Eaton PowerXL DA1 Communications Manual page 34

2 Modbus RTU
2.6 Operating mode Modbus RTU
2.6.4.2 Speed reference value (ID 2)
15 14 13 12
MSB
2.6.4.3 Torque reference input (ID 3 – DA1 only)
2.6.4.4 Modbus ramp times (ID 4 – DA1 annd DC1 only)
30
The permissible values fall within a range of
• P1-02 (minimum frequency) to P1-01 (maximum frequency) for DA1
• P-02 (minimum frequency) to P-01(maximum frequency) for DC1
• P-02 (minimum frequency) to P-01(maximum frequency) for DE1
In the application, the values will be scaled by a factor of 0.1.
11 10 9 8
The permissible values fall within a range of 0 - 2000.
In the application, the values will be scaled by a factor of 0.1, i. e.
1000 ≙ 100 %.
The permissible values fall within a range of 0 - 60000.
In the application, the values will be scaled by a factor of 0.01, i. e.
300 ≙ 3 s .
Modbus RTU for variable frequency drive DA1, DC1, DE1 09/16 MN040018EN www.eaton.com
7 6 5 4 3 2 1 0
LSB