Publication 1747-UM013B-EN-P - January 2005
Installation and Wiring
3-7
For Series A Scanner Retrofits
To eliminate the need to strip the cable back, follow these steps:
1.
Attach the shield wire and a short piece of #20 AWG wire
(dotted line) to the shield lug of the RIO Link Connector.
2.
Attach the other end of the #20 AWG wire to the ring terminal
lug.
3.
Attach the ring terminal lug to a chassis mounting bracket.
Start Up
The following steps will assist you in the start up of your RIO system.
1.
Apply power to your SLC processor. If you powered down with
the SLC processor in Program, Test, or Fault mode, you will have
to place your processor in Run mode.
When power is applied to your scanner it requires about three
seconds to complete its power up diagnostics. During this time,
the FAULT and COMM LEDs cycle on and off. After the
diagnostics are complete and the SLC processor is in the Run
mode, the scanner’s LEDs are in the following states:
•
The FAULT LED is off.
•
The COMM LED is green.
IMPORTANT
The RIO cable shield must be grounded at the
scanner end only.
IMPORTANT
The RIO cable shield must be grounded at the
scanner end only. Ensure that the unshielded portion
of the link communication wire (blue and clear) is as
short as possible.
IMPORTANT
The above states are true only if the scanner is
configured properly and all RIO link devices
are communicating.
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