User Manual

TMCM-1276 TMCL
™
Firmware Manual • Firmware Version V1.13 | Document Revision V1.01 • 2019-MAR-20
69 / 100
4 Axis Parameters
Most motor controller features of the TMCM-1276 module are controlled by axis parameters. Axis
parameters can be modified or read using SAP, GAP and AAP commands. This chapter describes all axis
parameters that can be used on the TMCM-1276 module.
All Axis Parameters of the TMCM-1276 Module
Number Axis Parameter Description Range [Units] Access
0 Target position The desired target position in position mode -2147483648
. . . 2147483647
[µsteps]
RW
1 Actual position The actual position of the motor. Stop the motor
before overwriting it. Should normally only be
overwritten for reference position setting.
-2147483648
. . . 2147483647
[µsteps]
RW
2 Target speed The desired speed in velocity mode. Not valid in
position mode.
-7999774
. . . 7999774
[pps]
RW
3 Actual speed The actual speed of the motor. -7999774
. . . 7999774
[pps]
R
4 Maximum
positioning
speed
The maximum speed used for positioning
ramps.
0. . . 7999774
[pps]
RW
5 Maximum
acceleration
Maximum acceleration in positioning ramps. Ac-
celeration and deceleration value in velocity
mode.
0. . . 7629278
[pps
2
]
RW
6 Maximum
current
Motor current used when motor is running. The
maximum value is 255 which means 100% of
the maximum current of the module.
The current can be adjusted in 32 steps:
0. . . 7 79. . . 87 160. . . 167 240. . . 247
8. . . 15 88. . . 95 168. . . 175 248. . . 255
16. . . 23 96. . . 103 176. . . 183
24. . . 31 104. . . 111 184. . . 191
32. . . 39 112. . . 119 192. . . 199
40. . . 47 120. . . 127 200. . . 207
48. . . 55 128. . . 135 208. . . 215
56. . . 63 136. . . 143 216. . . 223
64. . . 71 144. . . 151 224. . . 231
72. . . 79 152. . . 159 232. . . 239
The most important setting, as too high values can
cause motor damage.
0. . . 255 RW
©2019 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at www.trinamic.com