Burkert 1062 Manuel D'utilisation page 33

Installationandwiring
The following table gives the state of the orange and red LEDs and
the related position of the valve, depending on the use of the S01
and S02 circuits:
Circuits S01 and LEDs
S02
Circuits S01 and Orange LED
S02 are wired and state (S01)
energized
Red LED
state (S02)
Only circuit S01 Orange LED
wired and energized state (S01)
Red LED
state (S02)
Only circuit S02 Orange LED
wired and energized state (S01)
Red LED
state (S02)
: LED OFF
: LED ON
Type 1062
Valve position
Open Closed
Orange light (valve open
detection)
S01
4
S02
3
UB2
S01 2
UB1 1
S02
Fig. 16: Wiring the 2 outputs of the double inductive 2-wire
switch, valve open detection (output S01) and valve
closed detection (output S02)
english
Red light (valve closed
detection)
In
+
In
+
Intrinsic safety barrier
33