Burkert Type 8056 User Manual
Page 79
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RS232_485_ETP_MODBUS_BU_REV02.doc
0x34 ‘4’
0x20 ‘
’
0x32 ‘2’
0x30 ‘0’
0x30 ‘0’
0x38 ‘8’
0x0D Carriage
return
0x0A Line
feed
0x73 Modbus
checksum
0xFE Modbus
checksum
The model and the software version of the converter returned is: “ML 110 VER.3.60 Apr 14 2008”
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Example of the sequence of bytes for set the Nominal Diameter of the converter with the function
110 and the ETP command: PDIMV.
In this example the address of the converter is 0x01.
The MODBUS master send this sequence of bytes to the converter for setting the nominal diameter
to the value 10 mm :
01 6E 50 44 49 4D 56 3D 31 30 0D 0D A0 61
Byte (hex format)
Description
01
Address of the converter
6E
Function 110(dec) = 0x6E(hex)
50
‘P’
44
‘D’
49
‘I’
4D
‘M’
56
‘V’
3D
‘=’
31
‘1’
30
‘0’
0D
Character 13
A0
Modbus checksum
61
Modbus checksum
Example of the returned string form the converter:
01 6E 30 3A 4F 4B 0D 0A 31 A1
Byte (hex format)
Description
01
Address of the converter
6E
Function 110(dec) = 0x6E(hex)
30 ‘0’
3A ‘:’
4F ‘O’
4B ‘K’
0D
Carriage return
0A
Line feed
31
Modbus checksum
A1
Modbus checksum