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14 C2924M (4/05)
CONNECTING AC POWER
The CCC1390H Series camera requires a power supply of 24 VAC ±15% (20.4 to 27.6 VAC), 50/60Hz. Make sure the power supply has a minimum
rating of 270 mA.
When connecting more than one camera to the same AC transformer, remember the following:
•
Connect the same side of the transformer to the same terminal on all cameras. Otherwise, the cameras may be out of phase, causing a
vertical roll when switching between cameras. Refer to
Camera Synchronization
for more information.
•
Use a transformer whose rated power supply is greater than 270 mA multiplied by the number of cameras.
To connect AC power:
1. Strip at least 0.4 inches (10 mm) of the insulation from each power wire.
2. Press and hold the button over either hole marked 24 VAC.
3. Insert one wire from the power supply into the hole and release the button.
4. Gently pull the wire to make sure it is secure.
5. Repeat steps 2 through 4 for the second wire from the power supply.
6. If you are using a ground wire, repeat steps 2 through 4, inserting the ground wire into the hole marked GND.
Figure 4.
Connecting AC Power
POWER SUPPLY
INPUT
24 VAC
OUTPUT
BUTTONS