Huawei RMS-SNMP01B User Manual page 33

RMS-SNMP01B SNMP Card
User Manual
shown in
be configured on the User Mgmt. page.
If you enable alarm notification by email, when there is an alarm, the system will send emails
to the receiver at 8:00, 12:00, 16:00, and 20:00. If the SNMP card is powered on within one
hour after 8:00, 12:00, 16:00, or 20:00, the system will check whether the alarm notification
has been sent at the previous hour after power-on. If the notification has not been sent, the
system will send it. If the notification has been sent, the system will not send again. If the
SNMP card is powered on more than one hour after 8:00, 12:00, 16:00, or 20:00, the alarm
notification will not be sent, and it will be sent at the next specified hour.
RMS-RELAY02B Configurations
RMS-RELAY02B configurations are used to associate the DI/DO status of the external dry
contact card and UPS status. You can disable the functions of the external dry contact card by
disabling RMS-RELAY02B input. The SNMP card changes the DO output status by setting
the DO type and associated event. The SNMP card controls UPS startup/shutdown based on
the configured DI type and DI input status.
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Issue 10 (2020-03-20)
Figure 4-18. Information such as the user name and email notification address can
 The alarm content includes the alarm device, alarm severity, alarm ID, alarm cause ID, alarm name,
generation time, and clearance time.
 Alarm sending example: If the SNMP card is powered on between 8:00 and 8:59, the SNMP card
will check whether the alarm notification has been sent at 8:00. If it has been sent, the SNMP card
will not send again. If it has not been sent, the SNMP card will send it. If the SNMP card is powered
on between 9:00 and 11:59, the alarm notification will not be sent. It will be sent at 12:00.
For DO1 to DO4:
The NO and COM pins of DO are closed, and the NC and COM pins of DO are open,
when the associated event is consistent with the UPS status; otherwise, the NC and COM
pins of DO are closed, and the NO and COM pins of DO are open.
For DI1 and DI2:
If Type is set to NO, the UPS executes the configured associated event when DI has a
12–24 V DC input; otherwise, the UPS does not execute the associated event. If Type is
set to NC, the UPS does not execute the configured associated event when DI has a
12–24 V DC input; otherwise, the UPS executes the associated event.
The UPS performs the shutdown command if Type is set to NO, DI1 is set to Startup, DI2 is set to
Shutdown, and there is a 12–24 V DC input. If the UPS is faulty, it does not perform the startup
command when DI is set to Startup. Rectify the UPS fault first.
Copyright © Huawei Technologies Co., Ltd.
4 Managing the UPS on the WebUI
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