ADLINK PCI-8134A - Manual (Page 119)

Additional Function Library
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@ Description
_8134_set_pls_outmode:
Configure the output modes of command pulse. There are two
modes for command pulse output.
_8134_set_pls_iptmode:
Configure the input modes of external feedback pulse. There are
four types for feedback pulse input. Note that this function makes
sense only when using external feedback counter source.
_8134_set_feedback_src:
If external encoder feedback is available in the system, set the src
parameter in this function to Enabled state. Then internal 28-bit
up/down counter will count according configuration of
_8134_set_pls_iptmode() function. Or the counter will count the
command pulse output.
@ Syntax
C/C++ (DOS, Windows)
I16 _8134_set_pls_outmode(I16 axis, I16 pls_outmode)
I16 _8134_set_pls_iptmode(I16 axis, I16 pls_iptmode)
I16 _8134_set_cnt_src(I16 axis, I16 src)
Visual Basic (Windows)
B_8134_set_pls_outmode (ByVal axis As Long, ByVal
pls_outmode As Long) As Integer
B_8134_set_pls_iptmode (ByVal axis As Long, ByVal pls_iptmode
As Long) As Integer
B_8134_set_feedback_src (ByVal axis As Long, ByVal src As Long)
As Integer
@ Argument
axis:axis number designated to configure pulse
Input/Output.
pls_outmode: setting of command pulse output mode
for OUT and DIR pins.
pls_outmode=0, OUT/DIR type pulse output.
pls_outmode=1, CW/CCW type pulse output.
pls_iptmode: setting of encoder feedback pulse
input mode for EA and EB pins.
pls_iptmode=0, 1X AB phase type pulse input.
pls_iptmode=1, 2X AB phase type pulse input.
pls_iptmode=2, 4X AB phase type pulse input.
pls_iptmode=3, CW/CCW type pulse input.
src: Feedback Counter source
cnt_src=0, counter source from command pulse
cnt_src=1, counter source from external input
EA, EB
@ Return Code
ERR_NoError