Mechanical Position Indication Via Indicator Mark (Not Self-Adjusting); Mechanical Position Indicator: Set - AUMA SA 25.1 Operating Instructions Manual

Commissioning (settings/options in the actuator)
10.3.

Mechanical position indication via indicator mark (not self-adjusting)

Setting elements
10.3.1.

Mechanical position indicator: set

72
SA 25.1 SA 48.1/SAR 25.1
2. To modify settings, lift the lever at the reduction gearing and engage at the se-
lected stage.
Figure 88: Set reduction gearing
Figure 89: Mechanical position indication via indicator mark
The mechanical position indicator shows the valve position via two indicator discs
with symbols (OPEN) and
OPEN/CLOSED point to the indicator mark
The position indications is housed in the actuator switch compartment. The switch
compartment must be opened to perform any settings. Refer to <Switch compartment:
open/close>.
1. Move valve to end position CLOSED.
2.
Turn lower indicator disc until symbol
mark on the cover.
3. Move actuator to end position OPEN.
4.
Hold lower indicator disc in position and turn upper disc with symbol
until it is in alignment with the
SAR 30.1 Control unit: electronic (MWG)
AC 01.2 Non-Intrusive Modbus RTU
(CLOSED). When correctly set, the symbols
at the cover in the end positions.
(CLOSED) is in alignment with the
mark on the cover.
(OPEN)