Revision 2.6
Page 40 of 53
Intuitive Mercury 6-5M Controller with TDB
www.resourcedm.com
Warning
Please Note
The specifications of the product detailed on this
Set-Up Guide may change without notice. RDM
Ltd. shall not be liable for errors or for incidental
or consequential damages, directly and indirectly,
in connection with the furnishing, performance or
misuse of this product or document.
Ensure that all power is
switched off before
installing or maintaining
this product
Levels
Icon
Properties
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.
Pressure to Temperature
Icon
Properties
The pressure to temperature block is used to convert a pressure reading to a
temperature based on the refrigerant gas type in use.
Pressure:
Pressure Input.
Glide:
Allows for an offset, in degrees Celsius or Fahrenheit, to be
subtracted from the output temperature.
Output:
Calculated temperature.
Absolute:
Tick to use Absolute pressure, leave un-ticked for Gauge
pressure.
Use PSI:
Pressure input defaults to BAR. Tick if the pressure input to
the block is in PSI.
Internal:
Tick to prevent the refrigerant selection appearing in the
parameter page.
Input
Enable
High Level
Low Level
Max Valid
Min Valid
Delay
Value
Valid
Error
High Alarm
Low Alarm
Output
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
