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Rev. d 01/1 20

DMP052E

Parameters Loop

Pd1

- Mode D1

Push

Set

key to select the parameter to be modified. The parameter value blinks showing the edit

status: push the

and

Down

keys to change values. Once the desired values are modified, push

the

Set

Esc

keys to exit.

Parameters loop

P d 1

- Mode D2

Cooling operating Set point (read-only)

Minimum Set-point of Cooling compensation

Minimum Temperature/Humidity of Cooling compensation

S o F

S c 3

c 3

Max. Set-point of cooling compensation

Max. Temperature/Humidity of Cooling compensation

Cooling proportional band

S c 4

c 4

b P F

Maximum Humidity Limit Set point

Maximum Humidity Limit Proportional Band

S H H

b H H

Visible only with Compensation ON (coP parameter = On )

Visible only with max. humidity limit ON (LLH parameter= On )

Cooling temperature Set-point

S t F

Visible only with Compensation Off (coP parameter= Off )

Heating operating Set-point (read-only)

Minimum Set-point of Heating compensation

Minimum Temperature/Humidity of Heating compensation

S o C

S c 1

c 1

Maximum Set-point of Heating compensation

Maximum Temperature/Humidity of Heating compensation

Heating Proportional Band

S c 2

c 2

b P C

Minimum Humidity Limit Set point

Minimum Humidity Limit Proportional Band

S L H

b L H

Visible only with Compensation On setting (coP = On )

Visible only with Humidity Maximum limit ON (LLH = On )

Cooling operating Set-point (read-only)

S t C

Visible only with Compensation Off setting (coP = Off )

Содержание W500H

Страница 1: ...DMP052E User s manual W500H H4 W500HMB HMB4 Temperature and humidity controller CONTROLLI 16010 SANT OLCESE Genova Italy Tel 39 01073061 Fax 39 0107306870 871 E mail info controlli eu Web www control...

Страница 2: ...17 PARAMETER CONFIGURATION MENU 18 Parameters Loop PA1 Mode A1 18 Parameters Loop PA1 Mode A2 19 Parameters Loop PA1 Mode A3 Mode A4 19 Parameters Loop Pd1 Mode D1 20 Parameters loop P d 1 Mode D2 20...

Страница 3: ...e to connect up to 4 different devices with other devices of the same W digital series with the purpose to share the sensor and the operating mode The local bus also allows the W500H to be supervised...

Страница 4: ...s Cancel and menu exit Parameter programming and confirmation Operating mode override Led description Ao1 Led associated to analogue output 1 it is on during data display Ao2 Led associated to analogu...

Страница 5: ...ing set When the set point is achieved the output is zero If the control temperature goes above the SPF Cooling Set point plus BPF Cooling Proportional Band the relevant analogue output goes to 100 eq...

Страница 6: ...of a device following the Operating Mode is required The status of one of the two digital inputs D i 1 or D i 2 if it is required a stop and or start delay of a device following the status of one or b...

Страница 7: ...humidity set points and bPH humidity band The comparison between internal and external enthalpy must last for at least a time exceeding 15 min to avoid output hunting when the enthalpy values are almo...

Страница 8: ...h S W changeover set through D i 2 contact input is required By D i 2 open contact the loop goes to enthalpy control with winter set point by closed contact the loop goes to enthalpy control with summ...

Страница 9: ...onferring to the INTEGRAL action the task to cancel the remaining error The two 0 10 Vdc analogue outputs can be P or P I therefore the parameters to be set for each output will be SET POINT with fixe...

Страница 10: ...nd D3 because it is necessary to set compensation both for the heating and for the cooling loops In the latter case if compensation should be disabled for one of the two Loops only it is necessary to...

Страница 11: ...op A greater heat supply allows a better operation of the humidification device avoiding the risk of condensation and improving the plant efficiency If the Minimum limit is enabled it is necessary to...

Страница 12: ...her mode i e Changeover from digital inputs with dry contact operates on all Loops whose function is enabled AE1 or AE2 with value On Such operation has a priority with respect to other changeovers fr...

Страница 13: ...th clock and H model without clock In both models if parameter Abo OFF enabling by clock disabled the Loop is STOPPED if parameter Abo ON it follows the time schedules in HMB model and it is always in...

Страница 14: ...RTC is not necessary for the others the 4 controllers can operate according to the same time schedule The equipment without the RS485 serial communication port W500T or W500H can be supervised if con...

Страница 15: ...nd do not carry out star connections The default values of the Bus menu are i d L 1 and n d L 1 For LinkBus address setting and sensor selection see page 20 ENTHALPY COMPARISON WITH OUTDOOR HUMIDITY S...

Страница 16: ...utdoor sensor on USE ON is enabled it is possible to perform compensation through a value sent by communication bus supervision Practically it is a virtual sensor which can be used instead of a physic...

Страница 17: ...the level 1 until the corresponding label r t c is reached The label d 0 0 days d00 Monday appears by pushing the Set key Push the buttons Up or Down to set If the keys are not pushed for some second...

Страница 18: ...rs Parameters Parameters Parameters Heating operating Set point read only if the compensation is ON Minimum Set point of Heating compensation Minimum Temperature Humidity of Heating Compensation S o C...

Страница 19: ...sired values are modified push the Set or Esc keys to exit The Compensation Integral Limit parameters are visible if the relevant functions in the Operating Mode Programme menu 2nd Level are enabled P...

Страница 20: ...nt Maximum Humidity Limit Proportional Band S H H b H H Visible only with Compensation ON coP parameter On Visible only with max humidity limit ON LLH parameter On Cooling temperature Set point S t F...

Страница 21: ...rameter to be modified The parameter value blinks showing the edit status push the Up and Down keys to change values Once the desired values are modified push the Set or Esc keys to exit Parameters Lo...

Страница 22: ...Up and Down keys to change values Once the desired values are modified push the Set or Esc keys to exit The compensation integral and limit parameters are visible if the relevant functions in the oper...

Страница 23: ...inimum temperature of humidification compensation SoH Sc1 tc1 Maximum Set point of humidification compensation Maximum temperature of humidification compensation Humidification Proportional Band Sc2 t...

Страница 24: ...m temperature of de humidification compensation Sod Sc3 tc3 Maximum Set point of de humidification compensation Maximum temperature of de humidification compensation De humidification Proportional Ban...

Страница 25: ...fixed mode or time changeover Set Set Set Set Set Set Level 2 Push Set for 10 seconds Set Set time schedule and operating mode Set Set Set Set Set Setting Setting Setting Setting P A 1 P A 2 P d 1 P...

Страница 26: ...DMP052E Set Set Set Set Push Set for 5 seconds until the label YES appears Push Set for 10 seconds until the device is reset the display blinks Set buS dEF SdE LdE n d L i d L i b S Set LinkBus and Mo...

Страница 27: ...le only with 1 2 and 4 operating modes coP only if SC compensation sensor if present Operating mode selection Enable from time schedule if present or permanent enable P I control enable o P A b o i n...

Страница 28: ...odified The parameter value blinks showing the edit status push the Up and Down keys to change values Once the desired values are modified push the Set or Esc keys to exit Visible only with 1 and 4 op...

Страница 29: ...meter value blinks showing the edit status push the Up and Down keys to change values Once the desired values are modified push the Set or Esc keys to exit Operating mode selection Enable from time sc...

Страница 30: ...Rev d 01 1 30 DMP052E MENU DIAGRAM...

Страница 31: ...0 30 a 1200 Cooling integral time sec With integral action enabled bPF 4 0 0 a 25 Cooling Loop Proportional Band With ST 2 3 4 operating modes On Off controller Pd1 Default Range Description Availabil...

Страница 32: ...ting mode bEi 4 0 0 a 25 Enthalpy prop band with upper inside enthalpy 3 operating mode bEE 2 0 0 a 25 Enthalpy prop band with upper outside enthalpy 3 operating mode LLA 10 0 a 100 Minimum opening li...

Страница 33: ...to 2 Change over mode 3 NM RF FA If clock is present W500HMB model co 4 h 19 0 to 23 Change over time 4 0 23 If clock is present W500HMB model 0 0 to 59 Change over minutes 4 0 59 If clock is present...

Страница 34: ...In Mode3 S on W off Changeover SEo OFF Other ON OFF control enable 4 Operating mode rS OFF Switch off delay enable 4 Operating mode rA OFF Switch on delay enable 4 Operating mode Special Functions Sen...

Страница 35: ...5 detects a temperature lower than the set value the controller stops the fan and closes the outside air damper Obstructed filter the pressure switch 7 signals the presence of obstructed filter if the...

Страница 36: ...mper Obstructed filter the pressure switch 7 signals the presence of obstructed filter if the differential pressure before and after the filter increases over the set value Possible variants Remote se...

Страница 37: ...ature sensor 10 is lower than inside one 2 sensor and it is winter time the inside air will have priority giving the possibility of minimum opening Vice versa in summertime ModBus supervision is possi...

Страница 38: ...on off action of humidifier 9 The outside dampers inlet and exhaust and the return air one are controlled by one analogue output only and by setting the correct direct reverse action of the relevant...

Страница 39: ...cooling request due to limit loop de humidification is higher than that the temperature one the controller will give priority to the de humidification request the limit loop signal is prevailing by co...

Страница 40: ...air sensor 13 It is possible a separate control of return air fan with switch on delay with respect to the supply air fan on R2 controller in order to avoid over loading in electric supply at AHU star...

Страница 41: ...e temperature is lower than the outside one Limit action anti frost or max temperature on D i 1 digital input Fan start up with stroke end switch of inlet and air exhaust dampers 8 in order to avoid c...

Страница 42: ...duced The humidity set point is compensated by sensor 1 placed on swimming pool glass walls and connected to SC input When inside temperature of the glass wall surface due to low outside temperature d...

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