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The EIM Series 2000 FFB actuators include both the M2CP and TEC2000
styles and can be either quarter turn or multi-turn actuators. The EIM
DCM (Digital Control Module) can be an intelligent positioner or a
discrete controller for EIM Electric Valve Actuators. The
actuator provides precision positioning in response to modulating loop
control demands or discrete Open, Stop, Close commands depending on the
Control Mode of the DCM. In addition, the DCM provides detailed actuator
status and operating characteristics such as Selector Switch indication,
Open Close limits, alarms, and many other operating functions. Other
Function Blocks are available for Position, Torque, ESD, and Opening
Closing indication.
* A single version of the EDC2 FFB interface board is suitable for
either On-Off or Modulating duty types with all Series 2000 actuators.
* STC (Separate Terminal Chamber) and TBM connections for simple and
reliable installation and wiring.
* 20 Function Blocks available for refined control strategy.
* The Actuator Status Function Block includes 12 actuator status and
alarms.
* The Actuator Readback Function includes actuator movement indication
and limits.
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