Clarity WN-5040-720 manual Advanced Options Serial Port Settings

Advanced Options: Serial Port Settings

Group ID and Unit ID combine to make the two-character ID for the display. These must be different for each display is a serial RS232 / RS485 control string. The range of each is 0-9 and A-Z.

ASCII Response Type and ASCII Response Terminator are explained in the Margay RS232 Guide, available from Clarity’s website.

Terminate: In most instances, this is not necessary. Termi- nating the string unnecessarily can cause its own commu- nication problems. The guide line is: If it works without terminating, leave it alone. It should only be used on the last display in the string, if at all.

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