Siemens SIPART PS2 Service Manual

Troubleshooting Procedures
3.18 Parameter 1.YFCT
PS2 Troubleshooting Guide
32 Service Manual, 03/2017, A5E36661550-AA
Use Inverted, indicated with the minus symbol if valve moves in opposite direction as
described above.
● turn/-turn: For a part-turn actuator with a directly mounted positioner.
● WAY/-WAY: For a linear actuator with a carrier pin mounted on the lever.
● FWAY/-FWAY: For a linear actuator with a carrier pin mounted on the actuator spindle.
● LWAY/-LWAY: For an external linear potentiometer on a linear actuator.
● ncSt/-ncSt: For an NCS sensor (6DR4004-.N.10 and -.N.40) on a part-turn actuator, and
for an internal NCS module.
● ncSL/-ncSL: For an NCS sensor (6DR4004-.N.20) on a linear actuator for strokes
< 14 mm (0.55 inch).
● ncSLL/-ncLL: For an NCS sensor (6DR4004-.N.30) on a linear actuator for strokes
> 14 mm (0.55 inch) and for an internal NCS module.
Figure 3-2 Rotary Application

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