Siemens SIPART PS2 Series Operating Instructions Manual page 116

Commissioning
7.8 Setting the friction clutch
Procedure
In non-flameproof enclosure
1. Adjust the working area to your application by turning the
adjustment wheel of the friction clutch
2. Fasten the friction clutch. Insert a standard approx. 4 mm
wide screwdriver in the friction clutch gear latch
3. Use the screwdriver to turn the friction clutch gear
②
latch counterclockwise
①
clutch is locked.
116
①
.
②
.
③
until it engages. The friction
In flameproof enclosure Ex d
1. Adjust the working range by slightly turning the adjust‐
ment wheel of the friction clutch
pin.
CAUTION
Follow the steps below to avoid damage to your device.
①
● The friction clutch is outside the flameproof enclosure
at the bottom.
● Do not loosen the screws on the adjustment wheel of the
①
friction clutch .
● Frequent twisting of the friction clutch is not provided for
due to the design.
● It is not necessary to lock the friction clutch.
Operating Instructions, 11/2019, A5E00074631-AE
①
over the hole with a
SIPART PS2 with 4 to 20 mA/HART