3
OUT
IN
C
OUT
IN
OUT
IN
OUT
IN
OUT
IN
C
OUT
IN
C
I1 = –
I2 = –
I3 = –
I4 = 1
MOD = 2
I1 = –
I2 = –
I3 = –
I4 = 2
MOD = 2
I1 = –
I2 = –
I3 = –
I4 = 3
MOD = 2
F422
A/PL = 01
99 (*)
1
Automation
A/PL = 01
99 (*)
2
Automation
A/PL = 01
99 (*)
3
Automation
Installation example
This mode enables separation of control systems, with each of them therefore capable
of using all the addresses available. It is therefore possible to connect several systems to
an automation BUS, with each system having all the 175 addresses available. The BUS to
which all others are connected therefore operates as main riser. This BUS must necessari-
ly belong to an automation system. It is recommended that this mode is used for systems
installed in large villas or in the service/industrial sector.
A typical example may be a large villa on several floors: A system may be installed for
each floor, all connected to each other through another system operating as a riser. The
positions identified with l1, l2 and l3 must not be configured, while in the l4 position,
the address of the interface (l4 from 1 to 9) connected to the riser must be configured.
2) “Logic expansion” operating mode - configurator MOD = 2
Installation rules:
- Configure I4 with configurators from 1 to 9 to number the Buses connected to the riser.
- I1, I2 and I3 must not be configured.
- The BUS of the individual system connected to the main riser must be connected to the
OUT clamp of the interface.
- The main riser must consist of an Automation system in which, in addition to the cor-
responding control devices and actuators, it will also be possible to install the Energy
management central unit, temperature central unit, and the MH200N scenario pro-
grammer.
- In this mode up to nine interfaces may be connected to the main riser; it is possible to
manage up to ten systems as if they were a single one. Each system connected to the
riser can have all 81 addresses allowed.
- The web server and the scenario programmer must be installed on the BUS line with
the lowest addresses (system
1
on the drawing).
- From the main riser (IN clamp), arrive the general controls (rolling shutters and lights),
group controls (this allows a minimum centralisation of the controls, using standard
devices of the control system), and power management controls (to allow positioning
of the power management central unit on the riser). On the other hand, point-point
controls are stopped by the interface, and therefore remain inside the individual sys-
tem, including the riser. The controls of all systems other than automation, including
AUXILIARY controls, travel in the two directions without any processing. In order to
send controls from one system to the other, the special controls H4651M2, L4651M2,
AM5831M2 and 067553 may be used in extended control mode.
- The interface address cannot be the same as that of other devices (e.g. configure the
interface l1= -, 12= -, 13= -, l4=1 and MOD = 2, if a scenario module is configured
with A = - and PL = 1).
Note (*): maximum number of addresses available with physical configuration. Maximum 175 addresses may be managed with virtual configuration.
Main riser
MQ00280-e-EN
07/06/2014
SCS/SCS
gateway
