ABB 3BHB004744R0010 XVC517AE10 DCS CPU module

• Brand
  ABB
• Model
  XVC517AE10
• Product Name
  ARCNET DCS Communication Control Module for ABB SYMPHONY / INFI 90 System
• Country of Origin
  Sweden
• HS Code
  8537209000
• Dimensions
  178mm×148mm×35mm
• Weight
  1.8 kg
• Operating Temperature
  -40 ℃ ~ +85 ℃
• Storage Temperature
  -25 ℃ ~ +55 ℃
• Part Number
  3BHB004744R0010
• Warranty
  12 month
• Product Status
  New and original

ABB 3BHB004744R0010 XVC517AE10 Core Technical Parameters

Rated Working Voltage: 24 VDC (allowable fluctuation: 18 VDC ~ 30 VDC)

Typical Operating Current: 0.32 A @ 24 VDC; Maximum power consumption: 7.7 W

 Communication Specifications- Primary Bus: ARCNET industrial control bus, transmission rate 2.5 Mbps

Auxiliary Interfaces: RS485, CANopen, debugging Ethernet port

 Network Capacity: Supports up to 63 independent ARCNET bus nodes per module

Protection Class: IP20 (cabinet internal installation only)

Relative Humidity: 5% – 95% non-condensing

Installation Method: Standard dedicated slot hot-swappable rack mounting for Symphony backplane

Redundancy Mode: Supports primary/standby dual-module redundant switching

ABB 3BHB004744R0010 XVC517AE10 Standard Wiring & Connection Method

1. Backplane Power & Internal Bus Wiring

Insert the 3BHB004744R0010 module into the designated communication slot of the Symphony backplane; the chassis automatically supplies 24VDC power and internal control bus connection without extra power wiring;

Tighten front locking screws to guarantee reliable electrical contact with the backplane.

2. ARCNET Field Bus Wiring

Connect dedicated shielded ARCNET bus cables to the module bus terminals, adopt daisy-chain topology for all field I/O stations;

Set terminal matching resistors at the two ends of the entire ARCNET bus to eliminate signal reflection interference.

3. Auxiliary Communication Wiring

RS485/CANopen terminals: Connect to upper monitoring system or auxiliary debugging equipment with shielded twisted-pair cables;

Debug Ethernet port: Used only for offline firmware upgrade and module parameter configuration.

4. Wiring Precautions

All wiring operations must be completed under the full power-off state of the DCS cabinet;

Separate strong-current power cables and ARCNET signal cables during routing to prevent electromagnetic interference;

The shielding layer of all communication cables shall be single-point grounded only at the control cabinet end;

After wiring, configure ARCNET node addresses via Symphony engineering software before formal commissioning.

ABB 3BHB004744R0010 XVC517AE10 Product Advantages

1. Professional ARCNET bus master control architecture, stable scheduling of large-scale DCS network data with low communication delay;

2. Full hot-swappable design, module replacement and maintenance will not interrupt the operation of the entire distributed control system;

3. Built-in automatic network fault detection and isolation function, effectively avoiding single-point bus failure causing system paralysis;

4. Perfect backward compatibility with old-generation Bailey INFI 90 hardware, convenient for system renovation and capacity expansion;

5. Multi-interface expansion design, can be externally connected to upper SCADA systems via RS485 or Ethernet protocol conversion;

6. Optimized EMC anti-interference circuit design, stable operation in strong electromagnetic environments of power plants and chemical plants;

7. Compact single-board structure, high installation density to save cabinet space;

8. Global ABB official technical support and long-term stable spare parts supply chain for industrial automation projects.

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