Product Change Notification
Copyright © 2020 Weidmüller Interface GmbH & Co. KG 5 / 6
All rights reserved. Reproduction without permission is prohibited.
New supported modules:
• UR20-3EM-230V-AC
New features:
• Visualisation - editor to configure visualisations for human machine interfaces
• Global variables can now be used for write operation
• Configuration of up to three different DNS server addresses
Information:
• Activation of SD card slot and the second Ethernet port (X2) is not available yet and will be added in a future
firmware update
Bug fixes:
• Global variables: Leading underscores are now allowed
• Import of large project files no longer causes 'Disconnected' message
• Fixed that in rare cases a restart of the device causes connection error messages
• Improved compatibility to USB cables of different standards
• No more limitation to IP address changes
Known issues:
• Firefox: 'Private Mode' is currently not supported
• Variables: Negative e-notation for REAL is not supported
• Cloud-configuration: iodata-out doesn't accept set values when variable is of type TIME
• Variable input widget: keypad does not allow input of value 0 right behind a decimal dot. Use keyboard input in
that case
• Time Settings: month is displayed wrongly (current month – 1)
• Live View: Message “Loading…” is displayed in case a project without variables is deployed. It can be ignored
• Autoscan: No proper error message for unsupported I/O modules
• To avoid problems at boot it is advisable to make sure the USB cable is disconnected when powering up the u-
control device.
Version 01.00.01 Hardware Version 01.xx.xx Release date: October, 2018
New supported modules:
• UR20-4DI-P
• UR20-4DI-P-3W
• UR20-8DI-P-2W
• UR20-8DI-P-3W
• UR20-8DI-P-3W-HD
• UR20-8DI-ISO-2W
• UR20-16DI-P
• UR20-16DI-P-PLC-INT
• UR20-4DI-2W-230V-AC
• UR20-4DO-P
• UR20-4DO-P-2A
• UR20-4DO-PN-2A
• UR20-4DO-ISO-4A
• UR20-8DO-P
• UR20-8DO-P-2W-HD
• UR20-16DO-P
• UR20-16DO-P-PLC-INT
• UR20-4RO-SSR-255
• UR20-4RO-CO-255
• UR20-4AI-UI-16
• UR20-4AI-UI-12
• UR20-8AI-I-16-HD
• UR20-8AI-I-PLC-INT
• UR20-4AI-RTD-DIAG
• UR20-4AI-TC-DIAG
• UR20-4AI-R-HS-16-DIAG
• UR20-4AO-UI-16
• UR20-PF-O-1DI-SIL
• UR20-PF-O-2DI-SIL
• UR20-PF-O-2DI-DELAY-SIL
• UR20-PF-I
• UR20-PF-O






