Scanlab RTC 5 PC Interface Board Installation And Operation Manual page 447

Delayed Short set_laser_timing
List Command
Comments • Note that half the period length must be specified for HalfPeriod (see
page 131
• If HalfPeriod = 0 and/or PulseLength1 = 0, no laser signals will be outputted.
• If the softstart mode is used (see
(this is not automatically checked). This value corresponds to a laser pulse frequency of
approx. 308 kHz.
• If PulseLength1 is larger than the output period (2 · HalfPeriod), the laser will be
permanently on.
• The time base setting applies only for the parameters of this command.
• For RTC
to 8 MHz. In this mode, a time base of 1 MHz should only be chosen if necessary.
• Refer to
• In RTC
• The signal level is defined via set_laser_control.
• In laser mode 4 and laser mode 6, the time base for signals LASER1 and LASER2 is inde-
pendent of TimeBase and always 1/64 µs (in RTC
ibility mode).
® ®
RTC 4 RTC 5 • With the RTC
tical.
• Clock frequency:
- in RTC
- for the RTC
References set_laser_pulses_ctrl, set_laser_pulses, set_laser_mode, set_firstpulse_killer,
set_firstpulse_killer_list, set_standby,
Undelayed set_list_jump
Short
List Command
Function Execution produces an unconditional jump to the specified address within the list buffer.
The next command there will be executed immediately without delay.
Call
set_list_jump( Pos )
Parameter
Pos
Comments • The set_list_jump command is synonymous with
there.
® ®
RTC 4 RTC 5 unchanged functionality (except for the extended range of values)
References list_jump_pos
®
RTC 5 PC Interface Board
Rev. 1.9 e
10 Commands And Functions
and figure 49 on page
page
®
4 compatibility mode, SCANLAB generally recommends setting the time base
chapter 7.4 "Laser Control", page
®
5 mode, the command set_laser_timing is identical to set_laser_pulses.
®
5, the pulse lengths of laser signals LASER1 and LASER2 are always iden-
®
5 mode: fixed clock frequency of 64 MHz
® ®
4 and in RTC 4 compatibility mode: 1 MHz or 8 MHz
absolute jump address [0 ... (2
134).
135), HalfPeriod should not be smaller than 104
128, for details.
®
5 mode) or 1/8 µs (in RTC
set_standby_list
20
–1)] as an unsigned 32-bit value
list_jump_pos
figure 48 on
®
4 compat-
– see the comments
447