General Information

ISaGRAF 2.51.2 New Version Release (TSN01188)

This note describes the changes included in ISaGRAF Version 2.51.2 released on August 31, 2009.

Software and Hardware Relevant to this Release

• ISaGRAF 2.51.2
• Firmware Loader 2.61.4

New Features and Improvements

ISaGRAF 2.51.2 has the following new features and improvements.
• 5V/20mA scaling is now an available option in the IO Configuration for 5604 and SCADAPack350

Firmware Loader 2.61.1 has the following new features and improvements.
• Setup includes the following controller firmware.

  • SCADAPack firmware 2.50
  • SCADAPack 32 firmware 2.13 build 1
  • SCADAPack 314, 33x, and 350 firmware 1.49 build 829
  • SCADASense 4203 firmware 1.49 build 829
  • SOLARPack 410 firmware 1.49 build 829
  • FlowStation firmware 1.65 build 959
  • 4000 series firmware 1.61 build 1

Issues Corrected

ISaGRAF 2.51.2 corrects the following issues

  • In the IEC61131 User and Reference Manual, the Sleep function Output now has a wakeSource description for a USB connection
  • RS232 Collision Avoidance is now an option if DNP is selected as the protocol for COM1
  • References for SCADAPack 314 added to IEC61131 User and Reference Manual
  • Fixed the link to DNP Configuration help file

Upgrade Procedure

Install ISaGRAF 2.51.2 from the distribution CD. It will replace any earlier version of ISaGRAF.