2
Connections
Put the gantry crane on your work area so that the terminals of the decoder point upwards. Make sure
that the motors and transmission are free.
In the decoder which is centrally installed under the base plate you will find a 11-way terminal block as
well as 5 free soldering connections.
Allocation of terminals
1: Key 1 Crane Hook
2: Key 2 Crane Hook
3: Key 3 Crane trolley
4: Key 4 Crane trolley
5: Key 5 Output A1 on/off
6: Key 6 Output A2 on/off
7: Key 7 Output A3 on/off
8: Key 8 Output A4 on/off
9: Common return for the Keys
10 + 11 : Transformer (Analog operation) or Digital power (Digital operation)
Allocation of Solder connections
The solder pads connect to outputs A1 to A4, as well as +20V common return. Loads such as lighting,
lifting magnet etc. can be connected here. These can then be switched by keys 5 to 8 in analog
operations and special function keys f1 to f4 in digital operations.
