Huawei UPS5000-E-200K-SM User Manual page 184

UPS5000-E-(200 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Procedure
Step 1 Set the DIP switch.
Figure 4-5 DIP switch
(1) DIP switch
●
Each ambient T/H sensor has a unique DIP switch address, ranging from 32 to 44.
A DIP switch has six binary toggle switches. The bit on the leftmost is the most
significant bit, and the bit on the rightmost is the least significant bit. Bit 1
indicates ON, and bit 0 indicates OFF.
Table 4-1 DIP switch address mapping
No.
6
5
4
3
2
1
●
When an ambient T/H sensor is used as a battery temperature sensor, set the DIP
switch to a value in the range of 16 to 28 to monitor the battery temperature.
Issue 17 (2023-07-10)
NO TE
The RS485_R DIP switch is used to enable a build-out resistor so that the ambient T/H
sensor can communicate with the controller. If there are no more than four ambient T/H
sensors on the bus, the RS485_R DIP switch does not need to be set. If there are more than
four, flip the RS485_R DIP switch of the ambient T/H sensor furthest from the UPS to ON.
DIP switch settings on ambient T/H sensors
RS485 Address
32 33 34
1 1 1
0 0 0
0 0 0
0 0 0
0 0 1
0 1 0
DIP switch settings on battery temperature sensors
Copyright © Huawei Digital Power Technologies Co., Ltd.
35 36 37 38
1 1 1 1
0 0 0 0
0 0 0 0
0 1 1 1
1 0 0 1
1 0 1 0
4 Single UPS Commissioning
39 40 41 42
1 1 1 1
0 0 0 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
43 44
1 1
0 0
1 1
0 1
1 0
1 0
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