Huawei ECC800 User Manual page 75

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Figure 3-36 Pins of an RJ45 connector
Table 3-62 Pin description of an RJ45 connector
Pin
Pin1
Pin2
Pin3
Pin4/5/6/7
Pin8
Table 3-63 T/H sensor specifications
Item
Temperature measuring range
Temperature accuracy
Humidity measuring range
Humidity accuracy
Operating voltage
Storage temperature
Output
Issue 06 (2020-04-22) Copyright © Huawei Technologies Co., Ltd.
Description
A
B
V+
Reserved
V-
Specifications
–20° C to +70° C
≤ ±0.3°C (25°C)
0%–100% RH
≤ ±4% RH (25°C, 30%–80% RH)
9–16 V DC
–40° C to +80° C (non-condensing)
RS485
3 Device Description
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