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Note: Driver defaults to 7 Databits, Odd Parity, 1 Stop Bit

 

Watlow Controllers must be set to ANSI X3.28 protocol, NOT the XON/XOFF protocol.  See below for details

 

Format is:

 AA

Where:

AA:        Two digit address of controller in decimal, 00 to 31

 

Examples:

00

31

 

Protocol Setup:

 

For the Series 988 Controllers, refer to page 3.2 of "Data Communications with the Watlow Series 988 Family of Controllers", Document number "W98F-XUMN Rev A02", reproduced below:

 

Set the Protocol to "FULL".  Do not set "On" or "Mod"