: The release included new instructions for enhanced math and communication, such as SIN , COS , TAN , LOG , and LN , which were necessary for the advanced capabilities of the MicroLogix 1400. The "Verified Master Disk" Context
Industrial control systems (ICS) are prime targets for cyber threats. An unverified disk image downloaded from a forum could contain: rslogix 500 81000 cpr9 w master disk verified