Sofar HYD 5KTL-3PH - Communication Interfaces

HYD 5/6/8/10/15/20KTL-3PH USER MANUAL
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5.10 Communication interfaces
The positions of the communications interfaces of the HYD
5/6/8/10/15/20KTL-3PH are displayed below:
Figure. 5-20 HYD 5/6/8/10/15/20KTL-3PH interfaces
Table. 5-10 communication interfaces description
No.
Connection
Function
⑥
USB/WiFi
USB port for firmware update and safety
parameter import; Port to connect Stick
Logger (WiFi)
⑦
DRMs
Demand Response Modes/Logic Interface
to control the inverter
⑧
COM
Multifunctional Communication Port
⑨
Link port 1
Master/Slave operation of multiple
inverters
⑩
Link port 0
⑪
Current
sensor
connection
(CT)
For configurations according to System A,
CTs are directly connected to the inverter
without an smart meter.