products for industrial process automation.
Control Technology Inc. (CTI) manufactures the CTI 2500 Series® Programmable Controller System—a compatible replacement for the Simatic® 505.
5734 Middlebrook Pike Knoxville, TN 37921 USA Corporate Office Operating Hours: Mon.-Fri. 8:00am to 5:30pm EST
SALES: +1.865.584.0440 TECHNICAL SUPPORT: +1.865.584.0440 FAX: +1.865.584.5720 800.537.8398 (toll-free in the USA)
sales@controltechnology.com
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[ news archives ]
November 08, 2018 | CTI Announces Release of V1.30 Firmware Upgrade for 2572-B and 2500C-2572-B CTI is pleased to announce release of a maintenance upgrade for firmware on all 2572-B and 2500C-2572-B Fast Ethernet TCP/IP Adapters. V1.30 fixes a problem where the module can sometimes lose its IP address. For complete details, see the Technical Advisory. We strongly recommend that all users perform this V1.30 upgrade at their earliest opportunity. See the V1.30 release notes.
October 23, 2018 | CTI Announces Release of V9.16 Firmware Upgrade for 2500 Series® Processors CTI is pleased to announce release of a maintenance upgrade for firmware on all 2500 Series® Processors. V9.16 fixes several outstanding issues, including possible flash memory corruption which can cause the Processor to start up with error E89. For compete details on this error, see the E89 Technical Advisory. We strongly recommend that all users perform this V9.16 upgrade at their earliest opportunity. See the V9.16 release notes.
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