Huawei FusionModule500

FusionModule500 Smart Mini Data Center
Product Description (ECC800e)
3 System Architecture
Issue 01 (2017-04-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
44
3.4.5 T/H Sensor
Figure 3-17 T/H sensor
Table 3-25 T/H sensor technical specifications
Item
Specifications
Temperature measurement range
–20°C to +70°C
Temperature measurement precision
±1°C (at 25°C)
Operating temperature
–10°C to +55°C
Operating voltage
9–16 V DC
Storage temperature
–40°C to +70°C
Table 3-26 RJ12 pin sequence and definitions
Pin
Description
Pin 1
GND
Pin 2
Pin 3
RS485–
Pin 4
RS485+
Pin 5
12 V
Pin 6