Vykon JACE-700, Инструкция по установке

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MOUNTING May 2, 2011
Removing and Replacing the Cover
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JACE-700 MOUNTING AND WIRING GUIDE Part Number 11694 Rev 1.6
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Step 6 If installing any I/O expansion modules, repeat this for each one, until all
are mounted on the DIN rail and firmly connected into one assembly.
Step 7 To keep the final assembly together, secure at both ends with DIN rail
end-clips
provided by the DIN rail vendor. This also prevents the assembly
from sliding on the DIN rail. See Figure 3 .
Removing and Replacing the Cover
You must remove the controller’s cover to connect the battery (new unit), and/or to
install any option cards, or replace the NiMH battery. The cover snaps onto the base
with four plastic end tabs–two on each end.
Caution
An LED ribbon cable connects the cover to the main board. Be careful
when lifting the cover off. If the controller is on a flat work surface, you can
leave the cable connected, with the cover next to the unit. See
Figure 4 .
Figure 4 Removing JACE-700 controller cover.
Note
If accessory modules are plugged into the controller, you may need to slide
them away from the unit to get to the end cover tabs.
• To remove the cover, press in the tabs on both ends of the unit, and carefully lift it
off (see previous Caution). If necessary, unplug the LED cable from the cover, at
the connector on the back of the cover (see
Figure 4 ).
• To replace the cover, make sure that the LED cable is connected and not folded
outside the base. Orient the cover so the cutout area for comm ports is correct,
then push inwards to snap in place.
Board Layout
Figure 5 shows the location of connectors, option slots, and other features of the
main board in the JACE-700 controller. For side views of communications ports and
other features, see
Figure 7 on page 19.
Cover
LED ribbon
cable
Connector for LED cable
LED cable left connected
between cover and
controller board