CD 30 ÷ 520
34
Warning: address switch setting must be done without any electric supply and when the unit is
electrified, setting is absolutely forbidden.
Unit address setting
Corresponding table between
address code and unit address
z 0presents NO. 0 main unitˈ1F in
turn presents NO 1 15 auxiliary
units.(respectively)
z One module consists of two units, so
there are two addresses for each
module.
z Address of each unit should not be
repeated; otherwise modules would
be unable to start due to protection.
So it must set the switch to different
address code.
Address
code
Unit address
0 NO. 0 main unit
1 NO. 1auxiliary unit
2 NO. 2 auxiliary unit
3 NO. 3 auxiliary unit
4 NO. 4 auxiliary unit
5 NO. 5 auxiliary unit
6 NO. 6 auxiliary unit
7 NO. 7 auxiliary unit
8 NO. 8 auxiliary unit
9 NO. 9 auxiliary unit
A NO. 10 auxiliary unit
B NO. 11 auxiliary unit
C NO. 12 auxiliary unit
D NO. 13 auxiliary unit
E NO. 14 auxiliary unit
F NO. 15 auxiliary unit
Digital scroll modular and Normal scroll modular can be selected according to DIGIT
switch.
Notice: the DIGIT switch has been set well in the factory and need to change only for
CD30-M as auxiliary unit.