 2 level heating heating is controlled via a PI or a 2 point control Setpoint frost protection in 0 1 C 300 800 70 Activat...

Page 58: ... system at this point observe ma nufacturer s instructions Now specify what should be sent when the control is blocked Set a value greater 0 OFF to receive a basic heating level e g for floor heating On release the control variable follows the rule again In case of a common control variable for heating and cooling 0 is always transmitted as a fixed value PI control with predetermined application T...

Page 59: ...shold range If separate control variables are used select whether the control variable of the 2nd le vel is a 1 bit object on off or an 8 bit object on with percentage off Application Warm water heating Floor heating Convection unit Electric heating Maximum control variable is reached at setpoint actual difference of in C Warm water heating 5 Floor heating 5 Convection unit 4 Electric heating 4 Re...

Page 60: ...ation from the setpoint value which reaches maximum variable value i e the point at which maximum cooling power is activated The reset time shows how quickly the controller responds to deviations from the set point value In case of a short reset time the control responds with a fast increase of the control variable In case of a long reset time the control responds somewhat less urgently and needs ...

Page 61: ...frequent on off switching of temperatures in the th reshold range If separate control variables are used select whether the control variable of the 2nd le vel is a 1 bit object on off or an 8 bit object on with percentage off When blocked the control variable shall not be sent send a specific value Value in if a value is sent 0 100 Control type PI control Setting of the controller by Controller pa...

Page 62: ... in which the target value for the indoor temperature is to be adapted linearly Then specify which indoor temperature target values are to be valid below point1 and above point 2 Standard values according to DIN EN 60529 Point 1 External temperature 20 Target value 20 C Point 2 External temperature 32 Target value 26 C Set the send pattern for the summer compensation When blocked the control varia...

Page 63: ...mum readings can be saved and sent to the bus Use the Reset humidity min max value objects to reset the values to the current readings The values are not retained after a reset Use block No Yes Analysis of the blocking object At value 1 block At value 0 release At value 0 block At value 1 release Blocking object value before first call 0 1 Action when locking do not send Send value Value in increm...

Page 64: ...old values and hysteresis directly Threshold value setting using a communication object Define how the threshold value is to be received from the bus Basically a new value can be received or simply a command to increase or decrease During initial commissioning a threshold value must be defined which will be valid until the first communication with a new threshold value For units which have already...

Page 65: ...crease decrease Increment upon increase decrease change 0 1 RH 2 0 RH 20 0 RH Hysteresis setting in absolute Hysteresis in 0 1 RH 0 1000 100 Hysteresis in relative to the threshold value 0 50 20 When the following conditions apply the output is TV Threshold value TV above 1 TV hyst below 0 TV above 0 TV hyst below 1 TV below 1 TV hyst above 0 TV below 0 TV hyst above 1 Delays can be set via object...

Page 66: ...the blocking object At value 1 block At value 0 release At value 0 block At value 1 release Blocking object value before first communi cation 0 1 Behaviour of the switching output On block Do not send message send 0 send 1 On release with 2 seconds release delay Dependent on the Switching output sends setting Switching output sends on change Do not send message Send switching output status Switchi...

Page 67: ...ich is valid until the first communication of a new setpoint value For units which have already been ta ken into service the last communicated setpoint value can be used Basically an air humidity range is specified in which the setpoint value can be changed object value limit Enter how the setpoint value will be received from the bus Basically a new value can be received or simply a command to inc...

Page 68: ...ue difference between the two levels must be defined i e the setpoint value which when exceeded triggers the switch to the 2nd level Determine the deviation from the setpoint value at which the maximum variable value is reached i e the point at which maximum output is used The reset time shows how quickly the controller responds to deviations from the set point value In case of a short reset time ...

Page 69: ...e temperature of the coolant which is based on the current dewpoint temperature offset deviation The switching output of the coolant temperature monitoring system can provide a warning prior to any build up of conden sation in the system and or activate appropriate countermeasures Threshold value Threshold value dewpoint temperature offset Set in which cases offset received via object is to be ret...

Page 70: ... offset received via communication object never after power supply restoration after power supply restoration and programming Start offset in C valid until first communication 0 200 30 Increment for offset change 0 1 C 0 2 C 0 3 C 0 4 C 0 5 C 1 C 2 C 3 C 4 C 5 C Hysteresis setting in absolute Hysteresis of the threshold value in for setting in 0 50 20 Threshold value hysteresis in 0 1 C increments...

Page 71: ...and periodically Send cycle is only sent if periodically is selected 5 s 10 s 30 s 2 h Use switching output block No Yes Analysis of the blocking object At value 1 block At value 0 release At value 0 block At value 1 release Blocking object value before first communi cation 0 1 Behaviour of the switching output On block Do not send message send 0 send 1 On release with 2 seconds release delay Depe...

Page 72: ...ure hysteresis 1 C Use absolute humidity No Yes Sending pattern never periodically on change on change and periodically At and above change of if sent on change 0 1 g 0 2 g 0 5 g 1 0 g 2 0 g 5 0 g Send cycle if sent periodically 5 s 10 s 30 s 2 h Use comfort field No Yes Sending pattern never periodically on change on change and periodically Text for comfortable Free text max 14 chars Text for unc...

Page 73: ...72 Temperature and humidity parameters Smoke alarm Salva KNX Version 09 09 2016 Technical Changes and Errors excepted Relative humidity hysteresis 2 RH Absolute humidity hysteresis 2 g kg ...

Page 74: ... 60184 white 60185 60189 black WS1 Style PF 60191 60194 white 60196 60199 black WS1000 Style 60201 60204 white 60206 60209 black WS1000 Style PF 60211 60214 white 60216 60219 black Elsner Elektronik GmbH Control and AutomationTechnology Sohlengrund 16 75395 Ostelsheim Phone 49 0 7033 30945 0 info elsner elektronik de Germany Fax 49 0 7033 30945 20 www elsner elektronik de Technical support 49 0 70...

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