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Manual – MOVIDRIVE® MDX60B/61B Communication and Fieldbus Unit Profile
25
4
MOVILINK® protocol via RS485 transmission method
Serial Interfaces of MOVIDRIVE® B
Broadcast address
Broadcast address 255 can be used to address all inverter stations. The request
telegram with broadcast address 255 sent by the master is received by all inverters but
is not responded to. This means, this addressing method is mainly used to transmit
setpoints. The master can send broadcast telegrams at a minimum interval of every
25 ms. Consequently, an idle time of at least 25 ms is mandatory between the last sent
character of a request telegram (BCC) and the start of a new request telegram (BCC).
01491BEN
Master
Slave
Slave
Slave
Slave
Slave
Slave
ADR: 1
ADR: 2
ADR: 3
ADR: 4
ADR: 5
ADR: 6
Inveter
Inverter
Inverter
Inverter
Inverter
Inverter
Group
adr.: 101
Group
adr.: 101
Group
adr.: 101
Group
adr.: 101
Group
adr: 102
Group
adr.: 102
Request telegram to all slaves via broadcast adr. 255
Содержание MOVIDRIVE MDX60B
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