4 Commissioning
4.9 PROFIdrive profile
50
DX-NET-PROFINET2-2
01/22 MN040062EN
www.eaton.com
Table 18:
Control word 2 – PROFIdrive profile
The setpoints are displayed as integer values.
100 %
≙
4000
hex
.
The direction of rotation is specified with a negative setpoint:
Example: -100 %
≙
C000
hex
Byte
Bit
Designation
Meaning
0
0, …, 7
High
Setpoint
Setpoint as a percentage
The frequency setpoint is specified as an integer value
between -100 % and 100 %:
100 %
≙
4000
hex
0 %
≙
0x0000
hex
Examples:
1. f-min (P-02 = 0 Hz) -> 0
dec
= 0x0000
hex
= 0 % ->
The drive moves to the value set with f-min.
2. f-max (P-01 = 50 Hz) - > 16384
dec
= 0x4000
hex
= 100 % ->
The drive moves to the value set with f-min.
3. -100 %
≙
C000
hex
-> reverse at 50 Hz
Data type: N2
1
0, …, 7
Low