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PD57/60-1060 / TMCM-1060 TMCL™ Firmware Manual (V1.04 / 2011-AUG-29)
97
Copyright © 2011, TRINAMIC Motion Control GmbH & Co. KG
Number Axis Parameter Description
Range [Unit]
Acc.
174
stallGuard2™
threshold
This signed value controls stallGuard2™
threshold
level for stall output and sets the
optimum measurement range for readout. A
lower value gives a higher sensitivity. Zero is
the starting value. A higher value makes
stallGuard2™ less sensitive and requires more
torque to indicate a stall.
0 Indifferent value
1… 63 less sensitivity
-1… -64 higher sensitivity
-64… 63
RW
175
slope control
high side
Determines the slope of the motor driver
outputs.
Set to 2 or 3 for this module or
rather use the default value.
0: lowest slope
3: fastest slope
0… 3
RW
176
slope control
low side
Determines the slope of the motor driver
outputs.
Set identical to slope control high
side.
0… 3
RW
177
short protection
disable
0: Short to GND protection is on
1: Short to GND protection is disabled
Use default value!
0/1
RW
178
short detection
timer
0: 3.2µs
1: 1.6µs
2: 1.2µs
3: 0.8µs
Use default value!
0..3
RW
180
smartEnergy
actual current
This status value provides the
actual motor
current
setting as controlled by coolStep™.
The value goes up to the CS value and down
to the portion of CS as specified by SEIMIN.
actual motor current scaling factor:
0 … 31: 1/32, 2/32, … 32/32
0… 31
RW
181
stop on stall
Below this speed motor will not be stopped.
Above this speed motor will stop in case
stallGuard2™ load value reaches zero.
0… +268.435.454
[pps]
RW
182
smartEnergy
threshold speed
Above this speed coolStep™ becomes
enabled.
0… +268.435.454
[pps]
RW
183
smartEnergy
slow run current
Sets the motor current which is used blow
the threshold speed.
0… 255
RW