Commander SE User Guide
52 Issue Number 5
calculation may calculate the number of motor poles incorrectly. This would cause an
incorrect slip compensation to be applied and the rpm speed indication would be
incorrect. Therefore, the correct number of motor poles should be programmed
manually.
Used to select the mode of operation of the serial port
AnSI ANSI EIA485 2 wire half duplex serial communications
rtu Modbus RTU protocol
FbUS Fieldbus protocol
When parameter 41 is set to FbUS, it’s associated hidden parameters appear
- Parameters 45, 46 and 47. Also parameter 42, baud rate, is automatically set
to 19.2.
Used to select the comms port baud rate
Used to define the unique address for the Drive for the serial interface. Any number in
thepermittedrange0.0to24.7whichhasazeroinitshouldnotbeusedastheseare
used in addressing groups of Drives.
Indicates the version of software fitted to the Drive.
The following three parameters are hidden and only appear when parameter 41 Serial
Mode, is set to Fbus.
No. Function Type Limitations Range Units Defaults
41
Serial
mode
RW T, R AnSI, rtu, FbUS AnSI EUR
AnSI USA
NOTE
No. Function Type Limitations Range Units Defaults
42
Baud rate RW T 2.4, 4.8, 9.6, 19.2. 4.8 EUR
4.8 USA
2.4 2400 baud 9.6 9600 baud
4.8 4800 baud 19.2 19200 baud
No. Function Type Limitations Range Units Defaults
43
Serial
address
RW U 0.0 - 24.7 1.1 EUR
1.1 USA
No. Function Type Limitations Range Units Defaults
44
Software
version
RO U 1.00 - 99.99 - EUR
-USA
No. Function Type Limitations Range Units Defaults
45
Fieldbus
Node
Address
RW U 0 - 255 0 EUR
0USA
No. Function Type Limitations Range Units Defaults
46
Fieldbus
Baud rate
RW U 0 - 9 0 EUR
0USA
No. Function Type Limitations Range Units Defaults
47
Fieldbus
Diagnostics
RW B -9999 - +9999 0 EUR
0USA
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