Description
Introduction to ABB DI830 3BSE013210R1 module
ABB DI830 3BSE013210R1 is a 2-channel pulse input module in the ABB S800 I/O system, belonging to the ABB ADVANT-800XA DCS control system system. It is used to collect pulse signals and digital signals from field devices and serves as an interface between external field devices and the internal processing unit of the S800 controller.
core parameters
ABB 3BSE013210R1 DI830 S800 I/O Digital Input Module
Number of channels: 2 channels for pulse input
Communication interface: RS-422
Input signal type: Current type
Supported voltage levels: 5V, 12V, 24V
Signal form: pulse/count signal, suitable for pulse output sensors such as encoders, flow meters, tachometers, etc
Main functional features
Signal debounce: The module integrates a signal debounce circuit to eliminate noise and glitches in the input signal, ensuring the accuracy and reliability of data acquisition.
Electrical isolation: Each channel provides electrical isolation protection to prevent interference from electrical noise, transients, and ground faults of on-site equipment on the internal circuits of the controller.
Diagnostic function: Supports signal anomaly detection such as open circuit and short circuit, and diagnostic information can be read through the Module Bus for easy troubleshooting.
Flexible configuration: Supports flexible configuration of signal polarity, threshold, and filtering parameters to match the characteristics of different field devices.
Differences from the same series of digital input modules
DI810 (3BSE008508R1) is a 16 channel 24VDC switch input that collects on-off signals. DI830 is a 2-channel pulse input that collects frequency/count signals, and their application scenarios are different. DI830 is more suitable for situations that require precise counting or speed measurement, such as encoder feedback, flow accumulation, speed monitoring, etc.
Typical application scenarios
Encoder signal acquisition: motor speed feedback, position detection
Flow measurement: Pulse flowmeter signal access
Counter applications: production counting, batch statistics
Speed monitoring: real-time speed acquisition of rotating equipment
Installation method
DIN rail installation requires the use of corresponding terminal units and communication with S800 controller through Modulus Bus.
