Terminating Resistor (120 Ohms); 6-Pin Dc Connecting Cable - Phoenix Mecano Rk Rose+Krieger Rk Multicontrol Ii Duo Accu/Dc Control Montageanleitung

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4.3.3.3

Terminating resistor (120 Ohms)

If there are more than two connected controls in a sync BUS system, two terminating
resistors are required at the beginning and end of the BUS system.
The terminating resistor (Figure 7) is connected directly to the DATA interface of
the first (master) control and the last (slave) control.
Further information:
⮱
Section "6.4.5 Connecting the synchronisation bus" on page 173
Figure 7 - Terminating resistor (120 Ohm)
4.3.3.4

6-pin DC connecting cable

The 6-pin DC connecting cable is 1.5 m long and is used to connect the control
to an external power supply.
The DC connecting cable is included with the RK MultiControl II duo DC control.
The blue 1.5 mm² conductor of the DC connecting cable is connected to the GND
of the external power supply. The red 1.5 mm² conductor of the DC connecting
cable is connected to the 24 VDC (± 2 VDC) of the external power supply. The
yellow and green 0.14 mm² conductors are not used and do not need to be
connected. They must not have any contact with live parts.
Figure 8 - 6-pin DC connecting cable
Assembly instructions for the RK MultiControl II duo accu/DC control