Huawei LUNA2000-2.0MWH-1H0 User Manual page 52

LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual
Figure 2-29 Pins of an RJ45 connector
Table 2-21 Pin definitions of an RJ45 connector
Pin
Pin 1 or Pin 4
Pin 2 or Pin 5
Pin 3
Pin 6
Pin 7
Pin 8
Table 2-22 T/H sensor technical specifications
Technical Specifications
Temperature measuring range
Temperature precision
Operating temperature
Operating voltage
Storage temperature
Signal output
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd.
Description
A
B
V+
Reserved
Reserved
V-
T/H sensor
–20°C to +80°C
≤ ±0.5°C (25°C)
≤ ±1°C (full measuring range)
–20°C to +80°C
9–16 V DC
–40°C to +80°C
Two RJ45 ports, bidirectional cascading
2 Overview
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