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Symbol management hot cold on controller request

On the STA70M sensor, on the left of the display, the symbols Cold 

 

or Hot 

 will be shown depending on whether the temperature is 

higher than the Cold Set or lower than the Heat Set.

Management of the Modbus address of the controller

STA70M sensor allows you to view and modify (Settings page -> Pa

-

ram) the Modbus address of the NR9001 controller stored in EEPROM 

memory.

The address can be changed only if the controller Dipswitch is not 

active.

If the STA70M sensor is present, the Modbus address cannot be set 

by Supervision.

Contact our technical secretariat in this regard if the planned confi

-

gurations do not cover what is desired.

CONFIGURATOR

To manage the NR9001 controller, use the 1.6.3 release configurator 

that allows you to manage the configuration of the different sensors 

(STA60M, STA70M).

MT-NET-PONR operator panel

Release 2.8 is required to manage the NR9001 controller for MT-NET-

PONR supervision.

1

st

 Issue

06/2019

DBL585e

Page 20

Содержание Energon NR9001

Страница 1: ...have a different meaning if changeover auto instead of Aux Loop function is disabled from the configuration tool S4 sensor is used to switch the controller operation mode to Energon Fan Coil Digital C...

Страница 2: ...set at 9013 ModBus address 1 BUS output for Modbus supervisor connection 1 BUS output for STA60M or STA70M sensor connection For any customizations related to the controller configuration con tact th...

Страница 3: ...I3 input digital 3 24Vac Summer Winter contact 37 DI4 input digital 4 24Vac Comfort economy contact 36 DI_COM input digital COM COM 35 S1 input analogue input Return sensor 34 S2 input analogue input...

Страница 4: ...of 4 pipe plant with 230V 3 point valves Example of 4 pipe plants with 230V ON OFF valves 1st Issue 06 2019 DBL585e Page 4 Or fan min limit Or Changeover Auto Or Badge input Or fan min limit Or Change...

Страница 5: ...pe plants with 24V 3 point valves Example of 4 pipe plant with 24V ON OFF valves 1st Issue 06 2019 DBL585e Page 5 Or fan min limit Or Changeover Auto Or Badge input Or fan min limit Or Changeover Auto...

Страница 6: ...e plant with 230V 3 point valves Example of 2 pipe plant with 230V ON OFF valves 1st Issue 06 2019 DBL585e Page 6 Or fan min limit Or Changeover Auto Or Badge input Or fan min limit Or Changeover Auto...

Страница 7: ...pe plant with 24V 3 points valves Example of 2 pipe plant with 24V ON OFF valves 1st Issue 06 2019 DBL585e Page 7 Or fan min limit Or Changeover Auto Or Badge input Or fan min limit Or Changeover Auto...

Страница 8: ...0 copper wire plait type twisted shielded braided and insulated The shield must be connected to controller GND pin 25 The network must be wired only in accordance with the principle shown here called...

Страница 9: ...e the regula tion If the fan is connected to the relay output it is necessary to set the minimum fan speed parameter at 1 A system configuration with Proportional Fan requires setting the minimum spee...

Страница 10: ...sed in parallel In case of use of 3 speed fans 3 relays the 0 10V outputs are always available and they follow the ON OFF or 3 point valves characteris tics The diagrams of the valves and fans share t...

Страница 11: ...Propor tional Band as shown in the diagram aside 2 ON OFF Valves and 3 Speed FAN The valves are activated in ON OFF mode with a hysteresis Speed 1 2 and 3 follow to the Pro portional Band as shown in...

Страница 12: ...alves 3 point or 0 10V and 3 speed fan The valves are activated in Pro portional mode 0 100 using a proportional band Speed 1 follows to the Proportion al Band as shown in the diagram aside 6 ON OFF V...

Страница 13: ...llow the Proportion al Band as shown in the diagram aside generating a 0 10V output control signal 7b 0 5 6 10 V Sequence Valves and Proportional Speed Fan 0 10V 4 pipe plant The valves are activated...

Страница 14: ...luid is the RED LED NR9001 CONTROLLER DIP SWITCHES AND LEDs The controller has 8 DIP switches accessible by removing the top co ver and 2 LEDs to identify the state of the valves open or closed and th...

Страница 15: ...Automatic changeover min set 10 35 20 Automatic changeover max set 10 35 30 Fan min limit set 10 55 35 Fan min limit hysteresis 0 10 3 Operation Mode COMFORT 0 Economy 1 Frost 2 0 2 0 COMFORT Delay T...

Страница 16: ...nt display STATUS WORD parameter NR9001 BIT Description 0 1 Default 0 Operation Mode Remote Disable digital input Comfort Economy and Power Off Local Enable digital input Comfort Economy and Power Off...

Страница 17: ...of the schedule consists of setting the desired Tem perature Set for each band In addition to the Set there is also the possibility of setting the OFF sta tus which for the controller has the meaning...

Страница 18: ...g the Knob it is possible to display cyclical ly the alarm error code the Modbus address of the controller and the main page ON OFF FAN buttons a long press of the two buttons allows entering the conf...

Страница 19: ...e The parameters Dead band and Set Economy allow to determi ne the Set of Cold Set of Hot Dead band the set in Eco C Set C Rid Set the Eco Set F Set F Rid Set Instead for a more inuitive management th...

Страница 20: ...ed in EEPROM memory The address can be changed only if the controller Dipswitch is not active If the STA70M sensor is present the Modbus address cannot be set by Supervision Contact our technical secr...

Страница 21: ...performances stated in this sheet can be modified without any prior notice DIMENSIONS mm NR9001 STA60M STA60M 2 STA60MP STA60MP 2 86 86 8 22 55 28 48 74 60 74 60 1st Issue 06 2019 DBL585e Page 21 STA...

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