Elseta IOMOD HT User manual

Elseta
12/17/2015
V0.6
ELSETA
IOMOD HT
User manual
IOMOD HT
12/17/2015
V0.6
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ELSETA
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2
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.
User manual may not be modified without company Aedilis' notice.
DECLARATION OF CONFORMITY
(in accordance with ISO / IEC Guide 22 and EN Section 45014)
Manufacturer: UAB Aedilis
Address of the manufacturer L. Zamenhofo st. 5 LT Vilnius, Lithuania
We claim that:
The device IOMOD HT
Conforms to the following standards:
EMC:
Radiation EN 55022 (Class A)
1 emitted radiation (30-1000MHz)
Second radiation conductors (0.15-30MHz)
EN 50082-1 immunity test
1 IEC 801-3: Radio-frequency electromagnetic field
2 IEC 801-2: Electrostatic discharge.
3 IEC 801-4: Quick periodic electrostatic discharges
Additional information:
"The device complies with the Low Voltage Directive 73/23 / EEC and EMC Directive 89/336 / EEC.
Device assembly complies with the RoHS ROHS Directive.
Manufacturer contact:
Equipment quality controller
UAB Aedilis
Address: L. Zamenhofo g. 5, LT 06332, Vilnius, Lithuania
Phone: [phone]
E-mail. Email: [email protected]

IOMOD HT
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SAFETY REQUIREMENTS
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SAFETY REQUIREMENTS
This equipment Operating notes, which must be met for your personal safety, as well as to avoid
damage to the equipment. These notes are marked with a warning triangle symbol and the various
degrees of risk of falling within signs. All work related to electronic systems design, installation,
commissioning, adjustment and maintenance should be carried out in accordance with the safety
requirements.
EQUIPMENT‘S MANUAL USES SYMBOLS
Danger - important notice, which may affect the safety of the user or device.
Attention - notice on possible problems that may arise in individual cases.
Information Notice - the information that is useful advice or special places.
Warning of the danger. The work may be performed only by a qualified
professional. Equipment installation, commissioning and maintenance may
only be performed by a qualified professional. If the safety notes in this
manual, the term refers to persons qualified specialists authorized to perform
commissioning, grounding and labeling devices, systems and circuits. The
person must: Be aware of occupational safety in the workplace. Need to
understand the equipment components. Electrical equipment. Have the
knowledge and skills to identify a component beneath the voltage.
To maintain the equipment necessary to always turn off the power supply
before installing or dismantling works. It must be in mind that even though
alone equipment, but can have a common ground connection. Always before
connecting the power supply, cables and interconnect components must be
inspected.
This product can not be implemented, or resold to install in areas that are
high-security as nuclear power plants, aircraft navigation, military equipment,
transport traffic in management. 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.
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TABLE OF CONTENTS
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TABLE OF CONTENTS
Copyrights and trademarks..................................................................................................................2
Declaration of Conformity.....................................................................................................................2
Safety requirements.............................................................................................................................3
Warranty..............................................................................................Error! Bookmark not defined.
Table of Contents.................................................................................................................................4
1. Introduction ...................................................................................................................................5
2. Features........................................................................................................................................5
3. Device working information...........................................................................................................5
Supported MODBUS functions.....................................................................................................6
4. Techninical information.................................................................................................................7
5. Configuration over USB................................................................................................................1
a. Driver installation.......................................................................................................................8
b. IOMOD HT configuration with PuTTY terminal............................................................................9
c. Main Menu...............................................................................................................................10
d. Firmware upgrade over USB ..................................................................................................11
e. Testing With “THE VINCI” software........................................................................................12
6. Information of the equipment manufacturer...............................................................................13

IOMOD HT
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ELSETA
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Introduction
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1. Introdu tion
IOMOD HT is used for temperature and humidity data monitoring and relay control over Modbus.
Device is also capable of switching relays automatically (thermostat function) as configured.
2. Features
•Temperature and humidity sense with ±0,1 % and ±0,1 °C accuracy;
•Temperature sensing range from -10 up to 60 °C;
•Humidity sensing range from 0 to 100%;
•Two Relays which can be configured to turn on automatically on humidity or temperature
triggers (only Advanced version);
•Relays automation configuration over USB or Modbus;
•Configurable Modbus settings, such as Slave ID, Baudrate, Parity and stop bits, RS485
terminating resistor, etc.
•Firmware Upgrade over USB;
•Two connectors for power supply and for RS485, for easier device connection on one line;
3. Devi e working information
IOMOD uses Modbus (RTU) protocol over RS485 connection, which can be used with cable length
up to 1500 meters and connect up to 30 devices on one line. Default Modbus settings are: 9600
baudrate, 8N1, Slave address - 1.
To read temperature and humidity, user can use device with default settings without configuring it.
To read humidity, send 04 Modbus command (Read Input Registers) with resolution of first register
(0). Returned value will be measured in % and will be multiplied by 10, to show one decimal place.
To read temperature, send 04 (Read Input Registers) with resolution of second register (1).
Returned value will be measured in °C and will be multiplied by 10. To enable thermostat function,
user can configure device over USB or over MODBUS. Configurable options shown in table below.
CONFIGURABLE OPTIONS OVER USB OVER MODBUS
Slave Address Yes No
Baudrate Yes No
Data, Stop and Parity bits Yes No
RS485 Terminating Resistor Yes No
1 Relay active mode Yes Yes
1 Relay active range Yes Yes
2 Relay active mode Yes Yes
2 Relay active range Yes Yes
Default Settings Yes No
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Device working information
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4. Supported MODBUS fun tions
01 (0x01) Read Coils Status
Reads status of relays (Off or On). IOMOD HT has 2 relays on addresses 6 and 7 (Only for IOMOD
HT Advanced).
03 (0x03) Read Holding Registers
Reads current configuration of relays.
Address 2 – Active Mode for 1 relay (humidity or temperature);
Address 3 – Lower Active value (minimal value for relays to turn on) for 1 relay;
Address 4 – Upper Active value (maximum value for relays to keep turned on. If parameter reaches
threshold bigger than this value, relay is turned off) for 1 relay.
Address 5 – Active Mode for 2 relay (humidity or temperature);
Address 6 – Lower Active value (minimal value for relays to turn on) for 2 relay;
Address 7 – Upper Active value (maximum value for relays to keep turned on. If parameter reaches
threshold bigger than this value, relay is turned off) for 2 relay.
04 (0x04) Read Input Registers
Reads current Humidity and Temperature status. Address 0 – Humidity; Value is multiplied by 10 to
show one decimal place. For example: 23.3 °C will be show as 233; 50.0 % will be shown as 500 in
the Registers.
05 (0x05) Write Single Coil
(Only for IOMOD HT Advanced).
Sets single relay On or Off. 1 Relay address – 6
th
register; 2 relay – 7
th
register.
06 (0x06) Preset Single Register
Sets single configuration (Only for IOMOD HT Advanced).
Address 2 – Active Mode for 1 relay: 0- disabled; 1 - humidity or 2 - temperature;
Address 3 – Lower Active value (minimal value for relays to turn on) for 1 relay;
Address 4 – Upper Active value (maximum value for relays to keep turned on. If parameter reaches
threshold bigger than this value, relay is turned off) for 1 relay. Integer;
Address 5 – Active Mode for 2 relay: 0- disabled; 1 - humidity or 2 - temperature;
Address 6 – Lower Active value (minimal value for relays to turn on) for 2 relay;
Address 7 – Upper Active value (maximum value for relays to keep turned on. If parameter reaches
threshold bigger than this value, relay is turned off) for 2 relay.

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Technical information
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5. Te hni al information
System
1. Dimensions 26 (H) x 71 (W) x 71 (L), mm
2. Case ABS, white
3. Working environment Indoors
4. Working temperature -20 ÷+70°C
5.
Recommended operating
conditions 5 – 60°C and 20 – 80%RH;
6. Configuration USB or Modbus
7. Firmware upgrade USB – mass storage device
Electrical Characteristics Basic Advanced
8. Termination Resistor Selectable 120ΩSelectable 120Ω
8. Power supply 12-24VDC, 8mA (nominal);
5-33VDC (full range)
24VDC, 25mA (nominal);
18-27VDC (full range)
9. Relays - 2 (Normally Open);
Relay specifications
Basic
Advanced
10. Resistive load (cosφ=1) - 5 A at 250 VAC, 5 A at 30
VDC
11. Inductive load
(cosφ=0.4, L/R=7ms) - 2 A at 250 VAC, 2 A at 30 VDC
12. Max. switching power - 1,250 VA, 150 W
6. Devi e Conne tion
IOMOD HT has integrated termination resistor which can be switched on or off over USB
configuration.
Recommended to switch on termination resistor on last device on RS485 line:
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Configuration over USB
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7. Configuration over USB
a. Driver installation
Device requires USB drivers to work as virtual com port. First-time connection between device and
computer could result in “Device driver software was not successfully installed” error.
User then manually installs drivers by selecting downloaded driver folder:
Go to Control Panel -> Device Manager;
Select failed device;
Press “Update driver software”; following screen should appear:
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).

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IOMOD HT configuration with PuTTY terminal
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b. IOMOD HT onfiguration 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 V-COM port with terminal software (advised to use PuTTY terminal
software. If other software is being used, user might need to send <return> symbol after
each command). When connected user should immediately see main screen:
Navigation is performed by sending number to terminal. User then proceeds by following
further on-screen instructions. For example, to set Baudrate, press [2] to enter Boudrate
screen; press [1] to edit; enter new configuration; press [RETURN] to save, or [ESC] to
cancel changes. When done, press [0] (exit) before disconnecting device. Default values is
set by pressing [7] on main screen, and confirming changes [1].
If accidentally closed the terminal window, user can connect terminal program again, and
press any key on keyboard to show up main menu.
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IOMOD HT configuration with PuTTY terminal
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. Main Menu
Menu Name Function Values
Default
Values
1. Slave Address Modbus Slave
address / ID 1-247 (default: 1)
2. Modbus
Baudrate Modbus Baudrate 100 - 256000 (default: 9600)
3. Data, Stop and
Parity bits Chooses Stop and parity bits to
use
(default: 8N1)
4. RS485
Terminating
Resistor
RS485 120 Ohms
Terminating
Resistor
0 - 1 (off/on) (default: 0)
5. Relay #1
settings Active mode and active range Active mode: 1 –Relay disabled;
2- Temperature active
3- Humidity active;
active range:
-10 to 60 (temperature)
and 0 to 100 (humidity)
(default: 0)
6. Relay #2
settings Active mode and active range Active mode: 1 –Relay disabled;
2- Temperature active
3- Humidity active;
active range:
-10 to 60 (temperature)
and 0 to 100 (humidity)
(default: 0)
7. Set Default
Settings Sets Default Settings (1 to confirm, 0 to cancel) -
8. Firmware
Upgrade Mass Storage Device Firmware
Upgrade
(1 to confirm, 0 to
cancel) -
0. Exit Exit
and disconnect - -

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IOMOD HT configuration with PuTTY term
inal
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d. Firmware upgrade over USB
To update device firmware user must enter main configuration menu.
Enter Firmware update screen by pressing [4];
Confirm update by pressing [1];
Device now enters Firmware Upgrade mode.
It is recommended to close terminal window when entered firmware upgrade mode.
Device reconnects as mass storage device:
User then must delete existing file “firmware.bin”, and simply upload new firmware file by drag and
drop.
Reconnect device, and check firmware version.
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IOMOD HT configuration with PuTTY terminal
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e. Testing With “THE VINCI” software
To test IOMOD HT with default settings, user connects device through RS485 to Modbus master.
Example will show “The Vinci Expert” as serial interface converter and adapter to PC with “The
Vinci” software. Default settings for Modbus – 9600 baudrate; 8 data, no parity, 1 stop bit. When
opening “The Vinci” software, choose Modbus serial – Master mode. In settings tab, choose station
number (default – 1); configure tags (as described in section 2. Device working information); Press
start and go to “Statistic” tab:

IOMOD HT
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ELSETA
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Information of the equipment manufacturer
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8. Information of the equipment manufa turer
Office address:
L. Zamenhofo st. 5
LT-06332 Vilnius
Lithuania
Tel.: [phone],
[phone]
Fax: [phone]
Email: [email protected]m
In the web: www.aedilis.lt
Work hours: I-V 8:00-17:00
9. Do ument history
Version Date Author Description
v0.1 2015.12.15 LS First version
v.0.2