Delta AS00SCM-A User Manual

Chapter 6 Temperature Measurement Module AS04/06RTD
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6. Channel Detection
If an input signal exceeds the allowable range of inputs, an error message appears. You can disable this
function so that the module does not produce an alarm or a warning when the input signal exceeds the
input range.
7. Limit Detections for Channels
This function saves the maximum and minimum values for channels so that you can determine the peak to
peak values.
Maximum value
Time
Valu e o f the chan nel
Mini mum value
8. Records for Channels
Record the input values of the cyclic sampling for each channel. The system saves up to 500 data
points for AS04RTD-A and up to 200 data points for AS06RTD-A and the recording time is 100 ms. The
following uses AS04RTD-A as an example to demonstrate.
Instru cti on for recording Recordin g e nds
500 records of d ata
Time
Valu e of the channel
9. PID control
PID algorithm is available for every channel. With its auto tuning function, parameters such as Kp, Ki, Kd
and more can be calculated and therefore temperature control can be achieved. You can also use
DMPID instruction to calculate relative parameters by entering the parameters in the endpoints of
corresponding instruction image and you can then obtain the output values from the output endpoints.
Note: DMPID instruction is availbe for AS04RTD-A (V1.04 or later), AS06RTD-A (V1.00 or later), AS
Series PLC (V1.06 or later) and AS-SCM (V2.04 or later).

Delta AS00SCM-A Specifications

General

Brand	Delta
Model	AS00SCM-A
Category	Network Hardware
Language	English