Building automation

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Control and signaling functions

Our offer for you: extensive functions for control and interface connection

Even if it involves an interface connection with contacts and voltage and current interfaces to building automation, Wilo has extensive functions on hand: In addition to control via communication interfaces, Wilo also offers control and signaling via classical multiwire connections. Here, connections are made to the pump, to an optional IF module or to an interface converter, depending on the pump type.

Interface converter

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AnaCon interface converters (or DigiCon-A, as an extension to DigiCon and DigiCon-Modbus) require the PLR IF module in the pumps and offer the following functions:

  • Control input 0-10 V
  • Control input Overriding Off (Ext. Off)
  • Control input Overriding Max (Ext. Max)
  • Control input Overriding Min (Ext. Min)
  • Control input Overriding On (Ext. On)
  • Collective fault signal (SSM)
  • Collective run signal (SBM)

Function details

Steuereingang 0-10 V bzw. 0/4-20 mA (Sollwert- bzw. Drehzahlvorgabe)

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The analog control input can deliver a setpoint specification in the chosen control type or a speed specification for the drive, depending on the type of pump. The possible physical input value, as well as the control type, is listed after the respective series. The transmission function is specific to the application. For the following series, a corresponding input is included in the standard equipment:

VeroLine IP-E/DP-E 0-10 V, 0/4-20 mA

Pump curve: Control Input IP-E

CronoLine IL-E/DL-E 0-10 V, 0/4-20 mA

Pump curve: Control Input IL-E

CronoLine IL-E...BF/DL-E...BF 0-10 V 0/4-20 mA setpoint delta p-c, speed specification

MultiVert MVIE 0-10 V, 0/4-20 mA setpoint p, speed specification

Other series

For other series, the following IF modules or optional modules are available:

Stratos/Stratos-D/Stratos-Z 0-10 V setpoint delta p-c, delta p-v , delta p(T), speed specification: Stratos SBM IF module, Stratos Ext. Off IF module, Ext. Min IF module

 

Steuereingang Vorrang Aus (Ext. Off)

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For the following series, a corresponding input is included in the standard equipment:

  • VeroLine IP-E/DP-E
  • CronoLine IL-E/DL-E
  • CronoLine IL-E...BF/DL-E...BF
  • MultiVert-MVIE

For other series, the following IF modules or optional modules are available:

  • Stratos/Stratos-D/Stratos-Z: Stratos Ext. Off IF module, Ext. Off/SBM IF module

Steuereingang Vorrang Min (Ext. Min)

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For the following series, IF modules or optional modules are available:

  • Stratos/Stratos-D/Stratos-Z: Stratos Ext. Min IF module

Sammelstörmeldung (SSM)

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For the following series, a potential-free contact is included in the standard equipment:

  • VeroLine IP-E/DP-E
  • CronoLine IL-E/DL-E
  • CronoLine IL-E...BF/DL-E...BF
  • MultiVert-MVIE
  • Stratos/Stratos-D/Stratos-Z

Sammelbetriebsmeldung (SBM)

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For the following series, a potential-free contact is included in the standard equipment:

  • VeroLine IP-E/DP-E
  • CronoLine IL-E/DL-E
  • CronoLine IL-E...BF/DL-E...BF
  • MultiVert-MVIE


For other series, the following IF modules or optional modules are available:

  • Stratos/Stratos-D/Stratos-Z: Stratos Ext. Off/SBM IF module, SBM IF module
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Control and signaling function

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