User manual

TMCM-1161 TMCL Firmware V1.19 Manual (Rev. 1.04 / 2012-NOV-19) 53
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Number
Axis Parameter
Description
Range [Unit]
Acc.
7
Standby current
The current limit two seconds after the motor
has stopped.
0… 255


  




  


RWE
8
Target pos.
reached
Indicates that the actual position equals the
target position.
0/1
R
9
Ref. switch
status
The logical state of the reference home
switch.
0/1
R
10
Right limit
switch status
The logical state of the (right) limit switch.
0/1
R
11
Left limit switch
status
The logical state of the left limit switch (in
three switch mode)
0/1
R
12
Right limit
switch disable
If set, deactivates the stop function of the
right switch
0/1
RWE
13
Left limit switch
disable
Deactivates the stop function of the left
switch resp. reference switch if set.
0/1
RWE
130
Minimum speed
Should always be set 1 to ensure exact
reaching of the target position.
0… 2047
Default = 1



 




RWE
135
Actual
acceleration
The current acceleration (read only).
0… 2047*
R
138
Ramp mode
Automatically set when using ROR, ROL, MST
and MVP.
0: position mode. Steps are generated, when
the parameters actual position and target
position differ. Trapezoidal speed ramps are
provided.
2: velocity mode. The motor will run
continuously and the speed will be changed
with constant (maximum) acceleration, if the
parameter target speed is changed.
For special purposes, the soft mode (value 1)
with exponential decrease of speed can be
selected.
0/1/2
RWE
140
Microstep
resolution
0
full step
1
half step
2
4 microsteps
3
8 microsteps
4
16 microsteps
5
32 microsteps
6
64 microsteps
7
128 microsteps
8
256 microsteps
0… 8
RWE
149
Soft stop flag
If cleared, the motor will stop immediately
(disregarding motor limits), when the
reference or limit switch is hit.
0/1
RWE
153
Ramp divisor
The exponent of the scaling factor for the
ramp generator- should be de/incremented
carefully (in steps of one).
0… 13
RWE
154
Pulse divisor
The exponent of the scaling factor for the
pulse (step) generator – should be
de/incremented carefully (in steps of one).
0… 13
RWE