Allen Bradley 1756-CP3 RS-232 Programmer Cable

FAQ

Q1: What is the primary function of the 1756-CP3 cable?
The cable is used for RS-232 programming and communication between Allen-Bradley controllers and computers.

Q2: What is the cable length of the 1756-CP3?
The cable length is 3 meters (9.84 feet).

Q3: What connector types are used on the cable?
It features 9-pin female D-shell connectors on both ends, with one right-angle connector and one straight connector.

Q4: Which Allen-Bradley systems are compatible with the 1756-CP3?
The cable is compatible with ControlLogix, CompactLogix, and selected SLC 500 systems.

Q5: Can the cable connect directly to a USB-only laptop?
No, a USB-to-serial adapter is required for computers without an RS-232 serial port.

Q6: What is the main communication interface used by the cable?
The cable uses a standard RS-232 serial communication interface.

Q7: What are the dimensions and weight of the unit?
The dimensions are 32 × 152 × 140 mm, and the weight is approximately 0.14 kg.

Q8: Is the 1756-CP3 still available?
Yes, the product is currently listed as Active Mature by Rockwell Automation.

1756-CP3 Allen Bradley

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