Busch-Jaeger 6550 Mode D'emploi page 47

Installation
27 Installation
Installation with Busch Watchdog
The memory control unit 6550U-10x can be used in
combination with the Busch Watchdog
sensors 6810-21x-10x, 6800-xxx-104(M) or higher. In this
case, a switching function (ON/OFF) is possible, but no
dimming function! The installation height depends on the
choice of FM Sensor – see page 48. For further
information regarding the installation height, setting the FM
Sensors, etc., please refer to the appurtenant Operating
Instructions for the respective FM Sensor. In case of
pushbutton operation, pay attention to the following:
– The phase of the extension and the phase of the
supply voltage must be the same and connected to
one electric circuit.
– When laying the lines, their must be sufficient space
between the control and load lines (min. 5 cm).
– The max. length of the extension lines is 100 m.
– If two-way and intermediate switch circuits are in
existence, it is not necessary to change the line
routing.
ENG
®
FM Sensors
®
180 flush-type
47