ABB ACS 800 Series, Руководство по прошивке

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Control panel
46
How to adjust a source selection (pointer) parameter
Most parameters define values that are used directly in the drive control program.
Source selection (pointer) parameters are exceptions: They point to the value of
another parameter. The parameter setting procedure differs somewhat from that of
the other parameters.
1)
Note: Instead of pointing to another parameter, it is also possible to define a
constant with the source selection parameter. Proceed as follows:
- Change the inversion field to C. The appearance of the row changes. The rest of
the line is now a constant setting field.
- Give the constant value to the constant setting field.
- Press Enter to accept.
Step Action Press Key Display
1. See the table above to
- enter the Parameter Mode
- select the correct parameter group and parameter
- enter the parameter setting mode
1 L -> 1242.0 rpm O
84 ADAPTIVE PROGRAM
06 INPUT1
[±000.000.00]
2. To scroll between the inversion, group, index and bit
fields.
1)
1 L -> 1242.0 rpm O
84 ADAPTIVE PROGRAM
06 INPUT1
[±000.000.00]
3. To adjust the value of a field.
1 L -> 1242.0 rpm O
84 ADAPTIVE PROGRAM
06 INPUT1
[±000.018.00]
4. To accept the value.
PAR
ENTER
ENTER
1 L -> 1242.0 rpm O
84 ADAPTIVE PROGRAM
06 INPUT1
[±001.018.00]
Inversion field
Group field
Index field
Bit field
Inversion field inverts the selected parameter
value. Plus sign (+): no inversion, minus (-) sign:
inversion.
Bit field selects the bit number (relevant only if the
parameter value is a packed boolean word).
Index field selects the parameter index.
Group field selects the parameter group.