User Manual
TMCC160 TMCL Firmware Version 2.11 • 2018-FEB-08 | Document Revision 1.01 • 2018-FEB-08
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Read entire documentation; especially the 6 “Supplemental Directives” (page 51).
Driver Information
Driver Information
Number
Axis Parameter
Description
Range [Unit]
Access
214
Driver diagnostic
Driver diagnostic value
0..1000 [0,1%]
R
215
Driver acknowledge
Acknowledge driver status.
(ignored)
W
216
Enable driver SPI
Disable the driver and initialize the driver SPI
access.
(ignored)
W
217
Driver status
register 2
Read/Write driver status register 2
-2147483648…
+2147483647
RW
218
Driver status
register 3
Read/Write driver status register 3
-2147483648…
+2147483647
RW
219
Driver status
register 4
Read/Write driver status register 4
-2147483648…
+2147483647
RW
Table 66: Driver Information
Brake Chopper
Brake Chopper
Number
Axis Parameter
Description
Range [Unit]
Access
237
Enable brake
chopper
Enable brake chopper functionality.
0 / 1
RWE
238
Brake chopper limit
voltage
If the brake chopper is enabled and supply
voltage exceeds this value, the brake
chopper output will be activated.
50..480 [100mV]
RWE
239
Brake chopper
hysteresis
An activated brake chopper will be disabled
if the actual supply voltage is lower than
(limit voltage-hysteresis).
0..50 [100mV]
RWE
Table 67: Brake Chopper
I
2
T Monitoring
I
2
T Monitoring
Number
Axis Parameter
Description
Range [Unit]
Access
25
Thermal winding
time
Thermal winding time constant for the used
motor. Used for I²t monitoring.
0..300000 [ms]
RWE
26
I
2
T limit
An actual I²t sum that exceeds this limit
leads to increasing the I²t exceed counter.
0..270000000
RWE
27
I
2
T sum
Actual sum of the I²t monitor.
0..2147483647
R
28
I
2
T exceed
counter
Counts how often an I²t sum was higher
than the I²t limit.
0..4294967295
RWE
29
Clear I
2
T exceeded
flag
Clear the flag that indicates that the I²t sum
has exceeded the I²t limit.
(ignored)
W
Table 68: I
2
T Monitoring
Single-Shunt Current Measurement