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 2
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! 3
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! 4
Simplified Enterprise Diagram Database Operations Monitoring/Control Modbus-RTU 5
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) 6
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 7
901/902/903 Connections 8
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 9
904/905/906 Connections 10
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 11
913/914 Connections 12
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 13
917/918 Connections 14
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 15
924 Connections 16
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 17
93x Connections 18
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 19
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 20
900C-SIP Connections 21
Easy Configuration 22
Easy Configuration - cont’d 23
HMI Software Interface • Citect • Offer standard drivers – Modbus RTU • Iconics – Modicon PLC driver • Intellution – DDE, DLL,OPC • NI (Labview) • Work with OPC drivers • Steeplechase – KEPware, Inc. • Think and Do – Digital Systems, Inc. • Wonderware – Others…. 24
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 25
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