Lenz Digital Plus LW150 - 9 Connecting the Keys; Switches

37
E
9 Connecting keys / switches
You can use keys (2 per point) or toggle switches (without centre
position) to switch points, signals, decouplers or other accessories.
You can use both keys and toggle switches together, but not
simultaneously (in parallel) for the same point.
Use the 20-wire cable enclosed in the package of the LW150 to
connect keys / toggle switches. To facilitate orientation, the individual
wires of the cable are colour-coded:
Wire no.
Colour
Point
Wire no.
Colour
Point
1
black
1
9
red
9
2
white
2
10
brown
10
3
grey
3
11
black
11
4
purple
4
12
white
12
5
blue
5
13
grey
13
6
green
6
14
purple
14
7
yellow
7
15
blue
15
8
orange
8
16
green
16
Wire no.
Colour
17
yellow
NOTAUS / EIN
(emergency shutdown / startup)
18
orange
Not used
19
red
Joint connection for position "-" or "AUS"
(OFF)
20
brown
Joint connection for position "+" or "EIN"
(ON)
Advice!
It is easiest to do the wiring by soldering the ends of the
connecting cable for the keys to a customary soldering
strip. From here, you can conveniently execute the wiring
to the keys / switches.