Product Change Notification

Copyright © 2014-2017 Weidmüller Interface GmbH & Co. KG 3 / 5
All rights reserved. Reproduction without permission is prohibited.
• Fixed that Module Status LED turns red on an error event on a channel with deactivated diagnostics
Version 01.03.03 Release date: May 17, 2017
• First released version
UR20-4AI-UI-DIF-32-DIAG (2544660000)
Version 01.01.00 Release date: September 2019
• Bug fix: Fixed that module sometimes remains in fault state when (re-)booted at high temperature.
Version 01.00.04 Release date: December 2017
• First released version
UR20-4AO-UI-16[-HD] (131568000, 1510690000),
UR20-4AO-UI-16-DIAG[-HD] (1315730000, 1506930000),
UR20-4AO-UI-16-M[-DIAG] (2453880000, 2453870000)
Version 01.02.00 Release date: May 17, 2017
• Added ‘M’-version - universal analogue output module with Marine certification
Version 01.01.07 Release date: June 06, 2016
• First released version
UR20-4COM-IO-LINK (1315740000)
Version 01.03.00 Release date: July, 2019
• Support for IO-Link devices with slow response behaviour (> 1 sec)
• Support for all fieldbus couplers of the u-remote product family
• A new version (1.2.0) of the u-remote IO-Link configurator is available, which now also enables an online
connection via the fieldbus coupler to the IO-Link Master module and their connected IO-Link devices.
Version 01.02.00 Release date: July, 2018
• Module is now compatible with EtherCat coupler (firmware from the coupler also must be updated
• Additional configurator tool is available for PROFINET, PROFIBUS & EtherCAT UR20 coupler
• Diagnosis “Parameter fault” is now shown in the webserver and Status LED of the module
• Variable process data length (Input/Output) function added
Version 01.00.03 Release date: May 17, 2017
• First released version
• Only compatible with: PROFIBUS-DP coupler FW-Version >=01.03.00
PROFINET coupler FW-Version >=01.03.00
UR20-4DI-4DO-PN-FSOE (1529780000)
Version 01.00.06 Release date: June 06, 2016
• First released version
UR20-4DI-4DO-PN-FSOE-V2 (2464580000)
Version 01.00.05 Release date: April, 2018
• Improved output response time < 10ms
Version 01.00.04 Release date: May 17, 2017
• First released version
UR20-4DI-4DO-PN-FSPS (1335060000)
Version 01.00.02 Release date: June 06, 2016
• First released version
UR20-4DI-4DO-PN-FSPS-V2 (2464570000)
Version 01.00.05 Release date: April, 2018
• Improved output response time < 10ms
Version 01.00.01 Release date: May 17, 2017
• First released version
UR20-8DI-PN-FSOE (1529800000)
Version 01.00.06 Release date: June 06, 2016
• First released version
UR20-8DI-PN-FSOE-V2 (2464600000)
Version 01.00.04 Release date: May 17, 2017
• First released version
UR20-8DI-PN-FSPS (1335070000)
Version 01.00.06 Release date: June 06, 2016
• First released version