Scanlab RTC 5 PC Interface Board Installation And Operation Manual page 515

Undelayed stepper_abs_no_list
Short
List Command
Function same as
parameter
Call
stepper_abs_no_list( No, Pos )
Parameters
No
Pos
Comments • See stepper_abs_no.
• During performance of a reference movement (see stepper_init), execution of
stepper_abs_no_list will be delayed until the reference movement completes.
® ®
RTC 4 RTC 5 new command
Version info • Available beginning with version DLL 527, OUT 529, RBF 519
• For older RTC
the command is neither executed nor replaced by
RTC5_TYPE_REJECTED).
References stepper_abs_no
Ctrl Command stepper_control
Function sets the CLOCK signal pulse periods for stepper motor control.
Call
stepper_control( Period1, Period2 )
Parameters
Period1,
Period2
Comments • For programming the stepper motor signals, see
• Period = 0 can be used as an emergency stop (also see the
Movements" on page
® ®
RTC 4 RTC 5 new command
Version info • Available beginning with version DLL 527, OUT 529, RBF 519
• For older RTC
the command is not executed
References stepper_control_list
®
RTC 5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
stepper_abs_no (see above), but a list command and without WaitTime
Number of the stepper motor output as an unsigned 32-bit value;
allowed values:
= 1: Stepper motor output 1
= 2: Stepper motor output 2
If the value is invalid, then the command will, already during loading, be
replaced by a list_nop (get_last_error
See stepper_abs_no.
®
5 boards with DSP version numbers < 2
Pulse periods of the CLOCK signals for stepper motor outputs 1and 2 as signed
32-bit values. 1 bit equals 10 µs.
Allowed range: [0 ... +(2
> 0: The new period waits for an already-running CLOCK pulse period at
the corresponding stepper motor output before starting.
= 0: An already-running CLOCK pulse period aborts at each stepper motor
output (the corresponding stepper motor movement gets stopped,
the Init- and/or Busy statuses for the respective stepper motor
outputs get reset).
< 0: the corresponding stepper motor control remains unchanged.
206).
®
5 boards with DSP version numbers < 2
(get_last_error
return code RTC5_PARAM_ERROR).
(get_rtc_version
list_nop (get_last_error
24
-1)] or < 0; larger values will be clipped.
page 205.
section "Terminating Infinite
(get_rtc_version
return code: RTC5_TYPE_REJECTED).
bits #16-23),
return code:
bits #16-23),
515