Functions Of Sipps2Ha - Siemens SITRANS PCS 7 Function Manual

SIPART PS2 HART
7.1 SipPS2HA
Note
If no auxiliary valve is configured, no internal manipulated variable specifications can be made
in "automatic mode". Manipulated variable specification is set to external when the mode is
switched to "automatic".
"Manual mode"
You can find general information on "manual mode", switching modes and bumpless
switchover in the section Manual and automatic mode for motors, valves and dosing units.
With auxiliary valve:
In "manual mode", the operator actions affect the auxiliary valve, which you can:
● "Open" (OpenMan = 1)
● "Close" (CloseMan = 1)
Without auxiliary valve:
In "manual mode", the operator actions affect the control valve, which you can:
● "Open" (OpenMan = 1)
● "Close" (CloseMan = 1)
Note
If no auxiliary valve is configured, no external manipulated variable specifications can be made
in the manual operating mode. Manipulated variable specification is set to internal when the
mode is switched to manual.
"Out of service"
You can find general information about the "out of service" mode in the Out of service section.
7.1.3

Functions of SipPS2HA

The functions for this block are listed below.
Reading and writing configuration data
This block uses the inputs RdCfgOp and WrCfgOp to read and write the configuration data from
and to the Sipart. The inputs are set using the buttons "Read Config." or "Write Config." in the
"Parameter" faceplate view.
198
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11