![YASKAWA SOLECTRIA XGI 1000 Series Скачать руководство пользователя страница 42](http://html1.mh-extra.com/html/yaskawa/solectria-xgi-1000-series/solectria-xgi-1000-series_installation-and-operation-manual_907570042.webp)
Installation and Operation Guide SOLECTRIA XGI 1000
DOCR-070733-F (2/22/2021)
Page 42 of 78
The maximum number of inverters in any single daisy chain is 50 inverters.
When using star or mixed network configurations, the maximum number of inverters from one end of a daisy
chain to the end of any other daisy chain within a given Cluster must not exceed 50 inverters.
The maximum number of inverters in any Cluster must not exceed 50.
Use shielded Cat6 Ethernet cable ONLY.
The maximum length between any two devices is 328 ft. (100m) for all inverter Ethernet connections.
Fiber optic cables can be used for ‘long-haul’ communication runs with the use of an appropriate
switch/converter.
Ethernet, Cat6
Shielded
INV 50
INV 49
INV 2
INV 1, Gateway
Inverter
Modem or
Internet
Gateway
Internet
Firewall
Figure 3-23 Ethernet daisy chain
Ethernet, Cat6
Shielded
INV A2
INV A1
INV 2
INV 1
Gateway
Modem or
Internet
Gateway
Internet
XGI Mixed
Network
Cluster
Optional, Long Haul
Fiber
Switch
Switch
Firewall
INV B1
INV Bn
INV Cn
INV C1
Figure 3-24 Mixed network