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Grundfos DDC Data Booklet

Grundfos DDC
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Functions
7
SMART Digital S
3
3. Functions
Overview of functions
* DDE-PR: relay 1: alarm; relay 2: low-level signal, stroke signal, pulse input
DDA DDC DDE
Control variant: FCM FC AR AR A PR P B
General
Digital Dosing: Internal stroke speed and frequency control ●● ●●
Mounting plate (basic/wall mounting) ●● ●●
Control panel, see page 9
Control cube mountable in three positions: front, left, right ●●●
Control panel position: front-fitted ●●●
Transparent protective cover for control elements ●●●
Capacity setting in millilitres, litres or US-gallons ●●●
Graphical display with background light in four colours for status
indication: white, green, yellow, red
●●●
Plain-text menu in different languages ●●●
Turn-and-push knob (click wheel) for easy navigation ●●●
Capacity adjustment knob (0.1 - 100 %) ●●●
Start/Stop key ●●●
100 % key (deaearation) ●● ●●
Operation mode switch (manual/pulse) ●●
Operation modes, see page 11
Manual speed control ●● ●●
Pulse control in ml/pulse ●●●
Pulse control (1:n) ●●
Analog control 0/4-20 mA ●●●
Batch control (pulse-based) ●●●
Dosing timer cycle ●●●
Dosing timer week ●●●
Fieldbus control ●●●
Functions, see page 13
Auto deaeration also during pump standby ●●●
FlowControl system with selective fault diagnosis ●●
Pressure monitoring (min/max) ●●
Flow measurement
AutoFlowAdapt
SlowMode (anti-cavitation) ●●●
Calibration mode ●●●
Scaling of analog input ●●●
Service information display ●●●
Relay setting: alarm, warning, stroke signal, pump dosing, pulse input* ●●●
Relay setting (additionally): timer cycle, timer week ●●●
Inputs/outputs, see page 14
Input for external stop ●● ●●
Input for pulse control ●● ●●
Input for analog 0/4-20 mA control ●●●
Input for low-level signal ●● ●●
Input for empty tank signal ●● ●●
Output relay (2 relays) ●●●
Output analog 0/4-20 mA ●●●
Input/Output for GENIbus ●●●
Input/Output for E-box (e.g. E-box 150 with Profibus DP) ●●●

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Grundfos DDC Specifications

General IconGeneral
BrandGrundfos
ModelDDC
CategoryWater Pump
LanguageEnglish

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