4.2.1 Preparing Cables
Type Recommended Cable Specications
PE cable
Outdoor copper-core cable with a cross-sectional area of 4–6 mm
2
or 12–10
AWG
Network cable The cable is delivered with the SmartModule and is 0.35 m long. If the
delivered network cable is too short, you are advised to prepare a network
cable of Cat 5e or higher specications and shielded RJ45 connectors.
12 V power input
cable
The cable is delivered with the SmartModule and is 0.5 m long.
RS485
communications
cable
Two-core or multi-core outdoor shielded cable with a cross-sectional area of
0.2–2.5 mm
2
or 24–14 AWG
DI signal cable
Two-core or multiple-core cable with a cross-sectional area of 0.2–1.5 mm
2
or
24–16 AWG
Output power
cable
AI signal cable
PT signal cable For details about the cables and cable connection operations, see the
documents delivered with the PT100/PT1000.
(Optional) 24 V
power input
cable
Two-core cable with a cross-sectional area of 0.2–1.5 mm
2
or 24–16 AWG
4.2.2 Connecting the PE Cable
Procedure
Step 1 Connect the PE cable.
SmartLogger3000
User Manual 4 Cable Connections
Issue 10 (2022-08-20) Copyright © Huawei Technologies Co., Ltd. 53
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