Brief: This video explains the main functions and practical uses of the Emerson MMS6312 Dual Channel Rotational Speed Monitor in a clear, step-by-step format. You will see a demonstration of its dual-channel capabilities for speed, standstill, and key-pulse detection, learn how to configure it via RS232 or RS485 interfaces, and discover its integration with diagnostic systems for turbines, compressors, and other machinery.
Related Product Features:
Dual channel rotational speed monitor with 24 V DC supply and redundant supply inputs.
Extended self-checking facilities with built-in sensor-self-test capabilities for reliable operation.
Compatible with eddy-current transducers like PR 6422/.. to PR 6425/.. and pulse sensors PR 9376/.., PR 6453/..
Galvanically separated current outputs enhance operational safety.
Features RS 232 interface for local configuration and RS 485 for communication with MMS 6850 diagnostic system.
Measures two speeds, two standstills, or two key-pulses from separate shafts with phase relation detection.
Enables direction of rotation detection, speed difference measurement, and integration into redundant systems.
Configuration changes can be made during operation via front panel or communication bus.
FAQs:
What types of sensors is the MMS6312 compatible with?
The MMS6312 is compatible with eddy-current type transducer systems including PR 6422/.. to PR 6425/.. with CON 0.., as well as with PR 9376/.. and PR 6453/.. pulse sensors.
Can the MMS6312 be configured while the machine is running?
Yes, configuration changes can be made during operation via the RS 232 connector on the front panel or through the RS 485 communication bus.
What are the key measurement applications for the dual channels?
The dual channels can individually measure two speeds, two standstills, or two key-pulses from separate shafts. Combined, they enable direction of rotation detection for single shafts and speed difference detection between two shafts.
How does the MMS6312 integrate with larger control systems?
It integrates with Analysis and Diagnostic Systems, Field Bus Systems, Distributed Control Systems, and plant/host computers via networks including WAN/LAN and Ethernet, enhancing performance and operational safety.