FAAC TM2 PPR Manual Del Usuario página 20

EXPLANATION OF COMMAND SEQUENCES
Most command sequences consist of three distinct steps, after which the motor
indicates whether the step has ended correctly or not by rotating in different ways.
The purpose of this section is to explain the motor signals.
The buttons must be pressed as shown in the sequence, without more than 4
seconds elapsing between one step and the next. If more than 4 seconds elapse,
the command is not accepted and the sequence has to be repeated.
Command sequence example:
+
A B
step 1
As can be seen in the example, when the sequence ends correctly, the motor returns
to its starting position with a single long rotation. In fact, two short rotations in
the same direction correspond to one long rotation in the opposite direction. The
motor returns to its starting position even when the sequence is not completed,
in this case by carrying out one or two short rotations.
Incomplete sequence example:
+
A B
step 1
+
A B
step 1
TM2 PPR
B
step 2
> 4 sec
B
step 2
20
B
step 3
repeat the
sequence
> 4 sec
repeat the
sequence
A4518_6G85_Rev.B