Vencube Firmware Changelog

Color explanation
Released
Released with restrictions
Not released!
Test version / Not released!

VCS - Vencube Standard Vending

Here is an explanation of the Vencube firmware designation.

Version for modem type: Huawei / BG 96 / BG 95

Firmware Version	Release Date	Changes & Release Notes	Known Issues
VCS6a813Ver10.15	13.08.2026	Features --- Bug Fixes Interbyte time adjusted for special Vendo machines. EVADTS serial settings added / optimized for CTOS. Fixed an issue with Klix top-up readers where a failed top-up was successful on the second attempt. Communication of card details for top-up readers improved. Card reader behavior upon cancellation (Cancel) optimized. Credit limit check adjusted for top-ups. Fixed an error where the session was not properly closed after a VendRequest.
VCS6a508Ver10.09	08.05.2026	Features --- Bug Fixes ---
VCS6a408Ver10.07	08.04.2026	Features --- Bug Fixes Freevend / Free sale
VCS6a211Ver10.02	11.02.2026	Features --- Bug Fixes vend cancel with Feig	Freevend / Free sale In certain cases, it may happen that free sale is no longer possible after a while.
VCS6a113Ver10.01	13.01.2026	Features Change to new version number 10.01 log enable feature machine Bug Fixes Service Mode Buffer WIP : Token with Castles	vend cancel with Feig (11.02.2026) On certain machines, a product can be dispensed via the return button during the payment process while the card payment is cancelled. The sale is still reported as "Successful" to Vensoft.

Version for modem type: EG915U-EU / BG 96 / BG 95

Firmware Version	Release Date	Changes & Release Notes	Known Issues
VCS6b813Ver15.15	13.08.2026	Features --- Bug Fixes Interbyte time adjusted for special Vendo machines. EVADTS serial settings added / optimized for CTOS. Fixed an issue with Klix top-up readers where a failed top-up was successful on the second attempt. Communication of card details for top-up readers improved. Card reader behavior upon cancellation (Cancel) optimized. Credit limit check adjusted for top-ups. Fixed an error where the session was not properly closed after a VendRequest.
VCS6a508Ver15.09	08.05.2026	Features --- Bug Fixes ---
VCS6a414Ver15.07	14.04.2026	Features --- Bug Fixes Freevend / Free sale
VCS6a211Ver15.02	11.02.2026	Features --- Bug Fixes vend cancel with Feig	Freevend / Free sale In certain cases, it may happen that free sale is no longer possible after a while.
VCS6a113Ver15.01	13.01.2026	Features Change version number to 15.01 Adopted from version 10.01 New modem EG915U-EU implemented Note Not suitable for Huawei!	vend cancel with Feig (11.02.2026) On certain machines, a product can be dispensed via the return button during the payment process while the card payment is cancelled. The sale is still reported as "Successful" to Vensoft.

MCL - Vencube Mifare Close Loop (Vensells CL)

Version for modem type: Huawei / BG 96 / BG 95

Firmware Version	Release Date	Changes & Release Notes	Known Issues
MCL6a831Ver20.19	31.08.2026	Features Expansion of log entries Bug Fixes Fixed an error where the session was not properly closed after a VendRequest. Out-of-sequence states corrected for cashless transactions. Mifare chargebacks are now correctly taken into account during top-ups. Fixed an error with cost center sales using standard chip cards. Card reader behavior upon cancellation (Cancel) optimized. Credit limit check adjusted for top-ups. Reset behavior corrected after a performed cashless reset. Code cleanup performed regarding mb_address. Reset behavior of the MDB protocol adjusted for the Peanut Pay test. Refactoring: Hardcoded option byte 0x0D removed.
MCL6a429Ver20.09	29.04.2026	Features Boost inc Smart Fridge adjustments Bug Fixes
MCL6b414Ver20.08	14.04.2026	Features --- Bug Fixes Castles prices at top-up reader instead of top-up amount
MCL6a402Ver20.06	02.04.2026	Features Openloop pricelist setting Bug Fixes ---
MCL6a323Ver20.05	23.02.2026	Features --- Bug Fixes Age verification senvend with mifare Age verification senvend reset
MCL6a316Ver20.04	16.03.2026	Features --- Bug Fixes Adjustments
MCL6a224Ver20.03	24.02.2026	Features --- Bug Fixes no vend cancellation during top-ups Test from 20.02 removed - mifare timing
MCL6a211Ver20.02	11.02.2026	Features --- Bug Fixes timing Mifare 1/20 - 1/5
MCL6a113Ver20.01	13.01.2026	Features Change to new version number 20.01 Adopted from version 10.01 Bug Fixes Overpayment after top-up Service Mode Buffer WIP : Token with Castles

Version for modem type: EG915U-EU / BG 96 / BG 95

Firmware Version	Release Date	Changes & Release Notes	Known Issues
MCL6a507Ver25.09	07.05.2026	Features Boost inc Smart Fridge adjustments Bug Fixes
MCL6a113Ver25.01	13.01.2026	Features Change to new version number 25.01 Adopted from version 20.01 Santaro without Mifare Bug Fixes error and format Baudrate change on eg91 EG91 VC-Update (AT+QIDEACT) Santaro com port change Note Not suitable for Huawei!

COL - Vencube Castles Open Loop (Vensells OL)

Firmware Version	Release Date	Changes & Release Notes	Known Issues
COL6a827Ver30.19	27.08.2026	Features Expansion of log entries Bug Fixes Fixed an error where the session was not properly closed after a VendRequest. Out-of-sequence states corrected for cashless transactions. Mifare chargebacks are now correctly taken into account during top-ups. Fixed an error with cost center sales using standard chip cards. Card reader behavior upon cancellation (Cancel) optimized. Credit limit check adjusted for top-ups. Reset behavior corrected after a performed cashless reset. Code cleanup performed regarding mb_address. Reset behavior of the MDB protocol adjusted for the Peanut Pay test. Refactoring: Hardcoded option byte 0x0D removed.
COL6a617Ver30.10	17.06.2026	Features Bug Fixes Booking cancellation via return lever
COL6a428Ver30.09	28.04.2026	Features Boost inc Smart Fridge adjustments Bug Fixes change vencube mdb model	Booking cancellation via return
COL6a119Ver30.01	19.01.2026	Features Change to new version number 30.01 Adopted from version 20.01 Bug Fixes log enable feature machine Service Mode Buffer WIP : Token with Castles	Booking cancellation via return