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Millennium Controller MC Series Installation and Operation Manual
For Kernel 1.97

00-02-0538 Revised 02-07 Section 50

Please read the following information before installing. A visual inspection of this product for damage during shipping is recommended before mounting. It is your responsibility to have a qualified person install this unit and make sure it conforms toNEC and local codes.




✔ ✔ ✔ ✔

Disconnect all electrical power to the machine. Make sure the machine cannot operate during installation. Follow all safety warnings of the machine manufacturer. Read and follow all installation instructions.

Approved Class I, Div. 2 Groups C & D

MC Series MillenniumController is a PC-based monitoring, control and data acquisition system. Designed with engine-driven compressors in mind, the MC Series is suitable for a wide range of industrial applications. As the heart of the control package, the MC series continuously monitors inputs and set points for correct operation. When an out-of-limit event occurs, the controller provides an alphanumeric readout ofcritical machinery data or shutdown fault information. In addition to the shutdown and control functions, the MC series controller provides both local and remote communications of vital equipment and operating data. This advanced system offers multiple options for remote communications. A serial link is provided for Programmable Logic Controllers, PC’s and SCADA systems. Radio and satellitecommunications are accommodated through the MODBUS RTU protocol. Operations analysis and maintenance is facilitated by the operation hours and data trending system. The shutdown snapshot feature gives operators a complete picture of system conditions at shutdown.

Optional I/O Expansion Modules C267 Module UL/cUL Listed, Class I, Div. 2 Groups C & D
The C267 adds standard I/O capability to the MurphyMillennium Controllers via MODBUS RTU communication. The C267 includes 8 digital inputs, 7 analog inputs, power supply monitor, 8 discrete outputs and 1 frequency input for speed sensing.

C277 Module UL/cUL Listed, Class I, Div. 2 Groups C & D
The C277 adds temperature sensing capabilities to the Murphy Millennium Controllers through MODBUS RTU communications via an RS485 port. The C277 can readup to 18 ungrounded thermocouples or mA sources from pressure transmitters and other transmitters.

C287 Module UL/cUL Listed, Class I, Div. 2 Groups C & D
The C287 adds precision analog inputs and additional analog outputs to the Murphy Millennium Controllers via Modbus RTU communications. The C287 includes four 15-bit analog inputs, four 16-bit analog outputs (all 4-20mA).

Basic ComponentsController Display PC Modules (head) MCH-L-M: 586 compatible processor, 100 MHz; 8 MB RAM, LCD Display. MCH-V-M: 586 compatible processor, 100 MHz; 8 MB RAM; VFD Display. Power Supply MCPS-NA: no analog outputs. MCPS-A1: one analog output. MCPS-A2: two analog outputs.

Optional Hold Up Capacitor Package MCCP Model
The MCCP module is an optional Hold Up Capacitor Package that allows the MCSeries Millennium Controller to work flawlessly with 12 VDC cranking battery systems.

MC Series General Specifications
NOTE: The system is intended for mounting in a weatherproof enclosure. Power Input: 10-32 VDC, 26 watts maximum. Operating Temp.: -40 to 85°C (-40 to185°F) Base Unit w/VFD Display: -40 to 85°C (-40 to 185°F). Base Unit w/LCD Display: -20 to 70°C (-4 to 158°F). Programming:PC-based Ladder Logic.
00-02-0538 page 1 of 28

Specifications continued
Display Module Specifications
MCH-L-M Controller Display Module: - 586 compatible microprocessor, includes 8 MB of RAM. - 4-lines with 20 characters each, liquid crystal display. - 16-key user interface: set point entry, alarm acknowledgement, start, stop, reset, etc. - 4 RS485 serial ports: power supply, serial I/O, modbus...
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