Huawei SmartLogger2000 Quick Manual page 18

1. Connect one end of the delivered AC power cable to an MCB.
2. Connect the AC1 and AC2 terminals at the other end of the cable to the AC1 and AC2 ports on
the SmartLogger respectively.
No. Material
1 Busbar A/B/C
2 Fuse
3 Knife switch
4 MCB
8
Connecting a Cable to the DI Port
NOTE
1. In Germany and some other European areas, a ripple control receiver is used to convert a
power grid scheduling signal to a dry contact signal, in which a dry contact is needed.
2. Two-core or multiple-core cables with a cross sectional area of 1.5 mm
Model/Specifications
N/A
Rated voltage ≥ 500 V; rated current: 6 A
Rated voltage ≥ 500 V; rated current ≥ 6 A; poles: 3P
Rated voltage ≥ 500 V; rated current ≥ 6 A
No. Port Function
Dry contact input common
1 GND1 terminal 1, used for active power
derating for DI1–DI4
DI_1
2 DI1
DI_2
3 DI2
DI_3
4 DI3
DI_4
5 DI4
DI_5
6 DI5
DI_6
7 DI6
DI_7
8 DI7
DI_8
9 DI8
Dry contact input common
10 GND2 terminal 2, used for reactive
power compensation for DI5–DI8
17
Quantity
1 PCS
3 PCS
1 PCS
1 PCS
2
are recommended.