OPC - OLE (Object Linking and Embedding) for Process Control :: The Industrial Interoperability Standard
DF1 Knowledge Base
most important key terminologies you need to know if you work in Automation, Controls, Brilliant Manufacturing, Operational & Industrial Intelligence or IoT etc.
; regardless of any vendor(s) you are dealing (Allen Bradley, GE Fanuc, Siemens, Modicon, Mitsubishi, Omron, Automation Direct etc).
DF1 is a protocol from Allen-Bradley.
The DF1 physical interface is based on a full-duplex serial link.
The transmission speed can go up to 19200 baud.
Error Checking can be set at BCC or CRC, with or without included responses.
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