Basic Ethernet CPU modules include one Ethernet port, one RS-232 serial port, eight discrete input and six discrete output points. Basic Ethernet CPUs DO have the battery back-up, & calendar/clock. They also have a faster proceesor, and support "run time edits", PID, and high-speed inputs. The only differences between the CPUs in the Basic Ethernet family are the I/O type of the inputs and outputs.
Basic Ethernet CLICK CPUs Part Number Discrete Inputs* Discrete Outputs Price C0-10DD1E-D 8 DC (sink/source) 6 DC (sink) $183.00 C0-10DD2E-D 8 DC (sink/source) 6 DC (source) $183.00 C0-10DRE-D 8 DC (sink/source) 6 Relay $196.00 C0-10ARE-D 8 AC 6 Relay $197.00*High-speed input capability available on CPUs with discrete DC inputs
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