E+E Elektronik EE872 Series, Руководство пользователя

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User Manual EE872 Modular Probe for CO
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5.1 EE-PCS Product Configuration Software
1. Download the EE-PCS Product Configuration Software from www.epluse.com/configurator and
install it on the PC.
2. Connect the E+E device to the PC using the Modbus configuration cable.
3. Start the EE-PCS software.
4. Follow the instructions on the EE-PCS opening page for scanning the ports and identifying the
connected device.
5. Click on the desired setup or adjustment mode from the main EE-PCS menu on the left and follow
the online instructions of the EE-PCS
5.2 Digital Interface RS485 with Modbus RTU Protocol
5.2.1 Digital Settings
Factory settings User selectable values (via EE-PCS)
Baud rate 9600 9600, 19200, 38400
Data bits 8 8
Parity
Even None, odd, even
Stop bits 1 1, 2
Slave address 237 1...247
Tab. 1 Data transmission
The recommended settings for multiple devices in a Modbus RTU network are 9600, 8, even, 1
The EE872 represents 1/10 unit load on an RS485 network.
Device address, baud rate, parity and stop bits can be set via:
1. EE-PCS, Product Configuration Software and the Modbus configuration adapter HA011018.
The EE-PCS can be downloaded free of charge from www.epluse.com/configurator .
2. Modbus protocol in the register 60001 (0x00) and 60002 (0x01). See Application Note Modbus
AN0103 (available on www.epluse.com/EE872 )
The serial number as ASCII-code is located at read register address 30001-30008 (16 bit per address).
The firmware version is located at register address 30009 (bit 15...8 = major release; bit 7...0 = minor
release). The sensor name is located at register address 30010.
INTEGER 16 bit
Parameter Register number
1)
[DEC] Protocol address
2)
[HEX]
Read and write register: function code 0x03 / 0x06
Slave-ID Modbus address 0001 0x00
Modbus protocol settings
3)
0002 0x01
INFO (read register):
Parameter Register number
1)
[DEC] Protocol address
2)
[HEX]
Read and write register: function code 0x03 / 0x04
Serial number (as ASCII) 0001 0x00
Firmware version 0009 0x08
Sensor Name 0010 0x09
1) Register number starts from 1.
2) Protocol address starts from 0.
3) For Modbus protocol settings see Application Note Modbus AN0103 (available on www.epluse.com/EE872 ).