Instruction
Manual
SE4-Plus
Series
32
5.2. Alignment procedure in the Cascade configuration
The alignment procedure of the single unit (Master or Slave) is
not very different from the standard procedure described in
section 5.1.
The LEDs, in the Cascade configuration, signal alignment only
when the Master and Slave are both correctly aligned.
It is thus impossible to distinguish whether the single unit, Master
or Slave, is not aligned correctly. We suggest consequently to
divide the procedure in two different phases:
Master alignment: carry-out the alignment procedure of only the
Master unit according to the standard procedure (see section
5.1), connecting the specific electrical terminations instead of
the Slave unit.
In presence of correct alignment, fix the Master and remove
power supply.
Replace the electrical termination with the Master/Slave
connection cables.
Slave alignment:
the standard alignment procedure can now be
carried-out for the Slave unit. Aligned correctly the Master unit,
the operator is certain that all LED signals are referred to the
Slave alignment.
