This Extended Product Life Cycle Support Notice is intended to help you plan the maintenance and
evolution of your Mark VIe control system. This notice, as part of a broader Product Life Cycle
Support Policy, protects your investment with extensive replacement parts availability, typically
extending up to 10 years following the end of production date, including planned upgrade paths to
current control technologies.
At inception, Mark VIe controls embraced the principle of extended life cycle through an Ethernet
backbone design with discrete modular building blocks, including controllers, network components,
I/O modules, and extensive software tools. This flexible, modular, upgradeable architecture enables
our customers to maintain a state-of-the-art control system by upgrading or replacing components
as needed. This design allows for incremental technology upgrades, obsolescence protection, parts
life cycle planning and comprehensive system upgrades, without the need to replace the entire
control system.
The electronics technology for the Mark VIe I/O packs introduced in 2004 is obsolete, and updated
electronics technology was introduced in 2010. The updated Mark VIe I/O packs are
backward-compatible, and can be mixed and matched with the older technology including in TMR
systems.
Effective February 1, 2015, GEIP will offer only the updated technology I/O packs as indicated on the
following chart.
Obsolete Catalog Number Available Catalog Number Description
IS220PDIAH1A IS220PDIAH1B Contact In: 24 discrete inputs
IS220PDIIH1A IS220PDIIH1B Isolated Contact In: 16 discrete inputs
IS220PDIOH1A IS220PDIOH1B Discrete In/Out: 24 Contact In and 12 type C mechanical relays
IS220PDOAH1A IS220PDOAH1B Contact Out: 12 relays with status feedback
IS220PAICH1A IS220PAICH1B Analog In/Out: 10 analog input and 2 analog outputs
IS220PAICH2A IS220PAICH2B Analog In/Out with 200 mA Out
IS220PAOCH1A IS220PAOCH1B Analog Out: 8, 0-20 mA outputs
IS220PPDAH1A IS220PPDAH1B Power Distribution System Feedback
All new products and surplus products of the industrial intelligence industry, as well as the discontinued products of the original manufacturers. We are not an authorized distributor or representative of any of the above manufacturers (except for brand authorization). The trademarks, brand names and brands appearing in this agreement are the property of their respective manufacturers.
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