Host Engineering Forum

General Category => DirectSOFT => Topic started by: mhw on June 14, 2007, 10:24:50 AM

Title: ibox and modbus rtu
Post by: mhw on June 14, 2007, 10:24:50 AM

I need to read a holding register. What do I put in NETRX to access 4x0006?

Title: Re: ibox and modbus rtu
Post by: Greg on June 18, 2007, 10:56:57 AM

Modbus RTU is not our (Host Engineering's) specialty. If someone on this list can't answer this one; you may have to ask it on the AD Forum (http://forum1.automationdirect.com/cgi-bin/Ultimate.cgi) or call their technical support.

Title: Re: ibox and modbus rtu
Post by: mhw on June 18, 2007, 04:07:16 PM

I first posted on AD's forum and had no response. I dropped the Ibox and used MRX/MRW commands instead.