Siemens SIPART PS2 User Manual

d1.LIMIT - limit for slipstick detection
Adjustment range: 0.1 ... 100.0
Purpose: Use this sub-parameter to set the base limit for slipstick detection in
percent. Set the base limit in a range from '0.1' to '100.0'.
Factory setting: 1.0
d2.FACT1 - Factor 1
Adjustment range: 0.1 ... 100.0
Purpose: Use this sub-parameter to set the factor for formation of threshold 1.
Set the factor in a range from '0.1' to '100.0'. The threshold is the
product of the values entered for 'd1.LIMIT' and 'd2.FACT1'.
The threshold 1 message is displayed when threshold 1 is excee‐
ded. This message is only output if threshold 2 or 3 is not exceeded
at the same time. The process to activate and display this message
is described in the 'XDIAG' parameter.
Factory setting: 2.0
d3.FACT2 - Factor 2
Adjustment range: 0.1 ... 100.0
Purpose: Use this sub-parameter to set the factor for formation of threshold 2.
Set the factor in a range from '0.1' to '100.0'. The threshold is the
product of the values entered for 'd1.LIMIT' and 'd3.FACT2'.
The threshold 2 message is displayed when threshold 2 is excee‐
ded. This message is only output if threshold 3 is not exceeded at
the same time. The process to activate and display this message is
described in the 'XDIAG' parameter.
Factory setting: 5.0
d4.FACT3 - Factor 3
Adjustment range: 0.1 ... 100.0
Purpose: Use this sub-parameter to set the factor for formation of threshold 3.
Set the factor in a range from '0.1' to '100.0'. The threshold is the
product of the values entered for 'd1.LIMIT' and 'd4.FACT3'.
The threshold 3 message is displayed when threshold 3 is excee‐
ded. The process to activate and display this message is described
in the 'XDIAG' parameter.
Factory setting: 10.0
See also
Diagnostics value '15.DEVI - Dynamic control valve behavior' (Page 263)
Parameter assignment
8.3 Description of parameters
SIPART PS2 with PROFIBUS PA
174 Operating Instructions, 05/2019, A5E00127926-AC

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