Device Components; Overview Of Device Components - Siemens SIPART PS2 Operating Instructions Manual

Description

3.3 Device components

3.3 Device components
3.3.1

Overview of device components

①
②
③
④
⑤
⑥
⑦
⑧
⑨
for double-acting actuators
1)
only possible when positioner is open
2)
Figure 3-8
26
Input: Supply air PZ
Output: Actuating pressure Y1
Display
Output: Actuating pressure Y2
Buttons
Restrictor Y1 for single-acting actuators
Restrictor Y1 for double-acting actuators
Restrictor Y2 for double-acting actuators
Exhaust air outlet with a sound absorber
View of positioner with cover open
⑩
Transmission ratio selector
⑪
Friction clutch adjustment wheel
⑫
Basic electronics
⑬
Connecting terminals of option modules
1)
⑭
Dummy plug
⑮
Cable gland
⑯
Wiring diagram on module cover
⑰
Purging air selector
Operating Instructions, 02/2016, A5E00074631-AB
2)
SIPART PS2 with and without HART