Doepfer A-100(~ 40 MB) - Manual (Page 504)

A-154 Sequencer Controller System A - 100 doepfer
16
In case that two A-155 have to be controlled by the A-154 the second A-155 has to be connected in this way:
Carry out steps (1) and (2) as described above even for the second A-155. Step (3) is not applicable. Step (4) is
carried out as described above but B2 is used instead of B1. For this the "blind" female connector has to be remo-
ved before the cable coming from the potentiometer and trigger boards of the second A-155 is connected to B2. In
this case the complete connection looks like this:
to A-154
B1 B2
to the first A-155
to the second A-155
Attention! The second A-155 cannot be controlled by its "old" internal controller board. Both A-155 are controlled
by the A-154 or the "old" controller board of the first A-155 depending upon the position of the master switch of the
A-154.
Attention! If the controller and/or trigger board of the A-155 has been modified (recognizable by additional electro-
nic parts soldered at the bottom side of the board) the modification has to be cancelled. Otherwise the A-155 will
not work flawless in combination with the A-154. For details how to undo the modification please contact tech-
[email protected].