Evikon E2230 User manual

Air Quality Wireless Datalogger Panel
E2230
User Manual

E2230 Rev 09.03.2021
Table of contents
Specifications 3
Product description 4
Safety requirements 4
Operating conditions 5
Installation guidelines 5
Mounting dimensions 7
Operation 8
Modbus RTU Communication 15
RS485 communication interface 15
Communication parameters 15
Modbus holding registers 15
Warranty 18
Manufacturer contacts 18
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E2230 Rev 09.03.2021
Specifications
Measured parameters
Temperature, Humidity, CO2level
Additional features
Clock, Calendar
Data Logging
10 s ... 1 h measurement interval,
16000 datasets memory,
wireless data transmission
and time synchronization
Sensors
Digital RH and T sensor,
Optical NDIR CO2 sensor
Measurement ranges
0...85 %RH, 0...+50 °C,
400...9 999 ppm CO2
Resolution
0,1 %RH / 0,1 °C / 1 ppm CO2
Accuracy
±2,5 %RH / ±0,3 °C / ±50 ppm CO2 +3% of reading
Response time
~120 seconds
Power supply
9 VDC, 90...265 VAC adapter
Power consumption
< 6 W
Digital interfaces
USB, RS485
Wireless interface
IEEE 802.11 b/g/n
Enclosure
Black ABS, wall mount, protection class IP40
Dimensions
H232 × W322 × D34 mm
Display
7-segment LED number-indicators
Symbol height
Time - 58 mm
Date - 14 mm
CO2 - 25 mm
T, RH - 20 mm
Operating environment
Dry indoor spaces
Operating conditions
0...+50 °C, 0...85 %RH non-condensing
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E2230 Rev 09.03.2021
Product description
Air Quality Wireless Datalogger Panel E2230 is intended for use in schools, hospitals,
offices and other areas. The device provides autonomous long-time monitoring of indoors
climate with high accuracy and stability.
The data logger uses the latest achievements in digital humidity and temperature sensing
and low-power NDIR CO2sensing technologies, providing excellent accuracy and reliability
and long lifetime.
The device measures temperature, relative humidity and CO2 level, saves the data (up to
16000 datasets) and transmits it to stationary or mobile devices.
Bright LED displays provide easy direct monitoring.
Additional features include real-time clock and calendar.
Safety requirements
Misuse will impair the protection of the product. Always adhere to the safety provisions
applicable in the country of use.
Do not perform any maintenance operation with the power on. Do not let water or foreign
objects inside the device.
Removal of the PCB from the enclosure voids the warranty. Do not touch the electronic
components directly, as they are sensitive to static electricity.
The device might not perform correctly or be damaged if the wrong power supply is
connected.
External circuits connected to the equipment should have sufficient insulation rating
according to the environmental conditions and equipment power.
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E2230 Rev 09.03.2021
Operating conditions
The device should be used both in a non-hazardous area and in a basic electromagnetic
environment, where the latter is defined in EN 61326-1. Avoid strong mechanical shock and
vibrations. Avoid corrosive atmosphere and areas highly contaminated with dust, oil mist,
etc. Keep the instrument away from direct sunlight. A sudden temperature or humidity
change might affect the sensitivity of the sensor.
Installation guidelines
Wall mounting
Recommended panel mounting is on the wall by two screws, directly in front of specially
installed CEE 7/3 type mains and RJ45 type networking sockets.
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E2230 Rev 09.03.2021
Mains power adapter (included)
Dimensions 67 x 44 x 44 mm, cable 1,2 m, 9 W, 9 VDC, 1 A, connector 5,5/2,1 mm
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E2230 Rev 09.03.2021
Mounting dimensions
Dimensions
Front view Back view
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E2230 Rev 09.03.2021
Operation
Powering on the device
After powering on the device following 3 procedures shall take place on the device:
1. For 3 seconds the device will switch on all LED indicators to make sure of their
functionality.
2. E2230 will measure one time temperature, humidity and CO2 concentration and
they will be indicated on the panel to make sure sensors work. These values shall
be shown until the device shall be put into indication/logging mode. Logger 2
seconds LEDs shall blink independently to indicate that logger is in
configuration/checking mode.
3. E2230 will read out logger internal memory and shall confirm memory validation.
This process can take up to 10 seconds depending on how much data has been
saved.
After these procedures logger shall start indicating and logging if datalogging is permitted.
(Depending if circular memory overwriting is enabled or not) E2230 series 2 seconds LEDs
shall blink together after all procedures are finished to indicate indication/logging mode.
Configuration and Communication
1. via WiFi
After powering on the device, it will switch on its own WiFi Hotspot, called E2830-XXXX.
XXXX - Last 4 digits of the Serial No.
Example of WiFi Hotspot name: E2830-1086
Default password of Hotspot WiFi network: E2830E2830
Device will keep up the hotspot for 5 minutes after which it will switch off the hotspot.
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E2230 Rev 09.03.2021
Browser support
The numbers in the table specify the first browser version that fully supports the device
web server.
IP Address
For connecting to the device user should connect to the device by using its IP address. If
user is connected to the Hotspot then device IP is 192.168.4.1
This can also be seen if you look at the connection settings of your device which is used
for connecting.
This picture shows the connection settings of the connected WiFi hotspot if the connected
device is an iPhone.
Marked red is the router of the connected WiFi network which is the device itself. The IP
address is also 192.168.4.1. By navigating to this IP user will be navigated to the device
WebServer.
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E2230 Rev 09.03.2021
Main page
After navigating to the device, the device measurement status page will open.
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