QUICK GUIDE - EE210 MODBUS SETUP
(Full User‘s Guide at www.epluse.com/EE210)
E+E Elektronik Ges.m.b.H.
Langwiesen 7 • A-4209 Engerwitzdorf
Tel: +43 7235 605-0 • Fax: +43 7235 605-8
[email protected] • www.epluse.com
LG Linz Fn 165761 t • UID-Nr. ATU44043101
Place of Jurisdiction: A-4020 Linz • DVR0962759
BA_EE210_QGMS // v1.0 // Modification rights reserved // 302728
Address Switch
Address Switch
Slave address setting via EE-PCS Product Configuration Software:
All switches at position 0 → address has to be set via configuration software (factory setting 242).
Example: Slave address is set via configuration software.
Slave address setting via Dip-Switch:
Setting the Dip-Switch to any other address than 0 overwrites the slave address set via configuration software.
Example: Slave address set to 11 (=00001011 binary).
Protocol setting:
Address, baudrate, parity and stop bits can be set via:
1. Configurator software (available on
www.epluse.com/EE210
)
2. Modbus protocol (please see Application Note Modbus (available on
www.epluse.com/EE210
)
0 0 0 0 0 0 0 0
1 1 0 1 0 0 0 0
FLOAT (read register):
Register
address
Communication
address
Parameter
name
30026
0x19
temperature
[°C], [°F]
30028
0x1B
relative humidity
[%]
30030
0x1D
water vapour partial pressure [mbar], [psi]
30032
0x1F
dew point temperature
[°C], [°F]
30036
0x23
absolute humidity
[g/m³], [g/ft³]
30038
0x25
mixing ratio
[g/kg], [gr/lb]
30040
0x27
specific enthalpy
[kJ/kg], [BTU/lb]
30042
0x29
frost point temperature
[°C], [°F]
The measured values are saved as a 32Bit float value from 0x19 to 0x1F and from 0x23 to 0x29. Additionally the measured values
are available as 16Bit signed integer from 0x12C to 0x12F and from 0x131 to 0x134.
The factory setting for the Slave-ID (Modbus address) is 242 as an integer 16Bit value. This ID can be changed by the user in the
register 60001 (0x00), permitted values are 1 - 247 permitted.
The serial number as ASCII-code is located at register address 30001-30008 (16Bit per address).
The Firmware version is located at register address 30009 (Bit 15...8 = major release; Bit 7...0 = minor release).
The choice of measurement units (metric or not metric) must be done in the ordering guide, see EE210 data sheet.
Switching from metric to non metric or vice versa by using the EE-PCS is not possible.
INTEGER (read register):*
Register
address
Communication
address
Parameter
name
30301
0x12C
temperature
[°C], [°F]
30302
0x12D
relative humidity
[%]
30303
0x12E
water vapour partial pressure [mbar], [psi]
30304
0x12F
dew point temperature
[°C], [°F]
30306
0x131
absolute humidity
[g/m³], [g/ft³]
30307
0x132
mixing ratio
[g/kg], [gr/lb]
30308
0x133
specific enthalpy
[kJ/kg], [BTU/lb]
30309
0x134
frost point temperature
[°C], [°F]
* Values are stored with a scaling of 1:100 (e.g.: 2550 is equivalent to 25.5°C)
INTEGER (write register):*
Register
address
Communication
address
Parameter
name
60001
0x00
Slave-ID (modbus addresse)
60002
0x01
Modbus protocol settings*
*For Modbus protocol setting please see Application Note Modbus
(www.epluse.com/EE210)
INFO (read register):
Register
address
Communication
address
Parameter
name
30001
0x00
Serial number
30009
0x08
Firmware version
MODBUS MAP
InfOrMaTIOnEn
+43 7235 605 0 / [email protected]
