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The UT750 digital indicating controller from Yokogawa is an
intelligent, micro-processor based digital indicating
controller with powerful control capability, custom
computation function, and a user-friendly large numerical
display. The Yokogawa UT750 has many standard functions
necessary for various control application. These functions
(control, control computation, signal computation, etc.) can
be configured by using the keys on the front panel. This
digital indicating controller specifies thirteen types of
built-in control strategies and also has an overshoot
suppressing function "SUPER" and a hunting suppressing
function "SUPER 2". Auto-tuning is also a standard feature of
the Yokogawa UT750 digital indicating controller.
Features of the Yokogawa UT750 Digital Indicating
Controller
- Extra-large, high resolution, 5-digit display
- Displays the target setpoint and control related
parameters as well as deviation trend records or a deviation
analog bar
- Thirteen types of control function, including
single-loop control, cascade control, loop control with PV
auto-selector, and custom computation control, enabling the
operator to start control operation immediately after simply
entering the settings
- Custom Computation capability, allowing functions as
complicated as computation for input compensation or
sequence logic for input/output via LL200 PC-based Custom
Computation Building Tool (optional)
- Universal input and output enable users to set or change
freely the type of measured inputs (thermocouple, RTD, or
DCV), measurement input range, type of control output (4 to
20mA current, voltage pulse, or relay contact)
- Equipped with seven contact inputs and outputs each,
which are further expandable up to 23 inputs and outputs
each by adding contact I/O signal expansion modules.
- Various communication functions are provided.
Communication is possible with personal computer,
programmable logic controller, and other controllers.
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