Scanlab RTC 4 - Page 105

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RTC
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4 PC Interface Board
Rev. 1.3 e
105
List Command set_extstartpos_list
Function defines the start position (list buffer address) of the list to be executed by the next external
start signal
Parameter
position list pointer to the start address of the list [0 … 7999]
Integration Pascal:
procedure set_extstartpos_list(position: word);
C: void set_extstartpos_list(unsigned short position);
Basic: sub set_extstartpos_list(ByVal position%)
Comments • This command is a list command. When used within a list, the command "links" the
current list to the next list.
•
set_extstartpos_list(0) selects list 1, set_extstartpos_list(4000) selects list 2.
However, any other position in the list buffer can be specified as well.
• The specified start address will be used for all subsequent external starts until a new
address is specified either by set_extstartpos_list or by select_list.
References select_list, set_control_mode,
simulate_ext_start (see the supplement manual "Processing-On-The-Fly Software")
Ctrl Command set_firstpulse_killer
Function defines the length of the FirstPulseKiller signal for a YAG laser
Parameter
fpk length of the FirstPulseKiller signal in bits: 1 bit equals 1/8 µs
Integration Pascal:
procedure set_firstpulse_killer(fpk: word);
C: void set_firstpulse_killer(unsigned short fpk);
Basic: sub set_firstpulse_killer(ByVal fpk%)
Comments • The time base for the FirstPulseKiller signal is always 8 MHz (i.e. 1 bit equals 1/8 µs).
•In CO
2
mode, the command set_firstpulse_killer has no effect.
• The laser control mode has to be set via the command set_laser_mode (page 108).
Please refer to chapter 4.6 "Laser Control", page 32 for details.
• To set the Q-Switch pulse width and period, use the list command set_laser_timing
(page 108).
References set_laser_mode, set_laser_timing
List Command set_firstpulse_killer_list
Function same as set_firstpulse_killer (see above), but a list command
Integration Pascal:
procedure set_firstpulse_killer_list(fpk: word);
C: void set_firstpulse_killer_list(unsigned short fpk);
Basic: sub set_firstpulse_killer_list(ByVal fpk%)