Levels; Pressure To Temperature - Resource Data Management PR0750-TDB Installation & User Manual

Intuitive Mercury 6-5M Controller with TDB

Levels

Input
Enable
High Level
Low Level
Max Valid
Min Valid
Delay

Pressure to Temperature

Pressure
Glide
List of gas types available
None. R12. R13, R13b1, R22,
R23. R32, R114, R134a, S142B,
R227, R401, R401A, R401B,
R402, R402A, R402B, R404A,
R407A, R407B, R407C, R500,
R502, R503, R507, R717, R290,
R744, R407F, R410A
Warning
Ensure that all power is
switched off before
installing or maintaining
this product
Icon
Value
Valid
Error
High Alarm
Low Alarm
Icon
The pressure to temperature block is used to convert a pressure reading to a
temperature based on the refrigerant gas type in use.
Output
Pressure:
Glide:
Output:
Absolute:
Use PSI:
Internal:
Input: Analogue Signal
Enable: When the input is activated it enables the checking features of the
block. Note if disabled the analogue value is still fed through to the
"Value" output.
Delay: Delay associated to the Error, High and Low alarm digital outputs.
High level, Low Level, Max Valid and Min Valid are settable values.
Valid: The output is active whilst the Input signal is within the Max Valid
and Min Valid parameters.
Error: The output is activated when the Input signal is out with the
Max/Min Valid parameters.
High Alarm: The output is activated when the Input signal is above the
parameter High Level.
Low Alarm: The output is activated when the Input signal is below the
parameter Low Level.
Properties
Pressure Input.
Allows for an offset, in degrees Celsius or Fahrenheit, to be
subtracted from the output temperature.
Calculated temperature.
Tick to use Absolute pressure, leave un-ticked for Gauge
pressure.
Pressure input defaults to BAR. Tick if the pressure input to
the block is in PSI.
Tick to prevent the refrigerant selection appearing in the
parameter page.
Revision 2.6
Properties
Page 40 of 53
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