L6482
Programming manual
Doc ID 023768 Rev 1
67/73
The GoMark command produces a motion to the MARK position performing the minimum
path.
Note that, this command is equivalent to the “GoTo (MARK)” command. If a motor direction
is mandatory, the GoTo_DIR command must be used.
The GoMark command keeps the BUSY flag low until the MARK position is reached. This
command can be given only when the previous motion command has been completed
(BUSY flag released).
Any attempt to perform a GoMark command when a previous command is under execution
(BUSY low) causes the command to be ignored and the NOTPERF_CMD flag to rise
(
9.2.14 ResetPos
The ResetPos command resets the ABS_POS register to zero. The zero position is also
defined as the HOME position (
).
9.2.15 ResetDevice
The ResetDevice command resets the device to power-up conditions (
).
Note:
At power-up the power bridges are disabled.
9.2.16 SoftStop
The SoftStop command causes an immediate deceleration to zero speed and a consequent
motor stop; the deceleration value used is the one stored in the DEC register
(
).
When the motor is in high impedance state, a SoftStop command forces the bridges to exit
from high impedance state; no motion is performed.
Table 60.
ResetPos command structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
1
1
0
1
1
0
0
0
from host
Table 61.
ResetDevice command structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
1
1
0
0
0
0
0
0
from host
Table 62.
SoftStop command structure
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
1
0
1
1
0
0
0
0
from host
