ARCnet Routing with MicroNet 50 series controllers.
The MN50 Series controller did not transmit the ARCnet network variable across different Subnets.
MN50 Series controller
MicroNet 50 controller must be upgraded to firmware version 5.
This has been corrected with MicroNet 50 controller Firmware version 5 released August 2008.
Additional information on firmware 5 can be found in TPA-LOND-08-0014.00
Updated June 2019
The MicroNet 50 series range MN350, 450, 550, 650 LCD and Touchscreen have been withdrawn from sale.
The IAC 420, 600 and Touchscreen have now also been withdrawn from sale.
No direct replacement is offered.
Further information on these changes can be found in PA-00495 and PA-00528