SIPART PS2 (6DR5...)
12 A5E03436620-06, 04/2015
Locking transmission ratio to 33°
Locking transmission ratio to 90°
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
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 ① is in neutral position ③. The neutral position is between 33° and 90°.
2. Make sure the transmission ratio selector
⑤ is in the correct position.
3. Fix the transmission ratio with the gear latch
①. Turn the gear latch ① with a standard approx. 4 mm wide screwdriver
until the gear latch ① locks. Turning right locks the transmission ratio to 33°②. Turning left locks the transmission ratio
to 90°
④. The transmission ratio is locked.