Release two new Modbus Master function blocks for Wincon-8xx7 / WinPAC-8x47 to read max. 120 Words.
 
The Wincon-8xx7 / 8xx6 ISaGRAF driver since 4.07 version and the WinPAC-8x47 / 8x46 since released support ¡§MBUS_XR¡¨ and ¡§MBUS_XR1¡¨ . These two function blocks can read max. 120 Words ( -32768 ~ +32767) or max. 60 Long-integers ( -2,147,483,648 ~ +2,147,483,647) or max. 60 floating point values (32-bit IEEE format) at once from Modbus RTU slave devices. While only max. 60 Word or 30 Long-integers or 30 floating point values for Modbus ASCII devices.

Recent ISaGRAF driver is at http://www.icpdas.com/products/PAC/i-8000/isagraf-link.htm

If your PC / ISaGRAF find no ¡§MBUS_XR¡¨ and ¡§MBUS_XR1¡¨ , please download them at http://www.icpdas.com/faq/isagraf.htm > 101 > to get ¡§faq101_demo.zip¡¨or http://ftp.icpdas.com/pub/cd/wincon_isagraf/napdos/isagraf/ark/ to get ¡§mbus_xr.fia¡¨ and¡§mbus_xr1.fia¡¨ .

More information at www.icpdas.com > FAQ > Software > ISaGRAF > 101
 
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