Posted 2/21/2011 01:54 (#1626225 - in reply to #1624253) Subject: Re: EZ-Guide 500/Manure
Sunnyvale, CA
the Trimble cable assume an "open collector" connection will be available from the flow meter, the pull up for the EZ-Guide 500 is provided in the cable. We did not test it with extra external pull up resistors. (the pullup resistor is on a little PC board in the DE-9 connector backshell)