ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Copyright © Huawei Technologies Co., Ltd.
ECC800-Pro and the software
runs properly (the indicator
blinks at 0.5 Hz, on for 1s and
then off for 1s).
Blinking at
short
intervals
The smart ETH gateway does
not register with the
ECC800-Pro (the indicator
blinks at 4 Hz, on for 0.125s
and then off for 0.125s).
The indicator blinks at super
short intervals for 0.5s
(blinking at 10 Hz, on for
0.05s and then off for 0.05s)
and then turns off for 0.5s.
The cycle lasts for 10s.
A system failure alarm is
generated.
No system alarm is generated.
3.2.4 Access Control System
The access control system applies to equipment rooms, aisle containments, and cabinet doors.
3.2.4.1 Aisle Access Control System
The access control system collects and monitors data about the access of devices and
personnel to ensure access security.
Diverse access control devices such as the fingerprint and card reader with a keypad,
fingerprint and card reader, and card reader with a keypad are supported. Note that the
communication distance between an access control device and an access actuator should be
less than or equal to 5 meters.
If the IC cards used by the access control device need to be purchased, the IC card chip specifications
are as follows.
Table 3-27 IC card chip specifications
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