Connecting Communications Cables - Huawei UPS2000-G1-6 kVA User Manual

UPS2000-G1-(6 kVA–10 kVA)
User Manual
Table 3-1 Recommended cable cross-sectional area and screw models
Cable Cross-Sectional Area or Screw Model
Cross-sectional area of AC input power cables (live
wire and neutral wire)
Cross-sectional area of AC input power cables (PE
wire)
Cross-sectional area of DC input power cables
(positive cable and negative cable)
Cross-sectional area of AC output power cables (live
wire and neutral wire)
Wiring terminal model
Busbar screw model
----End

3.5 Connecting Communications Cables

Connecting a Communications Cable to an RS232 Port
Step 1 Connect one end of the NetEco Express (RS232) cable to the serial port on the UPS.
Step 2 Connect the other end of the NetEco Express (RS232) cable to the RS232 port on the
monitoring personal computer (PC).
Figure 3-6 shows how to connect a communication cable to an RS232 port.
Figure 3-6 Connecting a communication cable to an RS232 port
Issue 05 (2013-07-17) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
UPS2000-G1 UPS2000-G1-
-6 kVA 10 kVA
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6 mm 10 mm
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6 mm 10 mm
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10 mm 10 mm
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6 mm 10 mm
E6012 E10-12
M5 M5
3 Installation
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