Monitoring The Low Limit Temperature 'H.\\Tmin - Siemens SIPART PS2 Operating Instructions Manual

G2.LEVL2 - threshold 2
Adjustment range:
Purpose:
Factory setting:
G3.LEVL3 - threshold 3
Adjustment range:
Purpose:
Factory setting:
9.4.3.8

Monitoring the low limit temperature 'H.\\TMIN'

H. TMIN - Monitoring the low limit temperature
Requirement:
Possible settings:
Purpose:
Factory setting:
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB
0.1 ... 10.0
Use this sub-parameter to set threshold 2 for the upper endstop in
percent. Set the threshold in a range from '0.1' to '10.0'.
The positioner triggers a message if the difference between the
upper endstop and the initialization value overshoots threshold 2.
The process to activate and display this message is described in
the 'XDIAG' parameter.
2.0
0.1 ... 10.0
Use this sub-parameter to set threshold 3 for the upper endstop in
percent. Set the threshold in a range from '0.1' to '10.0'.
The positioner triggers a message if the difference between the
upper endstop and the initialization value overshoots threshold 3.
The process to activate and display this message is described in
the 'XDIAG' parameter.
4.0
The '52.XDIAG' Activating for extended diagnostics (Page 174)
parameter is set to 'On1', 'On2' or 'On3'.
• OFF
• On
The current temperature inside the enclosure of the field device is
recorded by a sensor on the basic electronics. Use this parameter
to activate continuous monitoring of the low limit temperature in-
side the enclosure. Monitoring is performed in three steps. To acti-
vate monitoring, set the parameter to 'On'. Sub-parameters are
displayed. Appropriately set the sub-parameters.
The value is displayed in Diagnostic value '31.TMIN - Minimum
temperature' / '32.TMAX - Maximum temperature' (Page 221). The
positioner triggers a message if the current value undershoots one
of the three thresholds.
OFF
Parameter assignment
9.4 Description of parameters
191