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WEB-645, CP-645 NETWORK CONTROLLER
OPTION CARD INSTALLATION (WEBS-AX UNITS ONLY)
The WEB-645-AX circuit board provides one 30-pin option card slot, compatible with WEB-200/600 style option cards. Option
card usage is supported only if the unit is configured with WEBs-AX (and not WEB R2).
WARNING
Power to the controller must be OFF when installing or removing an option card, or damage will occur!Also, you
must be very careful to plug an option card into the connector properly (pins aligned).
Refer to the installation document that accompanies a specific option card for complete details.
Table 4 lists the different option card types, with notes specific to the WEB-645-AX controller.
Installing an option card (WEBs-AX units only).
Table 4. Option card types and WEBs-AX notes.
Option card model/type
NPB-232 (Single RS-232 port)
NPB-2X-485 (Dual RS-485 ports)
NPB-LON (LonWorks FTT-10)
NPB-GPRS-W (Wireless GPRS modem)
NPB-ZWAVE (Wireless Z-Wave serial
gateway)
Installing an option card (WEBs-AX units only).
1. If applicable, backup the controller's configuration to your PC using platform tools in WEBs-AX Workbench.
2. Stop any running station, using the Application Director platform view.
3. Unplug the 6-position power connector from the circuit board.
4. Using a #2 Phillips head screwdriver, remove the two screws from the option card mounting posts, and set them aside.
5. Carefully insert the pins of the option card into the option card socket. The mounting holes on the option card should line up
with the standoffs on the base board. If they do not, the connector is not properly aligned. Press until the option card is
completely seated.
6. Place the custom end plate that came with the option card over the connector(s) of the option card.
7. Replace the two screws through the end plate and into the standoffs on the controller's base board. Using a screwdriver,
hand tighten these screws.
8. Plug in the power connector in and verify operation.
MAINTAINING THE WEB-645-AX
This section provides information on the following topics:
• Cleaning
• Required Battery Maintenance
• Replacement Parts
• Replacing the WEB-645-AX circuit board
• Returning a Defective Unit
Cleaning
If dust or metal filings are present inside the unit, clean with vacuum or compressed air. Otherwise, no cleaning inside the unit is
required. Optionally, if the outside of the metal enclosure becomes dirty, you can wipe it with a damp cloth and mild detergent.
62-0432—01
WEB-645-AX Notes
Uses COM7
Uses COM7 and COM8
Operates as LON2
Uses COM7 and COM8
Uses COM7
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