2.4.3 EKB-500 connection with network patch cable
For a simple, short distance installation, recorder and keyboard can directly be connected using a standard
CAT5 network cable (patch cable, uncrossed!).
2.4.4 EKB-500 connection to several DVRs
For long distance installations connecting several DVRs, the use of the optional EDA998 connection kit is
recommended:
For further details on keyboard connection, please refer to the EKB-500 manual.
RS-485 port communication settings are configured in the I/O CONTROL menu (
System Setup: I/O - control).
2.4.5 Speed Dome Installation
Speed dome or telemetry receiver pan/tilt/zoom control is available through web browser or the optional
PowerCon software if the DVR is connected to a network. Local telemetry control is provided by USB -
mouse control or by the optional EKB-500 keyboard.
Supported protocols: EverFocus, ED2200/2250, Pelco-D, Pelco-P
Required DVR settings: RS-485 receiver address in CAMERA menu
ATTENTION: Some Pelco-D / -P protocol domes and receivers require an address offset of -1, i.e. the
address assigned to the dome / receiver in the DVR camera menu must be 1 below the address set in the
dome / receiver itself!
2.5 RS-232 Connection
1
2
3
4
6
7
8
(
chapter 5.10.4.)
RS-485 parameters and protocol in the I/O CONTROL menu
(
chapter 5.10.4.)
5
Pin
2
3
5
9
Function
TXD
RXD
Ground
18
chapter 5.10.4