Scanlab RTC 4 Installation And Operation Manual page 111

Ctrl Command set_offset
Function defines an offset in the X and Y directions which will be added to all subsequent vector
outputs.
Parameters
x_offset,
y_offset
Integration Pascal:
C:
Basic:
Comments • See chapter 5.1 "Coordinate Transformations", page
References set_matrix,
List Command set_offset_list
Function same as
Integration Pascal:
C:
Basic:
Comments • This command allows definition of an offset within a list.
• See chapter 5.1 "Coordinate Transformations", page
References set_matrix_list
Ctrl Command set_piso_control
Function changes the delay which is inserted before the RTC
the scan head
Parameters
L1, L2
Integration Pascal:
C:
Basic:
Comments • This command provides adjustment of the timing of the (bi-directional) communication
between the scan head and the RTC
• The command should be used if the data cable is longer than approximately 12 m
(and if the Status Signal from the scan head is to be evaluated).
See also
• The maximum length for the data cable is 75 m.
References get_head_status
®
RTC 4 PC Interface Board
Rev. 1.3 e
10 Commands And Functions
offset in bits
Allowed range: [ – 32768 ...+32767]
procedure set_offset(x_offset, y_offset: smallint);
void set_offset(short x_offset, short y_offset);
sub set_offset(ByVal x_offset%, ByVal y_offset%)
set_offset_list
set_offset (see above), but a list command
procedure set_offset_list(x_offset, y_offset: smallint);
void set_offset_list(short x_offset, short y_offset);
sub set_offset_list(ByVal x_offset%, ByVal y_offset%)
lengths of the data cables for scan head A and scan head B in meters
procedure set_piso_control(L1, L2: word);
void set_piso_control(unsigned short L1, unsigned short L2);
sub set_piso_control(ByVal L1%, ByVal L2%)
chapter 6.5 "Data Cable", page
40.
40.
®
4 reads the Status Signal Word from
®
4 to reflect the length of the data cable.
55.
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