Siemens SIPART PS2 User Manual

Meaning Symbols
Maintenance demand
Maintenance is required to prevent a possible device fault from occur‐
ring. Additional diagnostics information is available.
Maintenance required
Maintenance must be scheduled.
No functional restriction has been diagnosed for the field device, service
is requested. Additional diagnostics information is available.
Manual mode
There is a communication connection with the field device. The device is
in manual mode.
Simulation mode
There is a communication connection with the field device. The device is
in manual mode.
For example, the device is in manual mode "Out of service".
Out of service
There is a communication connection with the field device. The device is
in manual mode.
For example, the device is in manual mode "Out of service".
Configuration error
Field device fault due to a parameter or configuration error in the hard‐
ware components. A maintenance alarm is triggered automatically.
Configuration warning
Field device warning due to invalid parameters for which substitute val‐
ues are used. A maintenance request is triggered automatically.
Configuration changed
The parameters set for the device do not match the parameter data
saved in the project. Communication with the device is possible to carry
out a value comparison or to change parameter settings.
Unknown diagnostics status
Unknown field device status due to invalid parameters for which substi‐
tute values are used. A maintenance request is triggered automatically.
Process value alarm
At least one process value has exceeded or fallen below a hardware
interrupt limit whose parameters were assigned in the device. Commu‐
nication with the device is possible.
Process value warning
At least one process value has exceeded or fallen below a process
warning limit whose parameters were assigned in the device. Commu‐
nication with the device is possible.
Process value tolerance
At least one process value has exceeded or fallen below a process
tolerance limit whose parameters were assigned in the device. Commu‐
nication with the device is possible.
No messages
No functional restrictions or diagnostics information known.
Functions/operations using PROFIBUS PA
9.2 Acyclic data transfer
SIPART PS2 with PROFIBUS PA
Operating Instructions, 05/2019, A5E00127926-AC 205

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