Videolarm qmrt2-50na Betriebsanweisung
NOTE: This hi-res color camera uses a 1/4" chip and a 3-6mm
auto iris lens. It is comparable to a 1/3" chip using a
4-9mm auto iris lens.
auto iris lens. It is comparable to a 1/3" chip using a
4-9mm auto iris lens.
The operational settings are defined by four dip switches located on
the side of the PC Board (Figure 12 and 13). Moving the switches
to the UP position will activate specific settings. Refer to the chart
below.
the side of the PC Board (Figure 12 and 13). Moving the switches
to the UP position will activate specific settings. Refer to the chart
below.
Figure 12
Auto Iris
Adjustment
Screw
Adjustment
Screw
Dip Switches
Figure 13
Dip Switch UP DOWN
1
(Iris) Auto Iris On Position for Fixed Lens
2
(Flickerless) Shutter speed Normal
fixed at 1/100 sec.
3 (Back Light ON Normal
Compensation
4
(Synch Mode) Internal Synch Line Lock Mode
1
(Iris) Auto Iris On Position for Fixed Lens
2
(Flickerless) Shutter speed Normal
fixed at 1/100 sec.
3 (Back Light ON Normal
Compensation
4
(Synch Mode) Internal Synch Line Lock Mode
SERIAL NUMBERS BEGINNING WITH CB
SERIAL NUMBERS BEGINNING WITH CT
FIXED AND FIXED VARI-FOCAL LENSES. There are no user adjust-
able settings on these units (Figure 14)
AUTO IRIS LENSES: The auto iris can be adjusted if needed. See
the Troubleshooting section for instructions.
Figure 14
Auto Iris
adjustment
screw
adjustment
screw
NVT INSTRUCTIONS
The cameras included in the Q-View™ series have the option of
transmitting video signals to NVT receivers via unshielded twisted
pair cable. You must purchase the receiver separately. Instructions for
connecting the receiver end of the the unshielded twisted pair cable
will be included with the NVT receiver. Following are instructions for
connecting the unshielded twisted pair cables to the RJ45 (Cat. 5)
cable running outside your housing.
transmitting video signals to NVT receivers via unshielded twisted
pair cable. You must purchase the receiver separately. Instructions for
connecting the receiver end of the the unshielded twisted pair cable
will be included with the NVT receiver. Following are instructions for
connecting the unshielded twisted pair cables to the RJ45 (Cat. 5)
cable running outside your housing.
UNSHIELDED TWISTED PAIR
VIDEO WIRING
1. Video for all four cameras is contained in the one RJ45 (Cat. 5)
cable. An RJ45 female coupling is provided so that all connections
can be made with an RJ45 connector. The following is the wiring
diagram for the four twisted pair wires that are included with the
Cat. 5 cable.
cable. An RJ45 female coupling is provided so that all connections
can be made with an RJ45 connector. The following is the wiring
diagram for the four twisted pair wires that are included with the
Cat. 5 cable.
NOTE: The customer must purchase the Video Transceiver from
NVT. Part numbers are:
• NV-212A (500 ft.)
* NV-213A or NV-213A-M (1000 ft.)
• NV-652R, NV-862R, or NV-1662R (3000 ft.)
• NV-212A (500 ft.)
* NV-213A or NV-213A-M (1000 ft.)
• NV-652R, NV-862R, or NV-1662R (3000 ft.)
PIN WIRE COLOR CAMERA NUMBER
1 White/Green Camera 1 +
2 Green Camera 1 -
3 White/Orange Camera 2 +
6 Orange Camera 2 -
5 White/Blue Camera 3 +
4 Blue Camera 3 -
7 White/Brown Camera 4 +
8 Brown Camera 4 -
1 White/Green Camera 1 +
2 Green Camera 1 -
3 White/Orange Camera 2 +
6 Orange Camera 2 -
5 White/Blue Camera 3 +
4 Blue Camera 3 -
7 White/Brown Camera 4 +
8 Brown Camera 4 -
COMPLETION OF INSTALLATION
Once all connections and adjustments have been made reattach the
trim ring/dome assembly by pressing in and sliding the three flat
springs into the housing (Figure 15). Make sure the springs are
aligned with the three spring slots. You will feel all three springs snap
into place when the dome is correctly secured into place. Rotate the
dome for final proper positioning of the liner and camera.
Figure 15