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Chapter 2: quick installation guide – B&B Electronics RS-232/422/485 Serial Card CE 3PXCC4A User Manual

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Chapter 2: quick installation guide | B&B Electronics RS-232/422/485 Serial Card CE 3PXCC4A User Manual | Page 5 / 47 Chapter 2: quick installation guide | B&B Electronics RS-232/422/485 Serial Card CE 3PXCC4A User Manual | Page 5 / 47