Related Manuals for Aspar Sfar Mini Modbus 1TE
Summary of Contents for Aspar Sfar Mini Modbus 1TE
- Page 1 Mini Modbus 1TE Expansion Module – 1 temperature input, 1 digital output Version 1.0 — 02/01/2014 User Manual Manufactured for...
- Page 2 Mini Modbus 1TE SfAR User Manual Thank you for choosing our product. This manual will help you with proper support and proper operation of the device. The information contained in this manual have been prepared with utmost care by our professionals and serve as a description of the product without incurring any liability for the purposes of commercial law.
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Page 3: Safety Rules
Mini Modbus 1TE SfAR User Manual 1. Safety rules Before first use, refer to this manual • Before first use, make sure that all cables are connected properly • Please ensure proper working conditions, according to the device specifications • (eg: supply voltage, temperature, maximum power consumption) Before making any modifications to wiring connections, turn off the power supply •... -
Page 4: Technical Specifications
Mini Modbus 1TE SfAR User Manual 2.2. Technical Specifications Voltage 10-36V DC ± 20% Power Supply Maximum Current 72 mA @ 12V / 40 mA @ 24V No of inputs Pt100 operation range -200°C - +850°C Pt500 operation range -200°C - +850°C Pt1000 operation range -200°C - +850°C Ni100 operation range... -
Page 5: Dimensions Of The Product
Mini Modbus 1TE SfAR User Manual 2.3. Dimensions of the product Look and dimensions of the module are shown below. The module is mounted directly to the rail in the DIN industry standard. Power connectors, communication and IOs are at the bottom and top of the module. USB connector configuration and indicators located on the front of the module. -
Page 6: Types Of Modbus Registers
Mini Modbus 1TE SfAR User Manual 3.3. Types of Modbus Registers There are 4 types of variables available in the module Beginning Modbus Type Variable Access address Command 00001 Digital Outputs 1, 5, 15 Read & Write 10001 Digital Inputs Read Registered 30001... -
Page 7: Configuration Registers
Mini Modbus 1TE SfAR User Manual 3.4.2. Configuration registers Modbus Name Values Address 0 – 2400 1 – 4800 2 – 9600 3 – 19200 40003 0x02 Baud rate 4 – 38400 5 – 57600 6 – 115200 other – value * 10 0 –... -
Page 8: Block Diagram
Mini Modbus 1TE SfAR User Manual 5. Block diagram μC 485+ RS485 485- 6. Module Connection PT100 2-wire measurement 485 + SUPPLY 485 - 10-36V Mini Modbus 1TE SfAR PT100 3-wire measurement 485 + SUPPLY 485 - Mini Modbus 1TE 10-36V SfAR Thermocouple measurement... -
Page 9: Modules Registers
Mini Modbus 1TE SfAR User Manual 7. Modules Registers 7.1. Registered access Modbus Register Name Access Description 30001 0x00 Version/Type Read Version and Type of the device 30002 0x01 Address Read Module Address 40003 0x02 Baud rate Read & Write RS485 baud rate 40004 0x03 Stop Bits &... -
Page 10: Bit Access
Mini Modbus 1TE SfAR User Manual Analog input mode: 0 – input disabled 1 – voltage to 2048mV 2 – voltage to 256mV 3 – J thermocouple 4 – K thermocouple 5 – T thermocouple 6 – N thermocouple 7 – S thermocouple 8 –... -
Page 11: Configuration Software
Mini Modbus 1TE SfAR User Manual 8. Configuration software Modbus Configurator is software that is designed to set the module registers responsible for communication over Modbus network as well as to read and write the current value of other registers of the module. This program can be a convenient way to test the system as well as to observe real-time changes in the registers. -
Page 12: Table Of Contents
5. Block diagram..........................8 6. Module Connection..........................8 7. Modules Registers..........................9 7.1. Registered access........................9 7.2. Bit access..........................10 8. Configuration software........................11 Manufactured for: Aspar s.c. ul. Kapitańska 9 81-331 Gdynia Poland ampero@ampero.eu www.ampero.eu tel. +48 58 351 39 89; +48 58 732 71 73 Expansion Module –...
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