12
3. Connections
3-1. Powering the unit
The VR-24 operates with DC 12V power.
The included AC adapter can be attached to the DC IN
connector on the right side panel to supply power.
To supply power using equipment other than the
included AC adapter, correctly follow the pin number
assignments in “5-1. DC IN power connector” on page
18.
Equipment could be damaged if connections are made
with incorrect pin numbers or voltage that exceeds the
guaranteed voltage operating range is supplied.
V
ATTENTION
o
The guaranteed DC power supply operating range is
DC 11 V – DC 17 V. Never use a voltage outside this
range. Doing so could damage equipment or cause
unexpected system shutdowns.
o
Do not supply power to AC adapters or DC INs until
after securely connecting all connection cables
between units.
o
Before disconnecting connection cables, turn off the
power to the AC adapters and DC INs.
o
When using within Japan, use the included AC cord
that has a PSE mark on the plug.
o
When using in the North American region, use the
included AC cord that has a CSA mark on the plug.
3-2. Connecting cameras
The circular connector of a dedicated camera cable
sends control signals and supplies power for one
camera. When connected to the main unit, the LAN
connector sends video signals.
When connecting cameras to the main unit, always
connect the circular and LAN connectors for one cam-
era in pairs to the same camera number connectors.
Connect camera cables before turning the unit on.
When only connecting one camera, connect it to
CAMERA-1.
Connected cameras will automatically have IP addresses
set when the unit is turned on.
The unit might require some time after putting it into
standby and changing the connection number of the
camera, so we do not recommend doing this when
making measurements.
3-3. TEDS
A Transducer Electronic Data Sheet (TEDS) is a standard
format defined in IEEE 1451.4 for recording information
specific to a measurement sensor that is stored within
the sensor itself. By connecting a TEDS sensor with a
TEDS-compatible VR-24, sensor calibration is made
unnecessary, reducing the time required for measure-
ment preparations.
o
If transducer information is not compliant with the
TEDS IEEE standard, correct information cannot be
loaded and displayed.
o
Supports TEDS Ver. 1.0.
Summary of Contents for VR-24
Page 1: ...Analog Visual Recorder Owner s Manual Z VR 24 D01255010D...
Page 67: ...67 15 Exterior drawings 260 77 12 5 186 Unit mm...
Page 70: ...70...
Page 71: ...71...
