Features:
- Provides critical communication between the drive control unit (NDCU/RDCU) and gate driver boards
- Native support for two industrial protocols,enables seamless integration with automation networks without external converters
- Three LEDs indicate power phase and thermal status,allows quick visual troubleshooting of inverter module conditions
The NINT-42 58907952H is specifically engineered for ABB’s ACS600 MultiDrive platform, a heavy-duty frequency converter system used in demanding industrial applications. The board acts as the central communication hub between the drive control unit (NDCU or RDCU) and the gate driver boards (such as NGDR series). It handles high-speed telemetry and signal processing with noise isolation, ensuring that control commands from the processor are accurately transmitted to the power IGBTs. Simultaneously, it feeds real-time measurement signals back to the control unit, enabling closed-loop regulation of motor speed and torque.
The NINT-42 58907952H natively supports two widely used industrial communication protocols: Profibus DP and Modbus RTU . This dual-protocol capability allows the drive to be integrated into a variety of automation networks without external gateways or converters. Profibus DP is commonly used for high-speed cyclic I/O data exchange in Siemens-based and mixed-vendor systems, while Modbus RTU is a simple, robust serial protocol used by many PLCs, SCADA systems, and HMIs.
The NINT-42 58907952H includes three diagnostic LED indicators on the board itself . These LEDs are designed to provide immediate visual feedback on the status of the power inverter module. Specifically, they represent different power phases and the thermal status of the IGBTs. In a typical industrial drive, the power section is subject to high currents and temperatures. A failure in one phase or an over-temperature condition can cause a drive trip.
The NINT-42 58907952H ABB Interface Board may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL)by the manufacturer (OEM).
ABB NINT-42 58907952H Interface Board Manuals, Datasheets,Drivers,Link
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
ABB NINT-42 58907952H Interface Board Specs
General
- Manufacturer ABB
- Model NINT-42 58907952H
- Condition New Original ready stock
- Product Family
DSMC110 57330001-N,DSMB116 5736 0001-EB,DSQC500 3HAC3616-1
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not
included with this equipment unless listed in the above stock item description.All prices are
shown in USD.
- Metallurgy & Steel Mills: Applied in rolling mills, coiler drives, and blast furnace blowers for high-precision speed and torque management.
- Cranes & Heavy Hoisting: Used in harbor cranes, container gantries, and mining hoists for dynamic braking and energy regeneration control.
- Pulp & Paper: Controls multi-motor synchronization and tension in paper-making machinery and large printing presses.
- Oil, Gas & Petrochemicals: Deployed in high-capacity pumps, compressors, and industrial mixers.
- Communication Link Monitoring: Supports bus protocols like Profibus DP and Modbus RTU. If data packets are dropped, timed out, or disconnected, it alerts the main control board to execute a safe stop.
- Optical/Signal Link Interlocking: If the fiber-optic or ribbon cable connection to the gate driver boards (like NGDR) breaks, the board instantly blocks the drive pulses to prevent accidental conduction of the inverter semiconductors.
- Voltage Supply Surveillance: Monitors the incoming 24V DC auxiliary power. It triggers an under-voltage or over-voltage fault sequence if the power supply destabilizes.
- Hardware Self-Diagnostics: Equipped with onboard diagnostic LEDs (e.g., for power status, data transmission activity, and fault warnings), enabling maintenance teams to quickly pinpoint errors on-site.
- Isolate Power: Completely disconnect the main AC input power to the drive. Wait at least 5 to 10 minutes for the intermediate DC link capacitors to discharge fully. Verify with a calibrated multimeter before touching any components.
- Electrostatic Discharge (ESD) Protection: Wear a grounded ESD wrist strap before unboxing and handling the board to avoid damaging sensitive onboard chips.
- Review Documentation: Before installing a new NINT-42 board, check the original drive manual. The board uses solder pad pairs (or jumpers) to configure the board for specific drive frame sizes, voltage ratings (e.g., 380V, 500V, 690V), and power capacities.
- Match Configuration: The safest method is to cross-reference the old board and meticulously short or open the exact same solder pads on the new NINT-42 board