Datasheet

17
Video input
Instruction book, IQAN-MD4
Ethernet diagnostics communication
The "A" (C3) Ethernet port is used for diagnostic communication or uploading and
downloading project files using IQANdesign/IQANrun. On port A, the IP address is
automatically assigned using DHCP. It is recommended to use an environmentally
sealed panel mounted RJ45 connector for easy access. Parker part number 20077785.
Video input
The IQAN MD4 master modules are capable of showing video inputs from an external
source. When connecting a video source to the system it is the ethernet port "B" (C4)
that is used. The C4 port is dedicated for the in-vehicle network (i.e video input,
master-to-master communication). On port B the MD4 uses static IP addresses, so all
video sources must have a valid and unique IP address set beforehand in order to be
used, see IQANdesign manual for valid IP address range.
For information on how to set the camera IP address see the camera instruction book.
NOTICE
The IQAN-MD4 use motion JPEG (MJPEG) as video format when communicating
with cameras. A single camera may be connected directly to the unit. The camera must
be powered, there is no POE (power over ethernet) available.
Connecting a camera to the MD4 display.
Using a ethernet switch it is possible to have multiple cameras connected to one MD4
or to have one camera connected to multiple MD4 displays.
Connecting multiple cameras to one MD4.
IP camera
Ethernet cable
IQAN-MD4
IP camera 1
Ethernet switch
IQAN-MD4
IP camera 2