Beckhoff KL2532 Documentation page 56

Access from the user program
R9: Firmware version
Register R9 contains the ASCII coding of the terminal's firmware version, e.g. 0x3141 = '1A'. The '0x31'
corresponds here to the ASCII character '1', while the '0x41' represents the ASCII character 'A'.
This value cannot be changed.
R16: Hardware version number
Register R16 contains the hardware version of the terminal.
R17: DC link frequency
This is a manufacturer register and cannot be modified by the user.
The DC link frequency is configured here.
R18: PWM dead time
This is a manufacturer register and cannot be modified by the user.
The dead time of the high side and low side transistors is configured here.
R19: Duty cycle limit
This is a manufacturer register and cannot be modified by the user.
The minimum and maximum duty cycle in relation to the DC link frequency is configured here.
R20: Temperature thresholds
This is a manufacturer register and cannot be modified by the user.
The temperature thresholds for evaluating the internal temperature of the driver stage are configured here
(warning output/shutdown of the driver stage).
R21: Sample time of the A/D converter
This is a manufacturer register and cannot be modified by the user.
The sample time in relation to the duty cycle is configured here.
R31: Code word register
If you write values into the user registers without first entering the user code word (0x1235) into the code
word register, the terminal will not accept the supplied data. The code word is reset if the terminal is
restarted.
Register page 0
Register page 0 is used for saving the configuration data.
R32: Feature register 1
The feature register 1 specifies the terminal's configuration.
Bit R32.15 R32.14
Name - -
Bit R32.7 R32.6
Name - -
56
R32.13 R32.12
- disEncoder filter
R32.5 R32.4 R32.3
- - -
Version: 3.2.0
R32.11 R32.10
- enAutoReduce enOverCurrentErr
R32.2 R32.1
disWatchdog -
KL2532/KS2532, KL2552/KS2552
R32.9 R32.8
-
or
R32.0
-