ZXDU68 B201 Product Description
2.3 Centralized Supervision Unit
The Centralized Supervision Unit (
) is the foreground monitoring unit of the ZXDU68
B201 system. It monitors the
distribution,
distribution, rectifiers and batteries of the
ZXDU68 B201 system.
Functions
l
Delayed trigger alarm waits for technician’s authorization code before informing the
Supervision Center (
) of access attempt. This function provides potential reduction
of the SC interventions greatly.
When the door with a door sensor is open, all alarms will be on hold and not sent to
output relays in this case, and the correct 4-digit key code (password) must be input
within a certain time (
Login Max.Time
, one minute, by default). All alarms are sent
to output relays immediately if the correct key code is not input within the time.
l
Gives an audible and visual alarm and provides the protection function when the
ZXDU68 B201 system is faulty.
l
Collects the operational data and monitors the operations of the ZXDU68 B201
system.
l
Performs advanced battery management with protection functions.
l
Manages the rectifiers and automatically switches one or more rectifiers to the sleep
mode to save energy.
l
Transmits data to the background Supervision Center (
) and receives commands
from the SC. In this way, the ZXDU68 B201 system can be monitored remotely.
l
The CSU can be remotely managed through a computer installed with web browser
anywhere if Ethernet is available.
Appearance
For the appearance of the CSU, see
.
Figure 2-5 CSU Appearance (CSU500A)
1.
2.
interface
3.
RJ45 Ethernet interface
4.
Indicators
5.
Buttons
Interfaces
l
USB interface
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SJ-20120703093141-002|2013-01-08 (R1.2)
ZTE Proprietary and Confidential
