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Run site-specific cabling from the camera to terminal block TB1.
Camera
24 Vac
TB1, Terminal 12, 24 Vac
12 Vdc
TB1, Terminal 12, +12 Vdc
2.7.5
Lens Connections.
Model CRX-501 and CRX-510 Receivers provide control for one pan
and tilt with camera and lens.
Receivers provide control for two pan and tilts with cameras and
lenses. Model CRX-502 and CRX-520 Receivers have two boards in
the chassis; a mother board and an expansion board. Both boards
have terminal block TB1.
installed, connect the lens to TB1 on the mother board. If a CRX-502
or CRX-520 is installed, connect one lens to TB1 on the mother
board and the other lens to TB1 on the expansion board.
CRX-500 Series Receiver
TB1, Terminal 11, 24 Vac
TB1, Terminal 11, Ground
NOTE
Make sure the camera, lens, and pan
and tilt for each unit are all connected
to the same board in the Receiver.
Lens Function
Zoom
Focus
Lens Common
Iris
2-25
Model CRX-502 and CRX-520
If a CRX-501 or CRX-510 Receiver is
Terminal Block
TB1-8 (ZM)
TB1-9 (FOC)
TB1-10 (COM)
See paragraphs 2.7.5.1 through
2.7.5.3
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