Burkert 8685 Manuel D'utilisation page 24

9.2.2 electrical installation of control head
Type 8686
device connection for circular plug-in connector type 8686
→
Connect the circular plug-in connector of the control head as
described in "Tab. 5".
6
7
8
1
Fig. 17: Assignment of circular plug (M12 x 1, 8-pole)
Use only straight connecting socket.
actuator 1
(left)
Pilot air port
2 (P2)
Pilot air port
1 (P1)
Fig. 18: Pneumatic connection
24
5
4
3
2
actuator 2
(right)
Pilot air port
4 (P4)
Pilot air port
3 (P3)
English
Type 8685 / 8686
Electricalinstallation
When the supply voltage is applied, the control head is operating.
→
Before the device can be used, the basic settings (see section
"10.3.1 Basic settings") must still be made on the control head.
wire
pin assignment
3)
color
2)
Bottom end position -
1
white
Bot actuator 2
Top end position -
2
brown
Top actuator 2
Bottom end position -
3
green
Bot actuator 1
Top end position -
4
yellow
Top actuator 1
Valve control Y2
5
gray
Actuator 2 activated
Valve control Y1
6
pink
Actuator 1 activated
7
blue Supply voltage –
8 red Supply voltage +
Tab. 5: Connection for circular plug-in connector Type 8686
The indicated colors refer to the connecting cable available as an
2)
accessory (919061).
Actuator assignment see "Fig. 18".
3)
external circuit
24 V / 0 V (max. 0.1 A)
1
GND (7)
24 V / 0 V (max. 0.1 A)
2
GND (7)
24 V / 0 V (max. 0.1 A)
3
GND (7)
4 24 V / 0 V (max. 0.1 A)
GND (7)
5 high active, to activate
connect with 24 V
high active, to activate
6
connect with 24 V
7
GND
24 V DC ±10%
8