Addressing
Set the correct date and time on each unit before con
-
necting them to the network.
Set multiple configuration on each unit.
SW12-2 :
ON unit on modular configuration (or enabling DHW menu)
OFF single unit
The modular configuration (cascade) consists of 2
networks: the network of controllers and the network of
units (main boards).
Each network can have max 16 addresses (0 to 15) and
must be addressed separately.
Each network has its own master, which must have ad
-
dress = 0.
If some of the slave units do not have the DHW option:
•
configure a unit without a DHW option as the master
•
assign the higher addresses to the slave units equipped
with DHW option
Unit addressing
Addressing is carried out through encoder ENC4 on the
back of the keypad.
The address corresponds to the number on the encoder
The address is shown on the display DSP1.
E.g.:
MASTER: address =
0
encoder
= 0
SLAVE 1: address = 1 encoder = 1
SLAVE 15: address = 15 encoder
= F
The address of the unit is shown on display “DSP1” on
the main keypad.
Addressing controls
A maximum of 16 controls can be addressed, with ad
-
dress from 0 to 15; so for example :
•
16 units with relative controller on board, il master con
indirizzo 0, gli slave, the master with address 0, the
slave, in read-only mode, with subsequent ones
•
15 units with relative controller on board + a remote
controller as the master
Press MENU +
for 3 seconds
Press
to select the address
Remote ON-OFF
In the case of units in a modular configuration (cas
-
cade), the remote control must act on the master unit,
which in turn controls the slaves.
Modular unit communication bus
57
4 221 546 / 00
UnITS In MoDUlaR ConfIGURaTIon (CaSCaDE)
