Figure 12
Unlatching the Customer Interface Board
b) Refer to Wiring section and Tables 2A, 2B and 2C to make all connections to terminal block TB1
(power), TB2 (alarms), TB3 (relays/control signals) and TB4 UTP video). On TB3, the COMMAND IN
+ (COMM IN +) and COMMAND IN - (COMM IN -) connections must be used for Simplex operation.
For Half Duplex operation, the additional signals RESPONSE OUT + (RESP OUT +) and
RESPONSE OUT - (RESP OUT -) must also be used. Insert each wire into its terminal block location
and tighten the screw.
c) Terminate the video (coaxial) cable with a BNC type male connector, if not previously done. Refer to
Wiring section for video connections for twisted pair, fiber-optic or ViconNet optional video
transmissions.
d) Terminate the 8-conductor alarm cable and the relay/control signals cable.
8. Slide excess cable back up into the mount/pipe so that cable length is flush with the bottom of the
housing, approximately 8-9 inches (203-229 mm).
Note: There should be minimal wire slack at all connection points.
9. Install the terminal blocks TB1, TB2, TB3 and TB4 into the Customer Interface Board at the proper block
frames. Install the video BNC cable connector to the Customer Interface Board’s mating BNC connector
at location J1 (for standard coax installations); for UTP installations, connect twisted-pair video wires to
screw terminal TB4. Refer to the Wiring section for video connections for fiber-optic and ViconNet
versions.
10. Swing the customer interface board back into place. If interface board was completely removed, be sure
to reinstall it correctly, with the white connector near the wall of the enclosure. After wiring is complete,
dress cables up over board to ensure no excess cable is hanging past the board.
11. Configure the SurveyorVFT communication/protocol and address DIP switches on the main board at this
time. Refer to the Setting the DIP Switch section of this manual.
WARNING: Cables having excessive slack can cause damage to the SurveyorVFT when installed into the
housing.
20
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4BInstallation
XX134-07-00 Rev 908 SurveyorVFT Camera Dome System
Summary of Contents for SVFT-C22
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