Справочник Пользователя для Pelco WLV2500
Pelco Manual C914M (7/96)
5
5.2 WIRING
NOTE: In the following steps when you as-
semble coaxial cable, install a BNC connector
on only one end. Run the bare end of the cable
through the cable entry gland on the enclosure
so that the end with the BNC connector is inside
the enclosure. Then add a BNC connector to the
other end of the cable. Refer to Table A for the
type of coaxial cable to use.
semble coaxial cable, install a BNC connector
on only one end. Run the bare end of the cable
through the cable entry gland on the enclosure
so that the end with the BNC connector is inside
the enclosure. Then add a BNC connector to the
other end of the cable. Refer to Table A for the
type of coaxial cable to use.
Refer to Figure 1 to see the connections between equip-
ment.
ment.
1.
Connect a coaxial cable from the DATA IN of the
WLV500 wireless transmitter to the input of the
Coaxitron
WLV500 wireless transmitter to the input of the
Coaxitron
®
transmitter.
2.
Connect a coaxial cable from the VIDEO IN of
the WLV500 wireless transmitter to the VIDEO
OUT of the WLV2000 wireless receiver.
the WLV500 wireless transmitter to the VIDEO
OUT of the WLV2000 wireless receiver.
3.
Connect a coaxial cable from the DATA OUT of
the WLV500 wireless receiver to the output of the
Coaxitron
the WLV500 wireless receiver to the output of the
Coaxitron
®
receiver.
NOTE: If you are connecting the wireless re-
ceiver to Intercept
ceiver to Intercept
®
dome drives DD08CXX,
DD08EXX, DD14CXX, or DD14EXX (domes
with 360 degree rotation), refer to Section 7.0,
“Intercept
with 360 degree rotation), refer to Section 7.0,
“Intercept
®
Dome Modification,” to modify the
dome to work with the wireless receiver.
4.
Connect a coaxial cable from the video input of the
CCTV monitor to the VIDEO OUT connector on
the WLV2000 wireless receiver.
CCTV monitor to the VIDEO OUT connector on
the WLV2000 wireless receiver.
5.
If you are using sound, connect a coaxial cable from
the audio input of the monitor to the AUDIO OUT
connector on the WLV2000 wireless receiver. Con-
nect another coaxial cable from the camera, mi-
crophone amplifier, or other audio source to the
AUDIO connector on the WLV2000 wireless trans-
mitter.
the audio input of the monitor to the AUDIO OUT
connector on the WLV2000 wireless receiver. Con-
nect another coaxial cable from the camera, mi-
crophone amplifier, or other audio source to the
AUDIO connector on the WLV2000 wireless trans-
mitter.
NOTE: Do not refer to Table A. The video
cables are 75 ohms. The audio impedance is
600 ohms and you must use 600-ohm cables.
cables are 75 ohms. The audio impedance is
600 ohms and you must use 600-ohm cables.
Proceed to Section 5.3, “Power.”
Cable Type
Maximum Distance
RG59
750 ft (229 m)
RG6
1,000 ft (305 m)
RG11
1,500 ft (457 m )
Table A. Video Coaxial Cable Wiring Distances
5.3 POWER
1.
Supplied with the enclosure are three electrical
plugs, one with blue jumper wires, one with green
jumper wires, and one with white jumper wires.
Select the jumper to match the AC power input
you will use and discard the other two plugs:
plugs, one with blue jumper wires, one with green
jumper wires, and one with white jumper wires.
Select the jumper to match the AC power input
you will use and discard the other two plugs:
Blue
120 VAC input
Green
230 VAC input
White
24 VAC input
2.
Connect the plug to the mating socket inside the
enclosure.
enclosure.
3.
Connect power:
•
120 VAC - Plug the power cord into 120 VAC.
•
230 VAC - Either remove the power cord and
connect 230 VAC directly to the power termi-
nal block as shown in Figure 4, or cut the plug
off the end of the power cord, connect a 230
VAC plug to the cord, and plug in the cord.
connect 230 VAC directly to the power termi-
nal block as shown in Figure 4, or cut the plug
off the end of the power cord, connect a 230
VAC plug to the cord, and plug in the cord.
•
24 VAC - Either remove the power cord and
connect 24 VAC directly to the power termi-
nal block as shown in Figure 4, or cut the plug
off the end of the power cord and connect the
cord to 24 VAC.
connect 24 VAC directly to the power termi-
nal block as shown in Figure 4, or cut the plug
off the end of the power cord and connect the
cord to 24 VAC.
The transmitter or receiver should become fully
operational within two minutes after the power is
applied.
operational within two minutes after the power is
applied.
Proceed to Section 5.4, “Antenna Alignment.”