Steca coolcept StecaGrid 1500, Инструкция по установке и эксплуатации

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The inverter has two RS485 interfaces (RJ45 sockets) on the
lower side of the casing.
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The beginning and end of the RS485 bus must be terminated;
see
Ä
Chapter 3.6.5 ‘RS485 termination’ on page 28.
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Standard RJ45 cables can be used as bus cables (Cat-5 patch
cables, not supplied). Use an alternative data connection cable
for longer connections; see Ä Chapter 3.6.4 ‘Alternative RS485
data connection cable’ on page 28.
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The inverters connected to the RS485 bus operate as slaves.
Notice
The following inverters have compatible data
interfaces and can be connected to the RS485 bus as
slaves:
– StecaGrid 2020
– StecaGrid 1500, 1800, 2000, 2300, 2500, 3010,
3000, 3600, 4200 and StecaGrid 1500, 1800x,
2000x, 2300x, 2500x, 3010x, 3000x, 3600x,
4200x
– StecaGrid 8000 3ph, StecaGrid 10000 3ph
– StecaGrid 8000+ 3ph, StecaGrid 10000+ 3ph
Comply with the instructions in the manuals of these
devices relative to addressing, termination, and
approved data cables.
EN
747,431 | Z09.2 | 18/02/2016 25