Firmware:

Web-IO 4.0 Digital 4xIn/Out

Model 57733

Current firmware
Date	Changes and comments	Revision
January 12, 2022	HTTPS - Chunked transfer revised SSL/TLS - Certificate upload now possible again DHCP - IP assignment with DHCP relays adapted Boot sector - Emergency access when firmware update is interrupted now revised Please use the newest included version of Wutility for the update.	1.54 ZIP download

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Older firmware
Date	Changes and comments	Revision
October 7, 2021	Outputs - Pulse mode revised Inputs - Short pulse processing improved REST - Digest authentication corrected Homepage - Size of display tiles adjusted My Web Page - JavaScript optimized	1.52 ZIP download
August 26, 2021	Firmware for the 0 series	1.51 ZIP download

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