H2.LEVL1 - threshold 1
Adjustment range: -40.0C ... 90.0C
-40.0F ... 194.0F
Purpose: Use this sub-parameter to set the temperature for threshold 1.
The positioner triggers a threshold 1 message if the current tem‐
perature inside the enclosure undershoots threshold 1. This mes‐
sage is only output if threshold 2 or 3 is not exceeded at the same
time. The process to activate and display this message is described
in the 'XDIAG' parameter.
Factory setting: -25.0C
H3.LEVL2 - threshold 2
Adjustment range: -40.0C ... 90.0C
-40.0F ... 194.0F
Purpose: Use this sub-parameter to set the temperature for threshold 2.
The positioner triggers a threshold 2 message if the current tem‐
perature inside the enclosure undershoots threshold 2. This mes‐
sage is only output if threshold 3 is not exceeded at the same time.
The process to activate and display this message is described in the
'XDIAG' parameter.
Factory setting: -30.0C
H4.LEVL3 - threshold 3
Adjustment range: -40.0C ... 90.0C
-40.0F ... 194.0F
Purpose: Use this sub-parameter to set the temperature for threshold 3.
The positioner triggers a threshold 3 message if the current tem‐
perature inside the enclosure undershoots threshold 3. The proc‐
ess to activate and display this message is described in the 'XDIAG'
parameter.
Factory setting: -40.0C
See also
'39.YCLS' Tight closing/fast closing with manipulated variable (Page 153)
Parameter assignment
8.4 Description of parameters
SIPART PS2 with 4 to 20 mA/HART
180 Operating Instructions, 11/2019, A5E00074631-AE
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