BusWorks I/O Products Series 9xxMB Modbus-RTU Network I/O Modules - - PowerPoint PPT Presentation

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BusWorks I/O Products Series 9xxMB Modbus-RTU Network I/O Modules - - PowerPoint PPT Presentation

Aug 06, 2023 271 likes •541 views

BusWorks I/O Products Series 9xxMB Modbus-RTU Network I/O Modules The New Generation www.tmsolution.co.kr 1 1 Presentation Agenda Industry Demands Acromag Solution Network I/O Modules Software Interface Summary

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BusWorks I/O Products

Series 9xxMB Modbus-RTU Network I/O Modules “The New Generation” www.tmsolution.co.kr

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Presentation Agenda

  • Industry Demands
  • Acromag Solution
  • Network I/O Modules
  • Software Interface
  • Summary
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Industry Demands

  • As process and automation I/O

networks continue to merge together, Industry is demanding products that are:

– Simple to use – Reliable and proven – Truly open and supported – Readily available – Cost effective!

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Acromag Solution

  • Modbus-RTU Network I/O!

– Simple & proven network for over 20 years – Reliable protocol includes error checking – Rugged RS485 communications – Easy interface to HMI’s via OPC server – Standard interface to PC’s and Controllers – Readily available hardware and peripherals – Ideal for Process and Automation industries – Cost effective!

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Simplified Enterprise Diagram

Database Operations Monitoring/Control Modbus-RTU

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I/O - Special Features

  • Standard Modbus-RTU Protocol
  • Fast RS485 communications (up to 115kbps)
  • Compact multi-channel I/O
  • Flex power: 10-36Vdc or 24Vac
  • 3 Way Isolation (1500Vac)
  • Failsafe watchdog timers (on all outputs)
  • Default mode communication switch
  • Menu-based Windows configuration software
  • Designed for CE/UL/cUL approvals (Cl1 Div 2)
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901/902/903 DIO Modules

  • Digital I/O (0-35Vdc logic)

– 901MB-0900 - 12ch DI – 902MB-0900 - 12ch DO – 903MB-0900 - 12ch DIO

  • Active-Low inputs (TTL okay)
  • Sinking Outputs (500mA/channel)

– auto over-temp/current shutdown

  • Built-in 5.6K pull-ups (socketed)
  • Loop-back monitoring (903MB)
  • Excitation terminal connection
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901/902/903 Connections

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904/905/906 DIO Modules

  • Digital I/O (0-35Vdc logic)

– 904MB-0900 - 12ch DI – 905MB-0900 - 12ch DO – 906MB-0900 - 12ch DIO

  • Active-High inputs (TTL okay)
  • Sourcing outputs (250mA/channel)

– auto over-temp/current shutdown

  • Built-in 5.6K pull-downs (socketed)
  • Loop-back monitoring (906MB)
  • Excitation terminal connection
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904/905/906 Connections

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913/914 AI+DO Modules

  • Analog Inputs + DO (0-35Vdc logic)

– 913MB-0900 - 4ch current input,4ch DO – 914MB-0900 - 4ch voltage input,4ch DO

  • Current inputs

– 0-1mA, 0-20mA, 4-20mA, or 0-20Aac

  • Voltage inputs

– +/-78,156,313,625mV,+/-1.25,2.5,5,or 10V

  • 16-bit A/D with self-calibration
  • Extra input channel isolation
  • One amp solid-state outputs or alarms
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913/914 Connections

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917/918 AO+DO Modules

  • Analog Outputs + DO (0-35Vdc logic)

– 917MB-0900 - 4ch current output,4ch DO – 918MB-0900 - 4ch voltage output,4ch DO

  • Current outputs

– 0-1mA, 0-20mA, and 4-20mA

  • Voltage outputs

– 0-1, 0-5, and 0-10Vdc

  • 16-bit D/A with self-calibration
  • Watchdog timers for AO and DO
  • One amp solid-state outputs
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917/918 Connections

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924 TC/mV + DO Modules

  • TC/mV Inputs + DO (0-35Vdc logic)

– 924MB-0900 - 4ch TC/mV input,4ch DO

  • Analog inputs

– J,K,T,R,S,E,B,N, and +/- 100mV

  • Sensor linearization w/ break detection
  • 16-bit A/D with self-calibration
  • High speed conversion rate-90ms/ch
  • Extra input channel isolation
  • One amp solid-state outputs or alarms
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924 Connections

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93x RTD + DO Modules

  • RTD/ohmic Inputs + DO (0-48Vdc logic)

– 932MB-0900 - 2ch RTD/ohmic input, 2ch DO – 934MB-0900 - 4ch RTD/ohmic input, 4ch DO

  • Analog inputs

– 100ohm PT, 120 ohm NI, 10 ohm CU, 500 ohm res.

  • 2-Wire or 3-Wire Measurements
  • Sensor linearization w/ break detection
  • 16-bit A/D with self-calibration
  • High speed conversion rate
  • One amp solid-state outputs or alarms
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93x Connections

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942 Frequency Input Module

  • Frequency Inputs + DO

– 942MB-0900 - 2ch Freq input, 2ch DO

  • Sine Wave, Square Wave, Contact Inputs
  • Amplitude Protections up to 150Vrms
  • Input Frequencies up to 50Khz.
  • Built-in Excitation 5Vdc
  • Built-in Pull-ups/down Resistors
  • Ideal for Flow, Speed Pickup, Power Line

Frequency Measurements

  • One amp solid-state outputs or alarms
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Software Interface Package

  • 900C-SIP (optional)

– Windows Configuration SW – RS232-RS485 converter – RS485-3 wire cable

  • Easy configuration
  • Simple troubleshooting
  • Free software on the web
  • No licensing or keys
  • Configure now-download later
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900C-SIP Connections

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Easy Configuration

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Easy Configuration - cont’d

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HMI Software Interface

  • Citect
  • Iconics
  • Intellution
  • NI (Labview)
  • Steeplechase
  • Think and Do
  • Wonderware
  • Offer standard drivers

– Modbus RTU – Modicon PLC driver – DDE, DLL,OPC

  • Work with OPC drivers

– KEPware, Inc. – Digital Systems, Inc. – Others….

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Summary Modbus-RTU I/O

√ Simple √ Open √ Proven √ Available √ Cost Effective!

“It’s the 4-20mA of Networks!” TM Solutions inc. www.tmsolution.co.kr