K-WANG

+086-15305925923
Service expert in industrial control field!
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence 
Ship control system
Equipment control system
Power monitoring system
Current position:
   
Brand
ABB SPDSM04 Pulse Input Module
❤ Add to collection

ABB SPDSM04 Pulse Input Module

+86-15305925923
Mr.Wang
wang@kongjiangauto.com
SPDSM04 Pulse Input Module
9962.00
¥3244.00
Weight:2.000KG
Product parameters
  • Telephone:+86-15305925923
  • contacts:Mr.Wang
  • Email:wang@kongjiangauto.com
Description
SPDSM04 Pulse Input Module

ABB SPDSM04 Pulse Input Module

Overview

Product Definition and Function: The ABB SPDSM04 Pulse Input Module is a module designed to receive and process pulse signals. It plays a vital role in industrial automation systems, mainly used to collect pulse signals from various pulse generating devices (such as encoders, flow meters, counters, etc.) and convert these signals into digital quantities, so that the control system can analyse, process and make use of them to measure and monitor parameters such as speed, flow rate, counting and so on.

Working Principle

Signal input and conditioning: The module has several pulse input channels, which can receive different types of pulse signals. When a pulse signal is input to the module, it first passes through a signal conditioning circuit. The main function of this circuit is to filter, amplify and shape the input signal. Filtering is to remove high-frequency noise and interference components from the signal to make the signal purer. Amplification is to enhance the amplitude of some weak pulse signals to a suitable range for subsequent processing. Shaping is to convert irregular pulse signals into regular square wave signals, e.g. to convert pulse signals with burrs or distortions into standard square wave signals with alternating high and low levels for easy counting and measurement.

Pulse counting and measurement: The conditioned pulse signal is fed into a pulse counting circuit. This circuit will count the rising or falling edges of the pulses, depending on the settings of the module. At the same time, the module can also measure the frequency, period, duty cycle and other parameters of the pulse. For example, frequency is calculated by recording the number of pulses per unit time (e.g., 1 second); period is calculated by measuring the time interval between two adjacent rising edges of a pulse; and duty cycle is calculated by counting the ratio of the pulse high level duration to the pulse period. These measurement parameters can be calculated and processed by the microprocessor inside the module.

Data transmission and communication: The processed data related to the pulse signals (e.g. counting results, frequency, period, etc.) are stored in the internal registers of the module. The module then transmits this data to the control system via a communication interface (e.g. industrial Ethernet, Profibus, Modbus, etc.). The control system can make further analyses and decisions based on this data, for example, to control the speed of a motor based on the pulse counts from the motor encoder, or to calculate the flow rate and perform flow control based on the pulse signals from the flow meter.

Performance features

Highly accurate pulse processing: High accuracy in pulse signal acquisition, counting and measurement. Pulse counting accuracy can reach ±1 pulse, frequency measurement accuracy can reach ±0.1% - ±0.5% reading accuracy, and period measurement accuracy can also reach a high level. This high level of accuracy allows it to accurately measure a wide range of pulse signal related parameters, providing reliable data support for the precise control of industrial processes.

Multi-Channel Input Function: Typically has multiple pulse input channels, the number of channels may vary from 2 - 8. This multi-channel design allows simultaneous reception and processing of pulse signals from several different sources, facilitating the monitoring of multiple devices or parameters. For example, in a complex industrial automation system, pulses from multiple motor encoders can be collected simultaneously to monitor the motor's operating status, or pulses from multiple flow meters can be received simultaneously to monitor the flow rate of different pipes.

Wide Pulse Frequency Range: A wide range of pulse frequencies can be processed, generally from a few Hz to tens of kHz or even higher, depending on the module model and configuration. This wide range of adaptability allows it to be used in a variety of different frequency pulse signal processing scenarios, for example, from measuring encoder pulses from low-speed rotating equipment to processing pulses from high-speed electronic equipment.

High signal immunity: Various anti-interference measures are taken during signal input and processing. In addition to the filtering function in the signal conditioning circuitry, the module has been optimised in terms of hardware design and software algorithms to enhance anti-interference capability. For example, in industrial environments where electromagnetic interference (EMI) and radio-frequency interference (RFI) exist, it is able to effectively identify and filter interference signals to ensure accurate pulse signal acquisition and processing.

Technical Parameters

Input parameters

Number of input channels: generally 2 - 8 channels, each channel can receive and process pulse signals independently.

Input signal type and level requirements: A variety of pulse signal types can be received, such as TTL (Transistor Transistor Logic) level signals, CMOS (Complementary Metal Oxide Semiconductor) level signals and so on. For level requirements, the input high level range may be 2V - 5V, and the input low level range may be 0V - 0.8V, which may vary slightly depending on the module model.

Input pulse frequency range: The frequency range is generally from a few Hz to tens of kHz, e.g. the minimum measurable frequency is 1Hz and the maximum measurable frequency is 50kHz.

Measurement parameters

Pulse counting accuracy: Counting accuracy of ±1 pulse ensures accurate counting.

Frequency Measurement Accuracy: Measurement accuracy of ±0.1% - ±0.5% reading accuracy provides highly accurate frequency measurements.

Cycle Measurement Accuracy: Cycle measurement accuracy is also high, depending on the frequency range and module settings, and can generally achieve cycle reading accuracy of ±0.1% - ±0.5%.

Duty Cycle Measurement Range and Accuracy: The duty cycle measurement range is generally 0% - 100%, and the accuracy can reach ±1% - ±5% of the duty cycle reading accuracy.

Communication Parameters

Supported communication protocols: Support a variety of industrial communication protocols, such as industrial Ethernet, Profibus, Modbus, etc., to facilitate integration with different control systems.

Communication rate: The communication rate varies according to different protocols. For example, in industrial Ethernet communication, the communication rate can reach 10Mbps - 1000Mbps; in Profibus communication, the communication rate can reach 12Mbps - 100Mbps; in Modbus communication, the communication rate can vary from 9600bps - 115200bps.

Physical Parameters

Dimensions: The external dimensions are generally designed according to the installation requirements, the length may be between 10cm - 20cm, the width between 5cm - 10cm, the thickness between 3cm - 8cm, easy to be installed in the standard card slot of the control cabinet or the installation position of the equipment.

Weight: Light weight, usually between 100g - 500g, will not cause excessive burden on the overall weight and installation of the equipment.

Environmental parameters

Operating temperature range: can work in a wide range of temperature, generally - 20 ℃ - + 60 ℃, can adapt to different industrial site temperature conditions.

Humidity range: Relative humidity range is usually 10% - 90% (non-condensing), ensuring normal operation in different humidity environments.

Application Areas

Motor control and monitoring: In motor control systems, it is used to receive pulse signals from the motor encoder. By counting and measuring the frequency of the pulse signals, information on the speed and direction of rotation of the motor can be accurately obtained. This is important for speed and position control of motors as well as for fault diagnosis (e.g. motor blocking detection).

Flow measurement and monitoring: In fluid measurement systems, it is used in conjunction with various flowmeters (e.g., turbine flowmeters, vortex flowmeters, etc.). The pulse signal output from the flowmeter is received by the module and can be counted and related calculations can be made to determine the flow size. This plays a key role in flow monitoring and control in chemical, petroleum, water treatment and other industries.

  • ABB PPD113 B01-10-150000 3BHE023784R1023 Controller Module
  • GE IS210BPPBH2BMD rack mounted power module
  • GE IS215WEMAH1A High Reliability Motor Monitoring
  • ABB 07EA90-SI high-precision industrial controller
  • ABB 5SHY35L4512 thyristor module
  • ABB 3BHE02195R0124 excitation control unit
  • ABB 07DC91C Digital I/O Module
  • ABB 3BHE003855R001 UNS2882A excitation control unit module
  • ABB 3BHE014967R0002 UNS 2880B-P,V2: COB PCB Assembled
  • ABB 3BSE050091R20 Tension Electronics PFEA112-20
  • ABB 3BSE020520R1 CI810B AF 100 Fieldbus Comm. Interface
  • ABB HIEE45116R0001 FM9925A-E High Voltage Control Board
  • ABB ASE2UDC920AE01 Digital Controller Module
  • ABB PPC380AE102 high-performance industrial controller
  • ABB PPC380AE02 high-performance control module
  • ABB NU8976A99 HIER46665R0099 NU8976A Controller Module
  • ABB 3BSE017235R1 PXAH 401 Operator unit
  • ABB 3BSE018877R2 PFSK 152 Connects DSP-UP (PLD 1.0/1)
  • ABB 57160001-GF DSDP 150 Pulse Encoder Input Unit 
  • Triconex CM3201S2 Communication Module
  • ABB 3BHE05594R0002 GBU72 power grid circuit breaker unit
  • ABB 5SHY 4045L0006 IGCT 4500V 91MM 3BHB030310R0001
  • Xycom 9403, Xycom 9450 CRT LCD Upgrade Kit with Cable Kit
  • Xycom 5019T-SER Operator Interface Screen Monitor
  • XYCOM 1547 Heavy-Duty Industrial PC without Integrated Display
  • ABB BCU-02/12/22 Control Unit Hardware
  • ABB REF615 Feeder Protection and Control
  • ABB 615 series ANSI protection and control
  • ABB M063B High Frequency Industrial Controller
  • ABB IMDS003 digital output slave module
  • ABB 5SHX08F4502 IGCT thyristor module
  • ABB RMIO-12C control unit
  • ABB XO08R1-B4.0 Extended Output Module
  • ABB 5SGX1060H0003 AC contactor
  • ABB REG216/REG216 Classic digital generator protection
  • ABB VA-MC15-05 Controller Module
  • ABB VA-3180-10 Variable Speed Drive
  • ABB 72395-4-039123 excitation system power module
  • ALSTOM NRD108031 TRVC070999000 BOTTOM high-speed counting module
  • ALSTOM CMU 42015-115-00 Control Module
  • GE P40 Agile Series Intelligent Electronic Devices (IEDs)
  • ABB EasyLine series gas analyzer EL3020, EL3040
  • ABB 83SR04 module
  • ABB 216EA61b High Performance Industrial Control Module
  • ABB MB510 Program Card Interface
  • ABB LDGRB-01 3BSE013177R1 Stand-alone resolution module
  • ABB ACH550-01 frequency converter
  • ABB DTDX991A 61430001-UW servo controller
  • ABB 300 series NEMA rated full voltage controller
  • ABB DTCC901B High Performance Digital Temperature Controller
  • ABB 5SHX14H4502 Controller
  • ABB 3BSE013064R1 PU516 Engineering Board -PCI
  • ABB 5SHX10H6004 Control Signal Processing Module
  • ABB PPE091A101 medium voltage frequency converter
  • ABB CONTROL UNIT SYN 5201A-Z,V277 3BHB006714R0277
  • ABB 3BSE017235R1 PXAH 401 Operator unit
  • ABB Plantguard Safety Instrumented System
  • ABB AC 800M 6.0 Controller Hardware
  • ABB Panel 800 Version 6 Series Operator Panel
  • ABB System proS series enclosed starter
  • ABB Tmax T7 series molded case circuit breaker
  • ABB UK 500 series household distribution box
  • ABB contactors and overload relays
  • ABB NTAC-0x pulse encoder interface module
  • ABB electronic timer CT-APS.22
  • ABB Small, compact Thermostat KTO 011 / KTS 011
  • ABB medium voltage frequency converter ACS2000 4kV frame 1, 2, 3 spare parts
  • ABB low-voltage AF contactor AF400... AF460
  • ABB KPM Sheet Break Detector - KB2
  • ABB TP854 base plate
  • ABB AO845A Analog Output Module
  • ABB FS450R12KE3+AGDR-71C Integrated Circuit
  • ABB PNI800K01 Ability ™ Symphony ® Plus Hardware Selector
  • ABB REA 101 arc protection relay
  • ABB 3BSC950193R1 TB850 CEX-Bus Terminator
  • ABB BC810K02 Compact Product Kit Hardware
  • ABB DI810 digital input module
  • ABB Harmony Sequence of Events (SOE) system
  • ABB Tension Electronics PFEA111/112
  • ABB AI801 Analog Input Module
  • ABB AF C094 AE02 ARCnet Control Board
  • ABB TP830-1 PLC module
  • ​ABB CP430 Human Machine Interface (HMI) Installation and Operation
  • ABB 81EU01-E/R3210 Analog Signal Input Module
  • ABB Panel 800- PP836 5.1 Hardware and Installation
  • ABB PM866AK01 Controller
  • ABB TK850V007 CEX Bus expansion cable Installation and configuration method
  • ABB AO801 Analog Output Module
  • ABB CI855 communication interface
  • ABB REF615R feeder protection and control
  • ABB EL3020 Model EasyLine Continuous Gas Analyzers
  • MOLEX SST-PB3-VME-1 and SST-PB3-VME-2 Hardware Reference Guide
  • Eaton XVH300 MICRO PANEL
  • Eaton XV-303/XV-313 multi touch display
  • ABB Panel 800 Version 6 Operator Panel
  • ABB 1SVR011718R2500 Analog Signal Converter
  • ABB BC810K02 CEX Bus Interconnection Unit Kit
  • ABB RELION ® 615 series REU615 voltage protection and control relay
  • ABB Symphony Harmony/INFI 90 DCS Remote I/O Module Upgrade Kit
  • ABB REM610C55HCNN02 motor protection relay
  • ABB TU810V1 Compact Terminal Unit
  • ABB REF 541, REF 543, and REF 545 feeder terminals
  • ABB UNITOL 1000 series automatic voltage regulator
  • ABB PCD235C101 3BHE057901R0101 AC800pec Excitation High Performance Control System
  • ABB GFD233 3BHE022294R0102 Redundant System Control Module
  • Galil DMC-40x0 series motion controller
  • ABB AO2040-CU Ex Central Unit
  • ABB REF615 feeder protection relay
  • ABB INSUMMCU2 MCU2A02V24 motor control unit
  • ABB REF 542plus multifunctional protection and switchgear control unit
  • ABB PP886 Compact Product Suite hardware selector
  • ABB AC500 V3 PLC Enhanced connectivity and performance
  • ABB SYNCHROTACT ® 5 Synchronous and Parallel Devices
  • ABB SUE 3000 high-speed switching device
  • ABB REF542plus multifunctional protection and switchgear control unit
  • ABB Relion ® 615 series REF615 feeder protection and control device
  • Bentley 3500/45 Position Monitor
  • Bentley 3500/42 Proximitors ®/ Earthquake monitoring module
  • ABB molded case circuit breaker
  • ABB MVME162 Embedded Controller
  • ABB TU810V1 System 800xA hardware selector
  • ABB SPAJ 140 C overcurrent and ground fault relay
  • ABB AC 800PEC High Performance Control System
  • ABB REF601 and REJ601 relays
  • ALSTOM RPH3/PS125b Controlled Switching Device,CT1VT220/TCR
  • ABB V-Contact VSC Medium voltage vacuum contactors
  • ABB 3BHE004385R0001 UNS 0884a, V1:Current Sensor 2000A
  • ABB UAD206A101 Programmable Logic Controller