CONNECTIONS
Precautions
•The following connections should be made by qualified service personnel or system installers in accordance with all local codes.
•Switch the 24 V AC power source off before installation and connection.
24 V AC cable for Heater
24 V AC
Data port
Video output | Alarm in |
Alarm out
24 V AC cable for Camera | |
RS485 cable | |
Coaxial cable | To VIDEO IN |
| (CAMERA IN) |
BNC plug | BNC plug |
| To sensors |
| To indicators |
✻The coaxial cable length
1 200 meters (4 000 ft.)
Note: When powered up, the unit performs a
• 24 V AC Power Supply Connection
Recommended wire gauge sizes for 24 V AC line
Copper wire size | #24 | #22 | #20 | #18 | ||
(AWG) |
| (0.22mm2) | (0.33mm2) | (0.52mm2) | (0.83mm2) | |
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Length | (m) | 20 | 30 | 45 | 75 | |
of cable |
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(ft) | 65 | 100 | 160 | 260 | ||
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Accessory Connector Information
Pin no. | Power source |
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1 | 24 V AC LIVE |
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2 | 24 V AC NEUTRAL |
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3 | Ground |
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2 |
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4 | Not use |
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How to Assemble the Cable with the Accessory Connector
Strip back the cable jacket approx. 3 mm (0.1 inch) and separate the individual conductors.
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| 3 mm (0.1 inch) | Wire |
| 3 mm (0.1 inch) | |
Up | A |
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Contact | Insert |
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| the wire until A position |
| Insert the wire until A position | |
| and clamp the contacts. | |
| and clamp the contacts. |
Prepare the individual conductors for clamping. Use MOLEX band tool part number
After clamping the contacts, push them into the proper holes in the accessory connector of this camera until they snap in place.
Up
Wire
Contact
CAUTIONS
•Shrinking the