Product Notifications

Engineering Change Notification

Public | Finalized Published: 17 February 2023 - Reference: 04_2023_ECN

Updated GDC (keypad) HW and supporting FW for Series X T22/T23 MMD/MVD Monitors and Series X T22/T23 MMC panel computers

Hatteland Technology AS hereby informs about changes for the following model(s):
HD yyT22 MMD / HD yyT23 MMD
HD yyT22 MVD (models with GDC keypad)
HD yyT22 MMC / HD yyT23 MMC

HD yyT22 MMD / HD yyT23 MMD

Effective from:

Deliveries from February 2023, gradual implementation.
Please contact your Sales Representative for more information about implementation in your products.

Additional information:

Tested and approved according to IEC60945, IACS-E10 and Hatteland Technology internal test and verification processes. HW components modified to avoid obsolescence of the GDCy keypad module. As a consequence of the HW update, FW is updated to maintain the same functionality.
FW updates as follows:
HD yyT22MMD - new NXP firmware FW100002-0A39
HD yyT23MMD - new NXP firmware FW100002-0A39
HD yyT22MVD - new NXP firmware FW100002-0A39
HD yyT22MMC - new NXP Firmware FW100003-0A16
HD yyT23MMC - new NXP Firmware FW100003-0A16

Running change, traceable by Serial Number. Current and updated scaler board has identical technical specifications, the updated components are related to the power supply section.

Contact:

For further enquiries regarding this Engineering Change Notification, please contact Support at Hatteland Technology AS.

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Implemented by:

________________________________

Frode Grindheim
VP Products
Hatteland Technology AS

Read and Understood by:

________________________________

(Your name)
(Your company)

Last revised: 10 December 2024