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Digital Process Controller for Control Applications

January 27, 2004 (SINGAPORE) - Omron’s
new series of Temperature Controller, E5R series is an Advanced
Digital Process Controller that offers high speed, high precision
control, and multiple I/O to meets today’s market demand.
At a high sampling speed of 50ms per loop, E5R is best suited
for control applications requiring rapid response and high
resolution, such as ceramic heaters, flow rate and pressure
control. Also, with a high resolution of 0.01°C, measurements of
temperature, humidity, fluctuation detection, and logging for
environments testing equipment can be performed with great
accuracy.
Its Multiple-loops analog input capability allows multiple
process control on a single Controller, and with different
control mode such as standard, heating/cooling, proportional and
even cascade control to select from, it will contributes to cost
reduction and panel downsizing.
E5R is equipped with 8 built-in memory banks to store Set
Points, Alarm values, and PID set numbers. Using the Event
inputs, it allows the external control of bank selection,
Run/Stop control, Automatic/Manual operation, the SV mode, and
enabling/disabling writing via communications.
To enhance the response, E5R has 8 different PID sets for
different PID value, MV limits, as well as automatic selection
function which automatically selected a PID set according to the
present value and deviation, thus resulting in better PID
control.
For more information, please refer to
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