Hardware manual

Communication profiles
26
Setting up communication through a FPBA-01 fieldbus adapter module on page 14
for the drive parametrization.
Actual values in speed control mode
The scaling of 16-bit actual speed values (ACT or NIST_A) in hexadecimal
(0…4000h) corresponds to 0…100% maximum reference. The speed scaling is
defined by the drive parameter 19.01.
Example: to set the PROFIdrive communication profile scaling ratio 1:1. The drive
parameter 19.01 is set to 16384 (4000h).
The scaling of 32-bit actual speed values (NIST_B) in hexadecimal (0…4000 0000h)
corresponds to 0…100% of maximum reference (as defined by the drive parameter
19.01).
Actual values in torque control mode
The scaling of 16-bit actual torque values in hexadecimal (0 … 4000h) corresponds
to 0…100% maximum reference. The torque scaling is defined by the drive
parameter 24.05.