Danfoss VLT 3000 Series Product Manual page 114

Parameter description
502
Data read-out
(Data readout)
(Continued)
114
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MG.30.A7.02 - VLT is a registered Danfoss trademark
5.. Serial communication
Index 12:
A decimal value to be converted to an
8-bit binary code.
Example:
Decimal
Binary 0 0 0 1
Terminal 33 32 29 27 19 18 17 16
Index 13/14:
Decimal value between 0 and 1023, where
0 corresponds to 0% and 1023 to 100% of
the selected input signal, e.g. 0-10 V.
Index 15:
Decimal value to be converted to a 16-bit
binary code. Each bit represents a warning
according to the table below. When a
warning is given, the equivalent bit has the
value "1".
Bit Warning
0 Current limit
1 No motor
2 Reference fault
3 Motor overloaded
4 Inverter overloaded
5 Frequency warning low
6 Frequency warning high
7 Current warning low
8 Current warning high
9 EEPROM fault
10 24 V fault
11 Over current
12 Voltage warning high
13 Voltage warning low
14 Overvoltage
15 Undervoltage
A further description of warnings is given
on pp. 124-125.
Index 16:
Decimal value to be converted to a 16-bit
binary code. Each bit represents a control
command according to the table on p. 75.
When a control command is activated, the
equivalent bit has the value "1".
Index 17:
Decimal value to be converted to a 16-bit
binary code. Each bit represents a status
report according to the table on p. 77.
When a status report is activated, the
equivalent bit has the value "1".
16
0 0 0 0