Module A-180-3 is a dual buffered 1-in-3 multiple.
The signal applied to the input socket appears as a buffered signal at the three output sockets. Each output has it’s own buffer, i.e. the three output sockets are not simply connected to each other. The lower output of the upper unit is normalled in the factory to the input of the lower unit. That way the module works as a single 1-in-6 buffered multiple provided that no signal is applied to the input of the lower unit. But it’s also possible to pick-up the bus CV and normalize the input socket of the lower unit to the bus CV.
Power: +12V 20mA / -12V 20mA
