A few Metering Chip Vendor's are providing object code's along with their Metering Chip's for free to meter manufacturer's to Implement DLMS COSEM. It would be good to look at the key differences between the chip vendor library and Kalkitech DLMS COSEM Library, and what would be the long term and short term impact on the support, cost and flexibility to meter manufacturers.
Description
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Kalkitech
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Chip Vendor Stacks
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Server Source Code Availability
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YES
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NO
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Client Source Code Availability
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YES
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NO
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Multiple Platform & CHIP Support
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YES
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NO / Only CHIP Vendor
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DLMS Server Object Code Availability on all CHIP Platforms
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YES
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NO / Only Own CHIP
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DLMS Client Object Code Availability for Handheld, Configuration Tools, Client Softwares
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YES
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NO / Only Own CHIP
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Stack Size Optimization Services based on application requirements on all Manufacturer Chips
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YES
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NO / Only Own CHIP / Non Dedicated
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Support & Maintenance Services through the life cycle, including stack modification
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YES
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Non Dedicated
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Customization / Implementation Services
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YES
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YES / Own Chip / Non Dedicated
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Support for different market / country Companion Standards
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YES
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NO
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Certification Support for meter
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YES
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NO / Non Dedicated
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PLC LLC Support for Multiple PLC Chip Vendors
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YES
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NO
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Submetering & DCU Integration from the stack
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YES
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NO
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Flexible licensing options across chip platforms
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YES
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NO
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DLMS COSEM Training
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YES
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NO
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Expertise on DLMS COSEM Protocol
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YES
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NO
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Participation in DLMS COSEM and Companion Standard Activities
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YES
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NO
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Committment to DLMS COSEM
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YES
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NO / Non Core Activity
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Total Cost of Ownership
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Similar
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Similar
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Entry Cost
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LOW
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NIL
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Run-Time Cost
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.$$
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NIL
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Life Cycle Cost, Including no vendor lock-in
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$$$
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$$$$
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Shortest Time to Certification
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07 Days
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Not Known
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Even though the Metering CHIP Vendor stacks are free, when one considers the total cost of ownership, flexibility, vendor lock in, internal expertise and knowledge required to certify a meter, life cycle support and maintenance as well as migrating to a smart grid, a vendor tie with object or source code from CHIP vendor's will highly limit the options for the meter manufacturer, and in the long run act as a hindrance to their market growth.
Also, Kalkitech Stack is guaranteed for quality, compliance, performance, upgrades if standard changes and is provided with an assurance from the global market leader in this space; while CHIP Vendor stacks are given as is with limited liability and support, without a life-time guarantee on support and maintenance being available.
Also, Kalkitech support all CHIP Vendor's including TI, MicroCHIP, Maxim, FreeSCALE, Analog Devices among others, and have Object Code and Source Code Options available for all the chips available in the market.
For more info on Kalkitech DLMS COSEM Stacks, please visit - KALKITECH.COM/DLMS