JAI VISCAM 1000 System, Руководство по установке

Страница: 18 / 60

12 Installing the VIS
3.2.5 (b) Test Trigger
Activating switches (push buttons) S1 and S4 generates a trigger pulse for test purposes. Only one trigger
pulse is generated each time the switch is activated (only works in arrow up position).
The duration of the trigger pulse is approximately 4 ms.
The trigger indicator LEDs flash when the test trigger switch is activated.
Figure 13. X14 Wiring
3.3 Installing the TNL-50
Securely install night light/flash unit on mounting structure. Roughly aim flash at trigger line (precision
aiming will occur when the system is up and running). See night light datasheet for mounting hole pattern
dimensions.
1. Disconnect wires from interconnection cable’s end connector in order to run cable through VISCAM
1000 enclosure’s cordgrip.
2. Route cable through enclosure cord grip. Braid/foil shield should be aligned with the cord grip nut
inside enclosure to ensure proper shield connection with EMI cord grip. See Figure 14 (left).
3. Hand-tighten the cord grip sealing nut as far as possible. Hold the body hex stationary with a wrench.
Using a second wrench, tighten the sealing nut until the cable is securely held in place. Torque to
approximately 35 in-lbs. (3.9 Nm). See Figure 14 (right).
Figure 14. Insert cable in enclosure and secure cordgrip
4. Connect wires to terminal blocks X5 & X12 on the VISCAM 1000 I/O Board in accordance with wiring diagram
on enclosure’s inner lid (see appendix A). Make sure settings are set per I/O Board Settings Diagram:
a.
For TNL-50 Refer to Figure 15 and Table 5.