RS485 Indicator
Table 6-5 describes the possible states of the RS485 indicators.
Table 6-5 Description of the RS485 indicators
Silkscreen Color Description
RS485-0 Green Steady on: The RS485-0 link is available,
but the interface is not connected or is not
transmitting or receiving data.
Fast blinking: The RS485-0 link is available
and is transmitting and receiving data.
Off: The RS485-0 link is not configured or
has failed.
RS485-1 Green Steady on: The RS485-1 link is available,
but the interface is not connected or is not
transmitting or receiving data.
Fast blinking: The RS485-1 link is available
and is transmitting and receiving data.
Off: The RS485-1 link is not configured or
has failed.
ZigBee/sub-GHz Indicator
The ZigBee/sub-GHz indicator is a multiplexing indicator and can be used as either the
ZigBee or sub-GHz indicator at a time. Table 6-6 describes the possible states of the ZigBee/
sub-GHz indicator.
Table 6-6 Description of the ZigBee/sub-GHz indicator
Silkscreen
Color Description
ZigBee/sub-GHz Green Steady on: The ZigBee networking has been
established successfully or the sub-GHz
antenna interface has successfully connected
to the peer end.
Fast blinking: The ZigBee/sub-GHz antenna
is transmitting and receiving data.
Off:
l The ZigBee/sub-GHz module does not
work normally.
l The ZigBee networking fails to be
established or the sub-GHz antenna
interface fails to connect to the peer end.
Huawei AR500&AR530&AR550 series Industrial Switch
Routers
Hardware Installation and Maintenance Guide
6 Appendix
Issue 05 (2015-12-01) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
128
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