EN
- Overview
- Specifications
- Description
- Applications
- Maintenance Recommendations
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
VV11 VV 11 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Model |
VV11 VV 11 |
|
Type |
H&B Contronic Control Module |
|
Dimensions |
4.1 x 18.6 x 12.9 cm |
|
Weight |
0.2 kg |
|
Protection Class |
IP65 |
|
Power Supply |
24 V DC, supports redundant power configuration |
|
Communication |
Integrated dual-channel industrial Ethernet, supports Modbus TCP/IP, PROFINET, and other protocols |
|
Processor |
32-bit ARM Cortex-M7 |
|
Processor Frequency |
800 MHz |
|
Memory |
2 GB DDR4 |
|
Power Consumption |
≤ 15 W |
|
Operating Temperature Range |
-20 °C to +60 °C |
Description
The ABB VV11 VV 11 module is a high-performance H&B Contronic Control Module designed specifically for industrial automation control systems. Utilizing advanced microprocessor technology, it boasts powerful data processing capabilities and flexible programming options. This module enables efficient data processing and stable signal transmission, supporting precise control tasks in various complex environments.
Applications
Thermal power plants: Used for boiler combustion systems and turbine trip protection (ETS).
Cement processing plants: Controlling the rotational speed and complex thermal parameters of rotary kilns.
Metal smelting plants: Managing the precise feeding and temperature balance of electric arc furnaces or blast furnaces.
Chemical plants: Integrated control of reaction vessels via cabinets in explosion-proof environments.
Paper and pulp mills: Coordinating multi-variable synchronous control of the pulping and drying sections.
Maintenance Recommendations
Regular Battery Replacement: The VV11 VV 11 typically contains a lithium battery, which should be replaced every 2-3 years to prevent program wipes due to power outages.
Contact Cleaning: Due to the age of the Contronic system, the gold fingers should be cleaned with alcohol annually during downtime maintenance.
Firmware Version Synchronization: In redundant configurations, ensure that the firmware versions of the primary and backup modules are completely identical.
FAQ
Q: Are the VV11 VV 11 and VV01 modules interchangeable?
A: No, they are not directly interchangeable. Although they look similar, the VV11 VV 11 typically has higher processing power and memory configuration, and their address mappings may differ.
Q: How do I back up the control program within the VV11 VV 11?
A: You need to use a dedicated H&B configuration computer (such as one equipped with a specific serial port card and engineering software) to export the image file online.
Q: Why are all the LEDs on the VV11 VV 11 panel off?
A: First, check if the base power module is outputting normal voltage. If the power supply is normal, the internal power fuse of the VV11 VV 11 may be blown.
Q: Does the VV11 VV 11 module support modern Ethernet communication?
A: It does not natively support Ethernet. A dedicated communication gateway (such as a Modbus TCP or OPC converter) is required to connect to modern Ethernet.
Q: What is the maximum operating temperature of the VV11 VV 11?
A: The standard industrial design range is -20°C to 60°C, but it is recommended to maintain the temperature at around 25°C in an air-conditioned room to extend the lifespan of electronic components.
