Mu_Connect_Datasheet_1205.pdf
4Pages

Mµ Connect® is configured and controlled using the PC application Instrument Link™ or a Connect® display. A PC is easily connected via Mµ Connect’s USB socket, WIFI module or by a smart phone via GSM/GPRS modem, all standard equipment! Mµ Connect® is ready for expansion with extra I/O modules. Mµ Connect® is perfect for: • Energy optimization • Simple monitoring controls • Intelligent pump supervision • Data and event logging • Interlock controls including stopping pumps Mµ Connect® provides a serial bus for attaching flow, level or other meters using Modbus communication. Mµ Connect® communicates with a wide selection of SCADA software. Control and supervisory of sewer and wastewater plants • Pump stations • Storm flow monitoring • Storm flow reservoir • Wastewater treatment plants • Control of aerators in sewage plants • Energy optimization Controlling and supervising water supply plants and raw water sources • Raw water borings • Ground water pump stations • Filter rinsing • Pressure booster stations • Pressure control • Filtering plants The Mµ Connect® development is based on MJK’s well-known Connect® and is the result of an intensive development process made possible with many years’ experience in manufacturing equipment for SCADA systems and pump controls. • Built-in intelligent pump monitoring with Control-word for optimal monitoring. Mµ Connect® has multiple connectivity options and can function as a controller or as an RTU in an SCADA system. • Instrument Net for connecting flow and level meters for example. Mµ Connect® consists of a CPU unit and can be expanded when needed with digital or analog I/O modules. • Can be connected to both analogue and digital level or pressure transmitters. Mµ Connect® provides a built-in GSM/GPRS communication modem as standard for transmitting data or messages using the Cell phone network. • Interlock with either stop of pumps or start/ stop level offset. Mµ Connect® has built-in WIFI for easy smart phone access with the MJK App installed. This makes it possible to monitor or change start/stop levels, force start/stop and block pumps – and read alarms and I/O status on your smart phone through the built-in WIFI. • Logic functions for individual controls, combination of alarms, and more • Flexible number of input and output chan- nels using I/O expansion modules. • Modbus or Comli communication protocol for SCADA systems. • Function for energy optimization. • Time stamped data and event logging. • Storm flow calculation with time, numbers and volume. • Built-in pump capacity calculations. As our products are developed continuously, we reserve the right to make any alterations without prior notice. Mµ Connect® is a combination control and supervisory unit. It controls smaller water works, wastewater treatment plants, pump stations, potable water and raw water pumps, measures and registers storm flow, and data logs multiple measured values.

Datasheet Feature continued... Mµ Connect® works together with other Mµ Connect® and Connect® units and can be connected to flow and pressure meters together with pH, dissolved oxygen, total suspended solids and turbidity instruments through its built-in RS-485 port. Operating Pumpe App® Mµ Connect® is configured with MJK’s Instrument Link™ software where you have both an overview of the current configuration, and the option for editing and uploading new configurations, while also viewing current readings and status. Mµ Connect® can be operated from several different devices: • A smart...

Datasheet Front Electrical Connections Bottom + BACKUP BATTERY Antenna Front Connection examples Backup battery Supply can be either AC or DC Min. 20VA. Recommended 30VA-40VA Backup battery can be charged by either AC or DC supply Fuse: 12V, 3A 24V, 2A Digital Input and Output Analogue Input Instrument net - DC power supply for I/O Mµ Connect® can be expanded through I/O expansion modules. The DIN rail units communicate with each other through the DIN bus system mounted on the rail. Mµ Connect® can be configured with a wide selection of I/O modules - from a single controller/alerter to a...

Datasheet Accessories Instrument Link MJK Instrument Link 5.0 or newer is used for configuring Mµ Connect® by communicating between Connect® or Mµ Connect® and a PC with a standard USB cable, WIFI or a PSTN/ GSM/GPRS modem. See data sheet no. 6.28 Smartphone App MJK smart phone App is used on a smart phone instead of a display to operate and view the most important data. MJK Connect Display Mµ Connect® can be operated and configured through the same display as used for Connect®. Back-up Battery External batteries ensure continued power to the Mµ Connect® for several hours during power...