Allen Bradley 1785-V80B processor module
Product Manual：
Allen Bradley 1785-V80B processor module
1785-V80B is a high-end CPU of the Rockwell PLC-5/V80B series VME bus, designed for large and complex industrial systems. It is a core control spare part for old VME architecture PLC-5 systems.
1. Model: 1785-V80B (PLC-5/V80B), flagship CPU dedicated to VMEbus architecture
2. Memory: 100K word SRAM (program/data), large capacity storage suitable for complex programs
3. I/O capacity: Maximum 2944 points (any mix), supports 2944 inputs+2944 outputs complementary
4. Communication ports: 4-channel DH+/RIO (with scanner/adapter), 1-channel RS-232-C serial port
5. Scanning speed: about 0.6m/1K words (bit logic), high-speed processing of complex logic
6. Backpanel power supply: 5VDC/1.45A, single VME slot installation, compatible with standard VME chassis
7. Status indicator: RUN/AULT/BATT/ACT LED, with visible running faults
8. Protocol support: DH+, RIO, DF1, ASCII, compatible with the full range of PLC-5 networks
9. RIO speed: 57.6/115.2/230kbps, suitable for different distance networks
10. Scalability: Up to 23 I/O racks, supporting large-scale remote I/O expansion
11. Battery backup: supports dedicated battery power-off data storage, ensuring data security and reliability
12. Environmental parameters: 0-60 ℃ operation, -40-+85 ℃ storage, industrial wide temperature design
13. Anti interference: Compliant with industrial grade EMC standards, suitable for harsh industrial sites
14. Size and weight: VME standard board, approximately 0.82kg, easy to disassemble and assemble in a single slot
15. Usage: Large production line, process control, VME bus system core control, preferred for retrofitting old systems
The Allen Bradley 1785-V80B processor module has strong performance and compatibility, and is a core component of old-fashioned large-scale VME architecture automation systems.
Product detailed pictures：
1785-V80B
product video
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