Siemens SIPART PS2 Service Manual

Troubleshooting Procedures
3.4 Alarm Parameters
PS2 Troubleshooting Guide
Service Manual, 03/2017, A5E36661550-AA
17
3.4
Alarm Parameters
If the unit is always going in to alarm, verify configuration settings.
● Parameter "AFCT" (Default is OFF)
– From AUT or MAN mode, press
button for 5 seconds. Now observe the number in
the lower left hand corner.
– Continue to press the
button until Parameter "AFCT" is reached.
– This parameter should be set to "OFF".
Use
and/or to change option.
● Parameters "
TIM" & " LIM"
Note
These paramet
ers should never be set to zero.
– Continue to press the
button until Parameter " TIM" is reached.
If unit does not display "Auto", then use the
button to go downward until "Auto" is
reached.
Repeat same steps with Parameter "
LIM"
● Parameter "XDIAG"
– Continue to press the
button until "XDIAG" is reached.
– This parameter should be set to "OFF".
Use
and/or to change option.
– To return to Automatic mode, press and hold the
button for 5 seconds.
– The unit will now be in Manual mode.
– Press the
button one time to return to Automatic mode.

Siemens SIPART PS2 Specifications

General

Supply Pressure	1.4 to 7 bar (20 to 100 psi)
Enclosure Rating	IP66/NEMA 4X
Communication Protocols	HART, PROFIBUS PA, FOUNDATION Fieldbus
Output Pressure	0 to 100% of supply pressure
Hazardous Area Certification	ATEX, IECEx, FM, CSA
Type	Electropneumatic
Input Signal	4-20 mA
Rotation Angle	30° to 90°
Operating Temperature	-40°C to +80°C
Mounting	Linear and rotary actuators
Air Consumption	Typically less than 0.1 kg/h