Article - CS348303
Error "Unable to read from address on device. Reason = 'Frame contains errors' " in Siemens TCP/IP Ethernet driver in PTC Kepware Products
Modified: 06-Jul-2021
Applies To
- Kepware Server (formerly KEPServerEX) 6.0.2107.0 to 6.17
- ThingWorx Kepware Server (legacy) 8.0 to 6.17
Description
- Error Unable to read from address on device. Reason = 'Frame contains errors' in event log
- Frame errors by adding items of a Siemens S7-400 / 300 controller
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