Read_Io_Port_List - Scanlab RTC6 PCIe Board Installation And Operation Manual

Undelayed

read_io_port_list

Short List
Command
Function Writes into the internal IOPort buffer the current state (DIGITAL IN0...DIGITAL IN15) of the
EXTENSION 1 socket connector's 16-bit digital input port. At the same time, the current
xy set positions and relative time in seconds are stored.
read_io_port_list()
Call
Comments • read_io_port_list does not return values. However, the values can be subsequently
queried from the IOPort buffer by the
• The IOPort buffer holds 4,096 entries and is circularly organized. It always stores the
4,096 most recent entries and overwrites older entries without warning. The
incremental Index starts after a reset (program start) at Index 0, and after passing
4,095 does rollover to 0.
• The stored time is the current value of an internal seconds counter that is set to 0 at
program start (load_program_file) or by time_update.
• See also
RTC4RTC6 New command.
RTC5RTC6 Unchanged functionality. Larger IOPort buffer.
Version info Available as of DLL 600, OUT 600, RBF 600.
read_io_port_buffer,
References
RTC6 boards
Doc. Rev. 1.0.21 en-US
10 RTC6 Commands
Chapter 9.2.1 "16-Bit Digital Input Port", page
read_io_port
read_io_port_buffer command.
288.
584