Huawei SUN2000 MAP0 Series - Page 75

Figure 5-25 Three-phase, four-wire direct connection (Smart Dongle networking)
(1) Shield layer of the signal cable
NO TE
● The maximum current of the directly connected DTSU666-HW and YDS60-80 power
meters is 80 A.
● For three-phase, three-wire connection, set the cable connection mode. Otherwise, the
voltage reading is incorrect.
● Retain the default baud rates for the DTSU666-H (250 A/100 A) and YDS60-C24 power
meters. If they are changed, the power meters may go oine, generate alarms, or aect
the inverter output power.
Table 5-3 Setting the cable connection mode
Parameter
Description
Set the cable connection mode.
0: n.34 indicates three-phase, four-wire (factory default). 1:
n.33 indicates three-phase, three-wire.
SUN2000-(5K-12K)-MAP0 Series
User Manual 5 Electrical Connections
Issue 01 (2024-05-13) Copyright © Huawei Digital Power Technologies Co., Ltd. 68