Note
Leakage
Besides continuous air consumption, a leakage can cause the positioner to try to compensate
the position deviation. This will result in premature wear in the entire control device.
• Check if there is leakage with "LEAKAGE TEST".
• If there is leakage, check the pneumatic connections for leaks.
Structure of pneumatic connection (Page 30)
Behavior in case of failure of the electrical auxiliary power and/or the supply pressure PZ
(Page 31)
5.4.1
Structure of pneumatic connection
①
Output: Actuating pressure Y2 *)
②
Input: Supply pressure PZ
③
Output: Actuating pressure Y1
④
Exhaust air outlet with sound absorber, thread G¼
*) for double-acting actuators
Figure 5-2
Pneumatic connection, example
Connecting
5.4 Pneumatic connection
SIPART PS100
30
Compact Operating Instructions, 05/2021, A5E50188940-AA
Содержание SIPART PS100
Страница 14: ...Safety notes 3 2 Use in hazardous areas SIPART PS100 14 Compact Operating Instructions 05 2021 A5E50188940 AA ...
Страница 32: ...Connecting 5 4 Pneumatic connection SIPART PS100 32 Compact Operating Instructions 05 2021 A5E50188940 AA ...
Страница 42: ...Service and maintenance 8 5 Disposal SIPART PS100 42 Compact Operating Instructions 05 2021 A5E50188940 AA ...