Figure 5-13 Removing the DMU02C1
2. Set the DIP address.
Figure 5-14 DIP switch
Table 5-3 DIP switch description
Address of Intelligent Power
Distribution Unit
Pin 1 Pin 2
1 OFF OFF
2 OFF ON
3 ON OFF
4 ON ON
NOTE
– If one contactor and one shunt are installed, for example, in a
DCDB48-200-16B-4731, set pin3 to OFF and pin4 to OFF.
– If two contactors and one shunt are installed, for example, in a
DCDB48-200-16B-4731-008, set pin3 to OFF and pin4 to ON.
3. Reinstall the DMU02C1.
MTS9300A Telecom Power (Claro, Colombia,
MTS9304A-AM10A1)
Installation Guide 5 Installing Cables
Issue 01 (2021-05-30) Copyright © Huawei Technologies Co., Ltd. 38