Frequently Asked Questions - Automationdirect.com Support

CLICK Frequently Asked Questions

Question	Is there any way to add additional communications ports to a CLICK PLC?
Answer	No. The only communications ports available are port 1 and port 2 RS-232 serial communications ports on the CPU. *This has been updated with the introduction of the analog CPU models. They have 2 RS-232 ports and 1 RS-485 port*

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This item was last updated on 10-20-2009
Document ID: 1108

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