Diagnostics Parameters '28.Ssup' Slow Step Zone Up / '29.Ssdn' Slow Step Zone Down; Diagnostics Parameter '30.Temp' Current Temperature; Diagnostics Parameters '31.Tmin' Minimum Temperature / '32.Tmax' Maximum Temperature - Siemens 6DR50 Series Operating Instructions Manual

10.2.3.23 Diagnostics parameters '28.SSUP' Slow step zone UP / '29.SSDN' Slow step zone
DOWN
Display range:
Purpose:
Factory setting:
See also
Control algorithm (Page 27)
Optimization of controller data (Page 111)
10.2.3.24

Diagnostics parameter '30.TEMP' Current temperature

Display range:
Purpose:
10.2.3.25 Diagnostics parameters '31.TMIN' Minimum temperature / '32.TMAX' Maximum
temperature
Display range:
Purpose:
SIPART PS2 with and without HART
Operating Instructions, 09/2014, A5E00074631-12
0.1 ... 100.0
The slow step zone is the zone of the closed-loop controller in
which control signals are issued in a pulsed manner. Display is in
percent. The impulse length is thus proportional to the control de-
viation. If the control deviation is beyond the slow step zone, the
valves are controlled using permanent contact.
This parameter can be set for special applications.
10.0
°C: -50 ... 100
°F: -58 ... 212
Current temperature in the positioner enclosure. The sensor is pre-
sent on the basic electronics. In order to switch over the tempera-
ture display between °C and °F, press the
°C: -50 ... 100
°F: -58 ... 212
The minimum and maximum temperatures within the enclosure are
constantly determined and saved as with a slave pointer. This
value can only be reset in the factory.
In order to switch over the temperature display between °C and °F,
press the button.
Alarm, error, and system messages
10.2 Diagnostics
button.
219