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Related Manuals for Elseta IOMOD T
Summary of Contents for Elseta IOMOD T
- Page 1 Elseta 08/10/2017 V1.0 ELSETA IOMOD T User manual...
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Page 2: Copyrights And Trademarks
IOMOD T COPYRIGHTS AND TRADEMARKS Elseta are UAB Aedilis trademark that identifies of UAB Aedilis manufactured. All of the product and the user manual of the right to ownership of the copyright belongs to "Aedilis. These documents and the product properties can not be changed without company Aedilis' knowledge and written consent. -
Page 3: Safety Requirements
In areas where equipment failure can result in of nature and human injury. Do not operate the equipment in extreme weather conditions, as they may affect the operation of the equipment. V1.0 | ELSETA | User manual... -
Page 4: Table Of Contents
Fault mask register ....................... 12 Technical information ........................ 13 Device Connection ........................14 Power connection ........................14 RS485 serial interface ........................14 RTD sensor connection ....................... 16 Digital input connection ........................ 17 USB interface ..........................17 V1.0 | ELSETA | User manual... - Page 5 08/10/2017 IOMOD T Configuration over USB ......................19 Driver installation ........................19 IOMOD T configuration with PuTTY terminal ................20 Main Menu ..........................21 Modbus ............................ 21 IEC-60870-103 ......................... 21 Firmware upgrade over USB ....................22 Testing With “THE VINCI” software ..................23 Information of the equipment manufacturer ................
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Page 6: Introduction
IOMOD T Introduction IOMOD T is used for temperature data monitoring over Modbus or IEC-60870-103 using resistance temperature detector (RTD) platinum sensor and negative temperature coefficient (NTC) thermistors. Device is also capable of reading up to count pulses of three bidirectional digital inputs up to ±24 volts. -
Page 7: Supported Modbus Functions
Fault flag should be cleared manually. 02 (0x02) Read Input Status Reads status of digital inputs (OFF or ON states). IOMOD T has 3 digital inputs which values are kept on addresses 0 to 2. For further register explanation please check Modbus register mapping table. -
Page 8: 0X04) Read Input Registers
Fault Mask register 0-57836 00020-00022 Pulse count for DI1-DI3 0-65535 00023-00028 On time, in seconds, for DI1-DI3, MSB first 0-65535 00029-00034 On time, in milliseconds, for DI1-DI3, MSB first 0-65535 Read input registers (04) V1.0 | ELSETA | User manual... -
Page 9: Fault Registers
NTC is not connected. Bits[7:5,3:2] inform about faults that were detected by RTD reading chip. These faults are usually lifted if unsuitable software or jumper settings are set or RTD is faulty or not connected. V1.0 | ELSETA | User manual... -
Page 10: Fault Register
1 (R/W- 0 (R/W- (R/W-1) (R/W-1) (R/W-1) (R/W-0) (R/W-1) RTD Code RTD Code REFIN- > FORCE- Overvoltage/ Threshold 0.85 x Open Undervoltag Threshold Fault VBIAS Fault Fault e Fault Fault Enable Enable Enable Enable Enable V1.0 | ELSETA | User manual... -
Page 11: Iec-60870-103 Operation
IOmod T device might act as a IEC-60870-103 slave if appropriate firmware is uploaded. For more information about firmware upload check chapter Firmware upgrade over USB. -
Page 12: Fault Mask Register
(R/W-1) (R/W-0) (R/W-0) REFIN- Code Hi Code Lo Overvoltage/ NTC Not > 0.85 x FORCE- Threshold Threshold Undervoltag connected VBIAS Open Fault Fault Fault e Fault Fault Enable Fault Enable Enable Enable Enable Enable V1.0 | ELSETA | User manual... -
Page 13: Technical Information
5 – 60°C and 20 – 80% RH; conditions Configuration Firmware upgrade USB – mass storage device Electrical Characteristics Termination Resistor Selectable, 120Ω 12-24VDC, 0.3W (nominal); Power supply 5-33VDC (full range) Inputs 12-24 VDC, 2 kV isolation, bidirectional V1.0 | ELSETA | User manual... -
Page 14: Device Connection
RS485 serial interface IOmod T has dual RS485 spring type connector (see Fig. 5.2). Connect RS485 cable to the one pair of RS485 A and RS485 B marked contacts. A second pair of RS485 A and RS485 B contacts can be used for easy RS485 bus extension with a minimum possible cable stub. - Page 15 Fig. 5.3. Bus configuration example diagram IOMOD T has 1/8 Unit load receiver which allows to have up to 256 units on line (compared to standard 32 units). To reduce reflections, keep the stubs (cable distance from main RS485 bus line) as short as possible when connecting device.
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Page 16: Rtd Sensor Connection
RTD sensor connection Fig. 5.4. RTD sensor colour codes IOmod T accepts 2-wire, 3-wire or 4-wire connection types of RTD sensors (PT100, PT1000). Firstly, select a sensor type (PT100 or PT1000) using a jumper (Fig. 5.6). Secondly, use the following instructions depending on the number of wires of a selected RTD sensor. -
Page 17: Digital Input Connection
IOMOD T Fig. 5.6. IOmod T Jumpers Digital input connection IOmod T has 3 bidirectional digital inputs. Nominal voltage range for inputs is 12-24 VDC. Inputs are galvanically isolated (2 kV ) through optocouplers. Since inputs are bidirectional, any input voltage polarity is accepted. - Page 18 08/10/2017 IOMOD T Fig. 5.7. IOmod USB Connector V1.0 | ELSETA | User manual...
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Page 19: Configuration Over Usb
Press “Update driver software”; following screen should appear: Fig. 6.2. Driver update screen Select “x86” driver for 32bit machine, or x64 for 64bit machine. If not sure, select root folder (folder in which x64 and x86 lays inside). V1.0 | ELSETA | User manual... -
Page 20: Iomod T Configuration With Putty Terminal
IOMOD T Fig. 6.3. Contents of folder used to install drivers IOMOD T configuration with PuTTY terminal Configuration of IOMOD device is done through CLI (Command Line Interface) on virtual COM port. Drivers needed for MS Windows to install VCOM will be provided. To open up CLI simply connect to specific VCOM port with terminal software (it is advised to use PuTTY terminal software. -
Page 21: Main Menu
(default: 1) Baudrate & bits Modbus baud rate; data, stop, (default: 9600, parity bits 8N1) Data addressing Configuring input address 1-255 config function type RS485 Enabling or disabling Enabled/ Enabled Terminating terminating resistor Disabled Resistor V1.0 | ELSETA | User manual... -
Page 22: Firmware Upgrade Over Usb
Confirm update by pressing [1]; Device now enters Firmware Upgrade mode. It is recommended to close terminal window after entering firmware upgrade mode. Device reconnects as a mass storage device: Fig. 6.5. Mass storage device window V1.0 | ELSETA | User manual... -
Page 23: Testing With "The Vinci" Software
Reconnect device and check firmware version. It should now show that you upgraded your device. Testing With “THE VINCI” software To test IOMOD T with default settings, user can connect device through RS485 to Modbus or IEC- 60870 (depending on firmware) master or using USB Simulation Mode. Example will show “The Vinci Expert”... - Page 24 08/10/2017 IOMOD T Fig. 6.7. Example of results of Modbus testing V1.0 | ELSETA | User manual...
- Page 25 754 standard float type when using Modbus communication. Fig.6.9 represent show example of results of IEC-60870-103 testing. Temperatures are shown and updated cyclically if they are configured to be shown via USB. To show inputs and outputs, send General Interrogation. V1.0 | ELSETA | User manual...
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Page 26: Information Of The Equipment Manufacturer
Information of the equipment manufacturer Office address: L. Zamenhofo st. 5 LT-06332 Vilnius Lithuania Tel.: +370 5 2742707, +370 5 2032302 Fax: +370 5 2058584 Email: support@elseta.com In the web: www.aedilis.lt Work hours: I-V 8:00-17:00 V1.0 | ELSETA | User manual...
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