Ecoshare
Option
Control of the network is entrusted to the Master unit (identified by the parameter LNAddress = 1).
The network can be extended up to a maximum of 8 units (1 master – 7 slaves).
The master arranges for managing connected units in order to obtain:
The coordination of the operation (Mode commands, status, setpoint and signal of the DemanLimit
function are propagated from the Master unit to the Slaves).
The rotation of the operating priorities of the machines based on their wear (total number of hours of
operation).
The management of one or more units in standby. The units put on standby are always the ones
showing more wear. The units on standby are rotated with daily frequency or when an alarm is triggered
on the units in operation .
Connection requirements
Maximum length of the bus line: 700 m.
Maximum distance between 2 units: 300 m.
Type of cable: shielded twisted pair cable Ø 0,8 mm. use an EIB/KNX cable
Possible connections: Tree, star, in/out bus, mixed
It is not possible to use a ring connection
No end-of-line resistor or terminator required
There must be suitable arresters to protect the serial lines from the effects of atmospheric discharges
The data line must be kept separate from the power conductors or powered at different voltage values
and away from possible sources of electrical interference
5 - ELECTRICAL CONNECTIONS
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