Inita' Initialization (Automatically); Initm' Initialization (Manual); Application Parameters 6 To 55; Sdir' Setpoint Direction - Siemens SIPART PS2 Operating Instructions Manual

8.3.1.4

'4.INITA' Initialization (automatically)

Possible settings:
Purpose:
Factory setting:
8.3.1.5

'5.INITM' Initialization (manual)

Possible settings:
Purpose:
Description:
Factory setting:
8.3.2

Application parameters 6 to 55

8.3.2.1

'6.SDIR' Setpoint direction

Possible settings:
Purpose:
Factory setting:
SIPART PS2 with PROFIBUS PA
Operating Instructions, 05/2019, A5E00127926-AC
● NOINI
● no / ###.#
● Strt
Use this parameter to start the automatic initialization process.
1. Select the "Strt" setting.
2. Then press the button for at least 5 seconds.
The sequence of the initialization process from "RUN 1" to "RUN 5"
is output in the bottom line of the display.
NOINI
● NOINI
● no / ###.#
● Strt
Use this parameter to start the manual initialization process.
1. Select the "Strt" setting.
2. Then press the button for at least 5 seconds.
If the positioner has already been initialized and if the "4.INITA" and
"5.INITM" values are set, it is possible to reset the positioner to the
non-initialized status. To do this, press the
seconds.
NOINI
● riSE
● FALL
This parameter is used to set the setpoint direction. The setpoint
direction is used to reverse the direction of action of the setpoint.
● Rising (riSE): A higher value at the setpoint input results in
opening of the valve.
● Falling (FALL): A higher value at the setpoint input results in
closing of the valve.
The setpoint direction is primarily used for the split-range mode and
for single-acting actuators with the safety setting 'uP'.
riSE
Parameter assignment
8.3 Description of parameters
button for at least 5
145