Siemens SIPART PS2 Instrucciones De Funcionamiento Compactas página 14

①
Gear latch
②
Locking transmission ratio to 33°
③
Neutral position
④
Locking transmission ratio to 90°
⑤
Transmission ratio selector
Figure 3-2 Locking friction clutch and transmission ratio
Requirements
● The positioner is mounted.
● You know whether the transmission ratio is to be set to 33° or 90°.
● The positioner has been commissioned successfully, i.e. initialization was completed with "FINISH".
Procedure
NOTICE
The following is applicable for the "flameproof enclosure" version:
A friction clutch is provided on the outside of the positioner axis. Change the work area using this friction clutch.
•
Do not open the flameproof enclosure of the positioner in explosion-prone atmospheres.
•
Fix the setting acquired by initialization as follows:
1. Make sure the gear latch
2. Make sure the transmission ratio selector
3. Fix the transmission ratio with the gear latch
①
until the gear latch
④
to 90° . The transmission ratio is locked.
12
①
is in neutral position
⑤
is in the correct position.
①
locks. Turning right locks the transmission ratio to 33°
⑥
Friction clutch
⑦
Friction clutch latch
⑧
Locking friction clutch
⑨
Release friction clutch
③
. The neutral position is between 33° and 90°.
①
. Turn the gear latch with a standard approx. 4 mm wide screwdriver
②
. Turning left locks the transmission ratio
SIPART PS2 (6DR5...)
A5E03436620-05, 09/2014