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S
erial communication connection (RS485 - Slave mode)
Please note that automatic settings of network parameters at turning on, embedded logging
capability, automatic logger-free transferring of data to Aurora Vision Cloud and remote
firmware update are provided over TCP/IP (Ethernet and/or Wi-fi) bus only.
The use of the inverters over the RS485 line is recommended in case of monitoring and
controlling by using third party RS485 control systems.
X2
35
S4
S5
2
8
1
7
J5
J7
J6
J1
1
2
3
4
485+
485-
RTN
485+
485-
RTN
By default the RS485 port
set as "Master mode" it must configured throught the integrated Web User
Interface (refer to chapter "Web User Interface") to use the RS485 as a
serial communication lines.
RS485 line supports Modbus/RTU SUNSPEC compliant Modbus protocol.
ZGN.V2Q15.2
38
J2
X1
- 89 -
is set as Slave mode. In case the port was
38
• Connection of the R485 communication line
conductors is made using the terminal block
connectors
(485+, 485- and RTN).
38
5 - Installation
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