Beckhoff KL2532 Documentation page 54

Access from the user program
Each individual value can be shown in channel 1 and channel 2.
The values are based on the following table:
Selection Name
0 Internal status word channel 1
1 Internal status word channel 2
2 Voltage of motor coil channel 1
3 Voltage of motor coil channel 2
4 Motor supply voltage
5 Control voltage (power contacts)
6 Current of motor coil channel 1
7 Current of motor coil channel 2
8 Internal temperature of the driver stage
9 Duty cycle channel 1
10 Duty cycle channel 2
11 Control error channel 1
12 Control error channel 2
13 Current limit channel 1
14 Current limit channel 2
15 reserved
... reserved
254 reserved
255 Firmware version of the driver card
R2: Measured value 1
Output of measured value 1 (see R1 [} 53]).
R3: Measured value 2
Output of measured value 2 (see R1 [} 53]).
R4: Register page selection (only KL2552, from firmware version 1M)
This register defines which register page is displayed in registers R32 to R63 (default: 0x0000).
The terminal supports two register pages.
• Register page 0 is used for saving the configuration data (see from register R32 [} 56])
• Register page 1 is used for reading internal measured values (additional mechanism for reading the
measured values via registers R2 and R3)
R5: Counter specification register
Here you can specify the value to which the counter is set on rising edge at CB1.1 (SetCounter).
R6: Status byte
The status byte of the relevant channel is mapped here in addition.
R7: Command register
User code word
For the following commands to be executed, it is first necessary for the user code word, 0x1235, to
be entered into register R31 [} 56].
54 Version: 3.2.0
Unit
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1 mV
1 mA
1°C
1%
1 digit
1 mA
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-
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KL2532/KS2532, KL2552/KS2552