Scanlab RTC 5 PC Interface Board - stepper_control_list; stepper_enable

RTC
®
5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
516
innovators for industry
Undelayed
Short
List Command
stepper_control_list
Function same as stepper_control (see above), but a list command
Call
stepper_control_list( Period1, Period2 )
Parameters Period1,
Period2
See stepper_control.
Comments • See stepper_control.
RTC
®
4  RTC
®
5 new command
Version info • Available beginning with version DLL 527, OUT 529, RBF 519
• For older RTC
®
5 boards with DSP version numbers < 2 (get_rtc_version bits #16-23),
the command is neither executed nor replaced by list_nop (get_last_error return code:
RTC5_TYPE_REJECTED ).
References stepper_control
Ctrl Command stepper_enable
Function changes the stepper motor control’s ENABLE signals.
Call
EnableOld = stepper_enable( Enable1, Enable2 )
Parameters Enable1,
Enable2
ENABLE signals for stepper motor outputs 1and 2 as signed 32-bit values;
allowed range: [–2
32
…+(2
32
-1)]:
> 0: The ENABLE signal at the respective stepper motor output will get set.
= 0: The ENABLE signal at the respective stepper motor output will get
reset.
< 0: The respective stepper motor output signal remains unchanged.
Result Current ENABLE signal as an unsigned 32-bit value
Bit #0 (LSB) ENABLE signal at stepper motor output 1
Bit #1 ENABLE signal at stepper motor output 2
Bits #2…#31 = 0
Comments • For programming the stepper motor signals, see page 205.
RTC
®
4  RTC
®
5new command
Version info • Available beginning with version DLL 527, OUT 529, RBF 519
• For older RTC
®
5 boards with DSP version numbers < 2 (get_rtc_version bits #16-23),
the command is not executed (get_last_error return code:
RTC5_TYPE_REJECTED ).
References stepper_enable_list