Grundfos Dedicated Controls is a control system designed for installation in either commercial buildings or network pumping stations with one or two pumps, an optional mixer and/or a flush valve. Advanced control and data communication are also possible with the Grundfos Dedicated Controls system.
Level measurement The Dedicated Controls system starts/stops the wastewater pumps by means of
- float switches,
- analog pressure sensor or
- ultrasonic sensor.
|
|
External communication The Grundfos Dedicated Controls system can communicate with external units such as
- PC
- mobile phone
- SCADA/BMS systems.
|
|
Dedicated Controls supports the following Grundfos CIM modules:
CIM 200 Modbus RTU Cable, RS-485 CIM 250 Modbus/SMS messaging GSM/GPRS CIM 270 GRM* GSM/GPRS
Features and benefits The Grundfos Dedicated Controls system offers the features and benefits below:
Basic features
- Pump start/stop
- alternating operation of two pumps
- overflow detection
- overflow measurement
- alarms and warnings
- advanced alarm schedules
- start and stop delays
- free language selection.
|
|
Advanced features
- Daily emptying
- foam draining
- anti-seizing
- safety after-run delay
- mixer control or flush valve
- maximum number of running pumps
- pump flow measurement
- system flow measurement
- pump flow calculation
- system flow calculation
- Start level variation
- Support for IO111 + SM111 alarms
- Support for MP204
- Support for CUE and VFD
- Automatic energy optimization with CUE/VFD
- Advanced pump alternation with pump groups
- User-defined functions
- Anti-blocking
- Start level variation
- Support for IO111 + SM111 alarms
- Support for MP204
- Support for CUE and VFD
- Automatic energy optimization with CUE/VFD
- Advanced pump alternation with pump groups
- User-defined functions
- Anti-blocking
|
|
Additional features
- Insulation resistance alarm
- moisture-in-motor alarm.
|
|
These features are directly related to the actual system configuration and the modules installed.
Communication features
- Complete overview of the pump installation
- setpoint change, resetting of system and start/stop of pumps
- access to complete alarm/warning log
- automatic redirection of alarms and warnings to the on-duty staff
- optimisation of your maintenance and service program
- reduction in energy consumption of the system
- Modbus RTU communication via cable
- Modbus RTU communication via GSM/GPRS
- SMS messaging
- VNC connection for migration of user interface to a web browser.
|
|
PC-Tool features used for
- commissioning
- monitoring pump condition
- adjusting settings
- start/stop of pumps
- acquiring data logs
- creating operation reports
- creating service reports.
|
|
Benefits
- Easy installation and configuration.
- Configuration wizard that helps the user to configure the system during start-up.
- Electrical overview via the CU 362 operator display, for easy maintenance.
- Help texts for settings shown on the operator display.
- Advanced data communication.
- Advanced alarm and warning priority.
- PC-Tool support.
- VNC (Virtual Network Computing).
- GSM/GPRS, SMS (transmit and receive), SCADA,
|
|
BMS and PLC support.
- Data logging such as alarms, runtime, flow, overflow, volume, energy, etc.
- Service-cost-optimised installation.
- Use of easy-to-configure rotating week schedules to plan ahead.
|
|
