User guide

PN 161-09981-007A

January 2010

Wireless I/O Extender User’s Guide

(A) High Noise

Sets the radio High Noise feature.

This feature is useful in determining if out of band interference is affecting a radio link.

•0 to disable high noise.

•1 to use the high noise feature

When enabled it reduces the gain in the front-end circuitry, which decreases the affects from out-of-band noise. The

results will be seen as a lower signal value and a much lower noise value (as found in Radio Statistics or Diagnostics).

Note: When enabling the High Noise feature reduces a noise problem, chances are that the noise may be re-

duced further with the use of a band pass lter.

Note: If the noise is not reduced by a greater amount than the signal, the interference is most likely an in-band

issue.

(B) MCU speed

Sets the MCU speed of the radio processor.

•0 for normal speed and lower power consumption.

•1 for high speed, which is required for a 230,400 port baud rate or Ethernet mode.

Note: Only needs to be enabled for Ethernet and UDP operation, a baud rate set to 115.2Kbaud or 230.4Kbaud,

or if LincView Diagnostics software is being used.

This settings is not used.

•Default is 0.