Vykon JACE-700, Инструкция по установке

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May 2, 2011 REPLACEMENT PARTS
Replacing the JACE-700
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Part Number 11694 Rev 1.6 JACE-700 MOUNTING AND WIRING GUIDE
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Replacing the JACE-700
Note Before handling circuit boards, discharge any accumulated static by
touching a nearby earth ground. For details, see the
“Static Discharge
Precautions” section on page 10.
To replace a JACE-700 with a new replacement unit, proceed as follows:
Procedure 6 Replacing a JACE-700 controller.
Step 1 If possible, use the appropriate NiagaraAX software tool to back up the con-
troller’s configuration to your PC.
Step 2 Remove power to the controller, including any external 12V battery. The
unit should power down automatically. Wait for all LEDs to remain off.
Step 3 Remove the front cover. See “Removing and Replacing the Cover,” page 13.
Step 4 Note positions of all communications and other wiring cables going to the
controller. If necessary, label connectors and accessory modules to avoid
mis-connection later, after the controller is replaced.
Step 5 Unplug all Ethernet, serial, LON, modem, and I/O connectors from the con-
troller. Note the position of installed option cards, if any. You must transfer
them to the replacement JACE-700 controller.
Step 6 Remove the controller from its mounting (DIN rail, panel mount tabs, etc).
Step 7 Remove any option cards from the old controller and install them into the
replacement JACE-700 controller, if applicable. See
“Installing an Option
Card,” page 16 for more details.
Step 8 Mount the replacement controller as it was previously, using the same DIN
rail location and/or screws.
Step 9 Reconnect the earth ground wire to the controller’s grounding lug and any
installed accessory modules.
Step 10 Reconnect any Ethernet, serial, modem, and I/O connectors.
Step 11 If using IO modules, and any of your I/O points have voltage, turn the
devices back on, or reconnect power to them.
Step 12 Replace the cover. See “Removing and Replacing the Cover,” page 13.
Step 13 Restore power to the unit. It should boot up as a new unit (see “Check the
Status LED,” page 26).
Step 14 Using the NiagaraAX platform tools, re-commission the JACE-700 control-
ler, and install the saved station database. For more details, see the JACE
NiagaraAX Install and Startup Guide .