SST SST-ASI-SLC, User Manual

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Installing and Wiring the Scanner Module
27
To install the scanner module:
1. Disconnect power.
2. Align the full-sized circuit board with the chassis card guides.
NOTE: The first slot (slot 0) of the first rack is reserved for the SLC
500 processor.
3. Slide the scanner module into the chassis until the top and bottom
latches catch.
4. Attach the AS-i cable.
Refer to section 5.2.1 for cabling information.
5. Route the cable down and away from the scanner.
6. Cover all unused slots with the card slot filler, Allen-Bradley catalog
number 1746-N2.
7. Attach the serial cable between your PC and the scanner module.
For more information, refer to section 5.2.2.
8. Power up the system.
NOTE: If there is a lot of electrical noise in your installation, you need to
install an isolating transfomer. Refer to Allen-Bradley’s
Installation and
Operation Manual for Modular Hardware Style Programmable Controller ,
AB 1747-6.2, for instructions.
5.1.1 Removing the Scanner Module
1. Disconnect power.
2. Remove all cabling from the scanner.
3. Press the releases at the top and bottom of the module and slide the
module out of the module slot.
4. Cover all unused slots with the card slot filler, Allen-Bradley catalog
number 1746-N2.
5. Place the scanner into the static protective bag supplied with
shipment packaging and store in the original box supplied with
shipment packaging. Store the scanner in a dry and cool
environment.