Huawei UA5000 Manual page 24

UA5000 Universal Access Unit
Environment Monitoring
Item
Digital
parameters
Issue 01 (2012-08-17)
Data
Lower alarm threshold of
analog parameter 0: 10
Analog parameter ID: 1
Upper alarm threshold of
analog parameter 1: 80%
RH
Lower alarm threshold of
analog parameter 1: 5% RH
Analog parameter ID: 4
Upper alarm threshold of
analog parameter 4: 75 V
Lower alarm threshold of
analog parameter 4: 45 V
Name of analog parameter
4: Supply_Voltage
Alarm ID of analog
parameter 4: 3
Unit of analog parameter 4:
volt
Sensor type of analog
parameter 4: voltage type
Digital parameter ID: 0
Valid level of digital
parameter 0: high level
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 H303ESC Monitoring Solution
Remarks
When the ambient temperature of the device
is equal to or lower than 10°C, the host
reports an alarm.
Default: 5°C.
This analog parameter is set according to the
actual requirements. The built-in analog
parameter is set here to monitor the humidity
of the device.
When the humidity of the device is equal to
or higher than 80% RH, the host reports an
alarm.
Default: 80% RH.
When the humidity of the device is equal to
or lower than 5% RH, the host reports an
alarm.
Default: 0% RH.
The user-defined voltage monitoring analog
parameter is added to monitor the voltage of
the device.
When the voltage of the device is equal to or
higher than -75 V, the host reports an alarm.
When the voltage of the device is equal to or
lower than -45 V, the host reports an alarm.
-
The user-defined voltage alarm of the system
is used.
-
-
The monitoring digital parameter of the
MDF sensor is set here to monitor the MDF
status. When the MDF is faulty, the host
reports an alarm.
Allocated by default (unable to be changed
by the user).
When the high level represents the valid
level, the host does not report an alarm in the
case of high level.
18