CTI Announces Release of V8.04 Firmware Upgrade for 2500 Series® Processors

CTI is pleased to announce release of a maintenance upgrade for firmware on all 2500 Series® Processors. V8.04 fixes a problem where the initial values of the Control Blocks for both Alarms and Loops did not match that of the 555 PLC.Also, the PID Loop execution cycle was changed to provide Rate of Change (ROC) monitoring in all Loop operation modes.  See the release notes for V8.03.