RTC
®
4 PC Interface Board
Rev. 1.3 e
10 Commands And Functions
82
innovators for industry
Ctrl Command get_dll_version
Function returns the version number of the RTC
®
4 driver DLL
Result DLL version number as an unsigned 16-bit value
Integration Pascal:
function get_dll_version: word;
C:
unsigned short get_dll_version(void);
Basic:
function get_dll_version()%
Comments • The RTC
®
4 DLL version numbers are in the range 400-499.
• The RTC
®
3 DLL version numbers are in the range 100-399.
References get_hex_version, get_rtc_version
Ctrl Command get_head_status
Function returns the scan head status signals according to the XY2-100 or XY2-100-O protocol
Parameter
head
= 1: returns the status of scan head A (primary scan head connector)
= 2: returns the status of scan head B (secondary scan head connector)
Integration Pascal:
function get_head_status(head: word): word;
C:
unsigned short get_head_status(unsigned short head);
Basic:
function get_head_status(ByVal head%)%
Result Status signal word (unsigned 16-bit value):
Bit #15 (MSB) Power Status, 1 = OK
Bit #14 Temperature Status, 1 = OK
Bit #13 reserved
Bit #12 Position Acknowledge Y, 1 = OK
Bit #11 Position Acknowledge X, 1 = OK
Bit #10 reserved
Bit #9 0
Bit #8 1
Bits #7…#0 identical to Bits #15…#8
Comments • See chapter 5.3, page 42 for information about using two scan heads.
• It’s also important to consider all the status signal information described in your
scan system’s operating manual.
• Together with an intelliSCAN
®
scan system, the get_head_status command can only
be used to get the status signals (Statusword) directly after a new start or reset or when
the Statusword is selected to be transmitted by the scan system via the
control_command command. In addition, intelliSCAN
®
scan systems logically AND-
connect the Position Acknowledge signals of the X- and Y-axis and only return a
common signal at bit#3,4,11,12 (here the Position Acknowledge signals of the X- and
Y-axis can be separately read out via the command control_command with code =
0528
H
at flag bit#12).
References get_status, read_status, set_piso_control
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