Description
2. Technical Specifications
| Parameter | Value |
|---|---|
| Analog I/O | 8 inputs + 8 outputs (4–20 mA, 0–10 V) |
| Digital I/O | 8 high-speed DI / DO (24 VDC) |
| Isolation | 1 500 VDC channel-to-system |
| Accuracy | ±0.1 % full scale |
| Input Power | 24 VDC nominal, 2.5 W max |
| Current Consumption | 200 mA max |
| Operating Temp | −40 °C … +70 °C |
| Storage Temp | −40 °C … +70 °C |
| Humidity | 5 % … 95 % RH non-condensing |
| Protection | IP20 |
| Dimensions | 40 × 25 × 10 mm (module body) |
| Weight | 0.6 kg |
3. Core Functions
• Signal Conditioning – isolates, converts, and amplifies process signals from TC, RTD, 4–20 mA, 0–10 V sources
• Load Grouping & Relay Output – divides loads into groups; drives motors, valves, lights via relay contacts
• High-Speed Counting & Event Capture – detects pulse trains or transient events with configurable filters
• HART Pass-Through – retains HART data on analog channels for asset management
• Integrated Gateway – acts as remote I/O node over Modbus TCP/IP, PROFINET, EtherNet/IP, PROFIBUS DP
• Signal Conditioning – isolates, converts, and amplifies process signals from TC, RTD, 4–20 mA, 0–10 V sources
• Load Grouping & Relay Output – divides loads into groups; drives motors, valves, lights via relay contacts
• High-Speed Counting & Event Capture – detects pulse trains or transient events with configurable filters
• HART Pass-Through – retains HART data on analog channels for asset management
• Integrated Gateway – acts as remote I/O node over Modbus TCP/IP, PROFINET, EtherNet/IP, PROFIBUS DP
4. Communication & Integration
• Back-plane bus for seamless integration into ABB 800xA / Symphony Plus racks
• RJ-45 Ethernet (10/100 Mbit) and RS-485 for distributed architectures
• Fiber-optic interface option for long-distance or EMC-critical links
• Back-plane bus for seamless integration into ABB 800xA / Symphony Plus racks
• RJ-45 Ethernet (10/100 Mbit) and RS-485 for distributed architectures
• Fiber-optic interface option for long-distance or EMC-critical links
• Built-in web server and SNMP for remote diagnostics
5. Configuration & Maintenance
• ABB Control Builder or System 800xA Studio – full parameterization without downtime
• LED Status Row – power, comms, per-channel health
• Hot-swap – module exchange under power without affecting loop integrity
• Audit Trail – non-volatile log of configuration changes and diagnostics
• ABB Control Builder or System 800xA Studio – full parameterization without downtime
• LED Status Row – power, comms, per-channel health
• Hot-swap – module exchange under power without affecting loop integrity
• Audit Trail – non-volatile log of configuration changes and diagnostics
6. Application Scenarios
• Process Plants – chemical, oil & gas: sensor isolation, valve control, temperature loops
• Energy – substation temperature monitoring, breaker status, transformer protection
• Discrete Manufacturing – robot I/O, conveyor interlocks, counting and batching
• Smart Buildings – HVAC, lighting, fire-safety integration
• Transportation – rail signalling, port crane remote I/O
• Process Plants – chemical, oil & gas: sensor isolation, valve control, temperature loops
• Energy – substation temperature monitoring, breaker status, transformer protection
• Discrete Manufacturing – robot I/O, conveyor interlocks, counting and batching
• Smart Buildings – HVAC, lighting, fire-safety integration
• Transportation – rail signalling, port crane remote I/O
7. Ordering Package
• LDGRB-01 module
• 24 VDC spring-cage connectors
• DIN-rail locking clip
• GSD / EDS / EDS files on USB drive
• Safety and installation manual
• LDGRB-01 module
• 24 VDC spring-cage connectors
• DIN-rail locking clip
• GSD / EDS / EDS files on USB drive
• Safety and installation manual
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