Control and signalling functions

We offer you: extensive functions for control and interface connection

Even in the case of an interface connection with contacts and voltage and current interfaces to building automation, Wilo has extensive functions at hand. In addition to control via communicative interfaces, Wilo also offers control and signalling via classical multi-wire connections. Depending on the pump type, connections are made to the pump, to an optional IF module or to an interface converter.

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Documentation for control and signalling functions

Function details

Control input 0 – 10 V or 0/4 – 20 mA (setpoint or speed specification)

The analogue control input can deliver a setpoint specification in the chosen control mode 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 given after the series. The transmission function is specific to the application.

Stratos/Stratos-D/Stratos-Z

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

• Stratos SBM IF module (2030495)
• IF module Ext. Off Stratos (2030475)
• IF module Ext. Min (2030485)

Control input Overriding Off (Ext. Off

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

• VeroLine IP-E/DP-E series
• VeroLine IL-E/DL-E series
• Stratos GIGA series
• Economy MHIE series
• Multivert MVIE series
• Multivert MVISE series
• Helix VE series

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

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

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Installation and operating instructions

Control input Overriding Min (Ext. Min)

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

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

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Installation and operating instructions

Collective fault signal (SSM)

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

• VeroLine IP-E/DP-E series
• VeroLine IL-E/DL-E series
• Stratos GIGA series
• Economy MHIE series
• Multivert MVIE series
• Multivert MVISE series
• Helix VE series
• Helix EXCEL series

Collective run signal (SBM)

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

• VeroLine IP-E/DP-E series
• VeroLine IL-E/DL-E series
• Stratos GIGA series
• Economy MHIE series
• Multivert MVIE series
• Multivert MVISE series
• Helix VE series
• Helix EXCEL series

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

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

Download

Installation and operating instructions