Electrical Installation; Connection Terminals For Cable Bushings - Burkert 8631 Operating Instructions Manual

Electrical installation

For making electrical contact to the TOP Control on/off, various connection concepts are available.
Terminal allocation for cable bushings or plug connectors for bus control is explained in the following.

Connection terminals for cable bushings

Open the housing.
Connect the wires th the terminals (see connection allocation).
The board with designation of the terminals and LEDs is shown in the following diagram.
Plug connector for initiatior
Limit switch 1
Plug connector for initiatior
Limit switch 2
LED initiator
Limit switch 1
operated
NOTE
LED initiator
Limit switch 2
operated
Limit switches: may be used as make (terminals NO) or
break (terminals NC) contacts.
Control LEDs: light when respective limit switch is operated
mechanically, i.e. when the valve end position is reached.
LED supply LED
Initiators Valve on
Limit switches
C
OMMISSIONING
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