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NHDR
-
4xxxAHD user’s manual ver. 1.1
All rights reserved © AAT Holding S.A.
71
DEVICE MENU
9.3. RS485
The NHDR 4000 series recorders can be controlled by NOVUS NV
-
KBD50 system keyboard using
N
-
Control protocol.
Diagram of keyboard connection to the RS485 bus
Configuration of keyboard parameters is in the
Device \ RS485
menu.
Enabling the
RS485
function (
Keyboard Enable
) means that the RS485 port will be used by the
keyboard to control the recorder.
Keyboard Disable
allows to control PTZ cameras by the recorder
using RS485 port. It is not possible to simultaneously operate the recorder by the keyboard and PTZ
cameras by the recorder.
The recorder address (
Device ID
) is located in the
System \ General \ General
menu (default 1).
RS485+
RS485
-
PTZ
Max. 1.5m
Max. 1.5m
Max. 1.5m
Max. 1.5m
Max. 1.5m
Max. 1.5m