Resources|Blog|PLC WorkShop Suite for Siemens 505|PLC WorkShop Suite for Siemens 505 v4.81 Release Notes PLC WorkShop Suite for Siemens 505 v4.81 Release Notes Posted: 9/9/2014 Solutions Improved the display of APV and LPV addresses within the cross-reference table Improved handling of online program updates that exceed available ladder memory Added support to the replace table for Ondelay and Offdelay timers Contact Sales