Alarm Output Allocation For Iec 61850 / Snmp - Siemens SWT 3000 Equipment Manual

•
Multiple alarms (GEN + Rx + IFC) are signaling to single relay output. An alarm signaling relay contact
which indicates the healthiness of the command path.
[sc_signaling_allocation, 1, --_--]
Figure 3-55

Alarm Output Allocation for IEC 61850 / SNMP

3.5.14.3
For pure Ethernet based IEC 61850 network, there is no hard-wired cable connected ALR relay output port. It is
possible to check the status information in ITPC logic nodes of IEC 61850. The device failure alarm
(ITPC.AlarmGen) can be mapped to GOOSE command and sent to the connected protection device. For details,
please refer to chapter 2.11.
If the SNMP is enabled, the alarm notification will be send to specified NMS automatically when alarm state is
changed (on or off). For details, please refer to chapter 6.2.
Smart Communication, SWT 3000 Teleprotection, Equipment Manual
C53000-G6040-C605-1, Edition 03.2020
SWT 3000 > Configuration > Signaling Allocation
Installation and Commissioning
3.5 Device Configuration
165