ABB PU516 3BSE013064R1 Real‑Time Accelerator (RTA) PCI Board

Description

Hardware & Electrical Specifications

• Model：PU516
• Part Number：3BSE013064R1
• Module Type：Real‑Time Accelerator (RTA) PCI Board
• Bus Interface：32‑bit PCI 33 MHz, only support 5V PCI signaling
• On‑board Memory：16 MB RAM for real‑time data buffering
• Communication Ports：1×15‑pin D‑Sub MB300 bus port; 1×DB9 RS‑232 serial debug port
• Max bus speed：10000 kbit/s for MB300
• Power supply：Supplied via PCI slot
• Max power consumption：11 W
• Galvanic isolation：≥2000 V AC between field bus side and PCI host side
• Dielectric strength：2000 V AC 1 minute
• Insulation resistance：＞100 MΩ @ 500 V DC
• On‑board protection：ESD protection, transient surge suppression, hardware watchdog, conformal coated PCB
• Compatibility note: Can be upgraded to PU516A; PU516 cannot work in 3.3V‑only PCI slot; driver and firmware must match Advant OCS software release; single MB300 channel, no redundant bus channel support.

Environmental Specifications

• Operating temperature：0 ℃ ~ +60 ℃
• Storage temperature：‑40 ℃ ~ +85 ℃
• Relative humidity：5%‑95% non‑condensing
• Protection degree：Installed inside industrial workstation chassis
• EMC compliance：IEC 61000‑6‑2 industrial electromagnetic immunity standard
• Certifications：CE

Mechanical Data

• Installation：Standard full‑length PCI long‑card, insert into 5V PCI slot of Advant workstation
• Interfaces：PCI gold‑finger edge connector; 1×15‑pin D‑Sub female for MB300; 1×DB9 RS‑232
• Suitable wire cross‑section：0.75 mm²‑2.5 mm² copper cable for signal terminals
• Terminal tightening torque：0.6‑1.0 N·m
• Dimension：Standard full‑length PCI card
• Weight：approx 0.40 kg

Main Functions

1. Real‑time task off‑loading: Off‑load time‑critical real‑time processing tasks from workstation host CPU, provide deterministic low‑latency processing for Advant OCS DCS system.
2. Single‑channel MB300 fieldbus communication: Realize bidirectional high‑speed data exchange between workstation and field controllers via MB300 bus, not support dual‑channel bus redundancy.
3. Real‑time data buffering: On‑board 16 MB RAM buffers bus I/O data, alarm and event messages, avoid data loss under high‑load operating condition.
4. Hardware‑accelerated MB300 protocol processing: Process MB300 bus protocol on board, reduce host CPU overhead.
5. Local serial diagnosis: RS‑232 port supports local board‑level debugging and diagnostic maintenance.
6. Board‑level self‑diagnosis: Monitor PCI bus status, MB300 channel status, on‑board power and watchdog circuit; report hardware failure and communication fault to Advant OCS system.
7. On‑board multi‑LED status indication
   • Green LED：Board power supply normal, RTA core running healthy
   • Yellow LED：MB300 bus communication active
   • Red LED：Hardware fault / bus communication failure alarm

Installation & Wiring Requirements

1. Power off industrial workstation completely before installation; insert PU516 into available 5V PCI slot, fasten bracket screw firmly. Hot‑swap is strictly forbidden.
2. Connect MB300 bus cable to 15‑pin D‑Sub connector; follow MB300 bus wiring specification, install correct terminal resistor at bus end point.
3. Workstation chassis protective grounding must comply with ABB Advant OCS system grounding specification to improve anti‑interference performance.
4. After replacement, install matched RTA driver and firmware corresponding to Advant OCS software version; verify MB300 bus communication status.
5. Replacement note: Cannot be used in pure 3.3V PCI slot; if replace with PU516A, confirm workstation PCI slot supports 3.3V/5V mixed signal, and match whole‑system driver firmware.