Burkert Type 8717 - Manual (Page 76)

76
Starting up the Modbus
register
address in
mfc number of
register name / Description r/w type
0035…0036 2 device Type
Bürkert type number of the device R UINT16
ASCII_2
0037 1 ModusMFC
MFC Mode / Activation of the Autotune function.
The controller must be in normal mode. (ModusMFC = 0)
Autotune can be activated by writing a value of 2
R/W UINT16
0038 1 Reset Totalizer
A value of 1 will reset the Totalizer value of the actual gas.
Clearing the value is needless.
W UINT16
0039 1 Reset device
A value of 1 restarts the device. Clearing the value is
needless.
W UINT16
1)
ASCII_2
An UINT16 value is interpreted as two characters. The high byte shows the first character.
e.g. 0x4142 → „AB“
e.g. Operating Medium “Luft” as 4 x UINT16
0x4C75
0x6674
0x0000
0x0000
e.g. device Type“8713” as 2 x UINT16
0x3837
0x3133
versions of the hardware
Returns 2 bytes, which are constructed as follows:
X.Y Range:
X
0 or ‚A‘ – ‚Z‘
Y ‚A‘ – ‚Z‘
e.g. 0x004B → K
0x414B → A.K
versions of the software
Returns 4 bytes, which are constructed as follows
X.YY Range:
X ‚A‘ – ‚Z‘
YY 0 – 99
e.g. 0x4101 → A.01
english
MFC Family