Alarms - Huawei SmartLogger2000 User Manual

SmartLogger2000
User Manual
No.
6
7

7.3 Alarms

Table 7-2 describes the common alarms and the troubleshooting measures for the
SmartLogger.
Table 7-2 Alarms
Alar
m ID
1100
(2016-06-20)
Symptom Possible Cause
changed.
4. The device is replaced.
5. The device is no longer
connected.
1. The RS485 communications
The EMI
cable between the EMI and
cannot be
the SmartLogger is not
added.
properly connected, or the
RS485 communications cable
is loose or disconnected.
2. The EMI is powered off.
3. The baud rate of the EMI is
inconsistent with that of the
SmartLogger.
4. Parameter settings of the EMI
are incorrect.
1. The SmartLogger does not
The
connect to the PC, or the
SmartLogg
cable between the
er cannot
SmartLogger and the PC is
communic
loose or disconnected.
ate with
the NetEco 2. Ethernet parameters are not
in the PC. properly set.
3. NetEco parameters are not
properly set.
Alarm Alarm
Severit
y
Abnorma Major
l
P-Contro
l
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Copyright © Huawei Technologies Co., Ltd.
Alarm Causes
Sub-I
D
1 Under the
active
power AI
remote
control
mode, the
AI port
receives
7 Maintenance
Measures
RS485 address of the device.
4. If a device is replaced, search
for or manually add the
device.
5. If the device is removed,
remove the device on the
SmartLogger.
1. Verify that the RS485
communications cable is
properly connected and
tightened.
2. Power on the EMI.
3. Verify the baud rate of the
EMI.
4. Log in to the WebUI and
verify the parameter settings
of the EMI.
1. Verify that the Ethernet
electrical port or optical port
of the SmartLogger correctly
connects to a PC or router.
2. Check that the Ethernet
parameters are correctly set.
3. Check that the NetEco
parameters are correctly set.
Measure
1. Verify that the port
corresponding to the AI No. in
use connects to a cable
properly. If the cable is loose,
disconnected, or reversely
connected, reconnect it firmly
and correctly.
2. Enter the active power AI
81