ABB 216VC62a HESG324442R13 Processor Unit
The ABB 216VC62a (HESG324442R13) is a central processor and communication module engineered for ABB RE.216 digital protection and control systems, including REG216 generator protection and REC216 substation control units. It executes protection algorithms, processes system I/O data, and manages real-time communication across interbay and process bus networks.
Processing Architecture and Data Management
Powered by a 32-bit Intel 80486DX-2 processor operating at 50 MHz, the unit handles real-time data acquisition, protection logic execution, event recording, and disturbance data storage. Internal software execution is supported by Flash EPROM program storage, maintaining processing integrity across critical generator and substation control functions.
Communication Interfaces and System Bus Integration
The card connects to internal control racks via a B448C parallel system bus. For external communication and supervisory access, it includes a 25-pin D-sub serial connector operating on the RS-423A (CCITT V.10) standard at configurable data rates from 1,200 to 19,200 baud. Depending on system hardware configuration, the module acts as an interbay bus (IBB) gateway supporting SPA Bus, LON Bus, MCB Interbay Bus, and MVB Process Bus protocols.
| Parameter | Specification |
|---|---|
| Model | 216VC62a |
| Brand | ABB |
| Part Number | HESG324442R13 |
| Product Type | Processor Unit |
| Product Series | ABB RE.216 |
| Compatible Systems | REG216, REC216 |
| Processor Type | Intel 80486DX-2 (32-bit, 50 MHz) |
| Program Storage | Flash EPROM |
| System Bus | B448C Parallel Bus |
| Communication Protocols | SPA Bus, LON Bus, MCB Interbay Bus, MVB Process Bus |
| Serial Interface | RS-423A (CCITT V.10) |
| Serial Connector | 25-pin D-sub |
| Data Transfer Rate | 1,200–19,200 baud |
| Operating Temperature | -10 deg C to +55 deg C |
| Dimensions | 223 mm x 200 mm x 30 mm |
| Weight | 0.48 kg |
Frequently Asked Questions
Q: Which ABB protection platforms are compatible with the 216VC62a processor module? A: It is designed for ABB RE.216 digital protection and control platforms, specifically REG216 generator protection and REC216 substation control units.
Q: What communication protocols does the 216VC62a support? A: Depending on system configuration, it supports SPA Bus, LON Bus, MCB Interbay Bus, and MVB Process Bus communication protocols.
Q: What physical interface is provided for serial communication? A: The module features a 25-pin D-sub serial port operating on the RS-423A (CCITT V.10) standard at 1,200 to 19,200 baud.
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| Warranty | 12 Months |
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