ICPDAS
I-8092F Software User Manual
13
Table 2-2 A List of pulse output modes
Pulse output signals
mode
nPP
nPM
0
CW (rising edge)
CCW (rising edge)
CW / CCW
1
CW (falling edge)
CCW (falling edge)
2
PULSE (rising edge)
DIR
(LOW:+dir/ HIGH:-dir)
3
PULSE (falling edge)
DIR
(LOW:+dir/ HIGH:-dir)
4
PULSE (rising edge)
DIR
(HIGH:+dir/ LOW:-dir)
PULSE / DIR
5
PULSE (falling edge)
DIR
(HIGH:+dir/ LOW:-dir)
2.5 Setting the Maximum Speed
void
i8092MF_SET_MAX_V(
BYTE
cardNo
,
WORD
axis
,
DWORD
data
)
Description:
This function sets the maximum rate for the output pulses (speed). A
larger value will cause a rougher resolution. For example, when the
maximum speed is set as 8000 PPS, the resolution is 1 PPS; when the
maximum speed is set as 16000 PPS, the resolution is 2 PPS; when
maximum speed is set as 80000 PPS, the resolution is 10 PPS, etc. The
maximum value is 4,000,000 PPS, which means the resolution of speed
will be 500 PPS. This function change the resolution of speed to reach the
desired maximum speed. Since the scale in hardware is changed, other
parameters will be influenced too, such as the starting speed, the
acceleration, and the jerk. It is recommended to set the maximum speed
value as a integral multiplier of 8000.
Parameters:
cardNo
:
Module number
axis
:
Axis or axes (Please refer to Table 2-1)
data
:
The assigned maximum speed of each axis when the
controller performs an interpolation motion. However, setting
the value of axis 1 is enough. For axis 1, the maximum value
is 4,000,000 PPS.
Return:
None
