7.
Indications
7.1.
Indication lights
— Option —
The colours of the 3 indication lights on the local controls are specified in the order.
The signal assignment depends on the external wiring.
Figure 26: Local controls with indication lights (default signalling)
[1]
illuminated (green): End position OPEN reached
[2]
illuminated (red): Fault signal
[3]
illuminated (yellow): End position CLOSED reached
7.2.
Mechanical position indicator/running indication on indicator mark on cover
Figure 27: Mechanical position indicator via indicator mark on cover
[1]
End position OPEN reached
[2]
End position CLOSED reached
[3]
Indicator mark on cover
Characteristics
●
Independent of power supply
●
Used as running indication (indicator disc rotates during actuator operation)
●
Indicates that end positions (OPEN/CLOSED) have been reached
(symbols
(OPEN)/
(CLOSED) refer to indicator mark on cover)
●
Continuously indicates the valve position
(For complete travel from OPEN to CLOSED or vice versa, the indicator disc
rotates approximately 180° to 230°.)
31
SA 07.2 – SA 16.2 / SAR 07.2 – SAR 16.2
SEM 01.1/SEM 02.1
Indications
