Allen-Bradley 1785-L40C15/F PLC-5/40 ControlNet Processor Module

Refurbished with 1 Year Warranty The 1785-L40C15/F is a member of the PLC-5/40 family from Allen-Bradley (Rockwell Automation), equipped with an integrated ControlNet communication port. It's used for large-scale automation systems that require fast, deterministic communication and high I/O capacity. Technical Specifications Model: 1785-L40C15/F Series: PLC-5/40C15 (ControlNet version) Firmware Revision: F (exact firmware version depends on the installed chip/module) Processor Type: PLC-5/40 CPU Program Memory: 48K words Data Table Size: Up to 24K words Instruction Set: Full PLC-5 instruction set including advanced math, PID, and diagnostic instructions Communication Ports: ControlNet Port (C15): 1 × coaxial ControlNet node port (supports scheduled and unscheduled messaging) Channel 0: RS-232 serial port (DH-485, DF1, or ASCII protocols) Channel 1A/B: Dual-port Data Highway Plus (DH+) or Remote I/O (RIO) (configurable) I/O Capacity: Up to 2048 I/O words (16,384 discrete I/O points) Supports both local and remote I/O racks Supports block-transfer and analog I/O modules Chassis Compatibility: Fits in any PLC-5 chassis (e.g., 1771-A1B, A3B, A4B, etc.) Requires compatible 1771 power supply Programming Software: RSLogix 5 (for offline/online programming) Can also be accessed via RSLinx for communications configuration Power Requirements: 5 VDC @ approx. 2.4 A (supplied by chassis backplane)