Datasheet
TMCM-3314 TMCL
™
Firmware Manual • Firmware Version V1.09 | Document Revision V1.07 • 2017-DEC-01
81 / 109
Number Axis Parameter Description Range [Units] Access
208 Motor driver
error flags
A combination of the following values:
Bit 0 stallGuard2 status
(1: stall detected)
Bit 1 Overtemperature
(1: driver is shut down due to overtemper-
ature)
Bit 2 Overtemperature pre-warning
(1: temperature threshold is exceeded)
Bit 3 Short to ground A
(1: short condition detected, driver cur-
rently shut down)
Bit 4 Short to ground B
(1: short condition detected, driver cur-
rently shut down)
Bit 5 Open load A
(1: no chopper event has happened during
the last period with constant coil polarity)
Bit 6 Open load B
(1: no chopper event has happened during
the last period with constant coil polarity)
Bit 7 Stand still
(1: no step pulse occurred during the last
2
20
clock cycles)
0. . . 255 R
209 Encoder
position
Encoder counter value. -2147483648
. . . 2147483647
[µsteps]
RW
210 Encoder
resolution
Encoder counts per round. 0. . . 65535 RW
212 Maximum
encoder
deviation
When the actual position (parameter 1) and the
encoder position (parameter 209) differ more
than set here the motor will be stopped. This
function is switched off when the maximum de-
viation is set to zero.
0. . .
2147483647
[encoder
steps]
RW
213 Maximum
velocity
deviation
The motor will be stopped when the desired
speed and the real speed differ more than this
value. Setting the value to 0 turns off this func-
tion.
0. . .
2147483647
[encoder
steps]
RW
214 Power down
delay
Standstill period before the current will be
ramped down to standby current. The standard
value is 200 (which means 2000ms).
0. . . 65535
[10ms]
RW
249 Group index All motors on the module which have the same
group index will get the same commands when
a ROL, ROR, MST, MVP or RFS is issued for one
of these motors. Setting the group index to 0
(default) turns off this feature for the motor.
0. . . 255 RW
251 Reverse shaft
Reverse the rotation direction of the motor
shaft.
0/1 RW
Table 14: All Axis Parameters of the TMCM-3314 Module
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