Maintenance And Troubleshooting; Routine Maintenance; Alarm Reference - Huawei ECC500 User Manual

ECC500
User Manual
6

6.1 Routine Maintenance

Table 6-1 ECC500 routine maintenance
Check Item
Indicator status of
the main control
module
Indicator status of
the RS485
expansion card,
AI/DI expansion
card, and AI/DI
module

6.2 Alarm Reference

This section describes the alarm reference and handling methods for the ECC500 in the
NetEco.
Issue 03 (2020-01-06)

Maintenance and Troubleshooting

Expected Result
The Run indicator is
blinking (1 second
on and 1 second
off).
The Alarm indicator
is off.
The PWR indicator
is steady on.
The RUN indicator
is blinking (1 second
on and 1 second
off).
The ALM indicator
is off.
 All alarm IDs mentioned in this document are assigned by the NetEco.

For the methods of handling alarms generated by devices, see the manuals delivered with the
devices.
Copyright © Huawei Technologies Co., Ltd.
6 Maintenance and Troubleshooting
Troubleshooting
For details, see 6.3
Troubleshooting.
Maintenance
Interval
Semi-annual
69