ADLINK Technology cPCI-8168, User Manual

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Function Library 161
This function is used to change the feedback position counter to
the specified value. Note, the value to be set will be processed by
the move ratio. If move ratio is 0.5, than the set value will be twice
the given value.
_8168_get_command
():
This function is used to read the value of the command position
counter. The source of the command position counter is the pulse
output of cPCI-8168.
_8168_set_command
():
This function is used to change the value of the command position
counter.
_8168_get_error_counter
():
This function is used to read the value of the position error
counter.
_8168_reset_error_counter
():
This function is used to clear the position error counter.
_8168_get_general_counter
():
This function is used to read the value of the general counter.
_8168_set_general_counter
():
This function is used to set the counting source of and change the
value of thegeneral counter. (By default, the source is pulser
input.)
_8168_get_target_pos
():
This function is used to read the value of target position recorder.
The target position recorder is maintained by cPCI-8168 software
driver. It records the position to settle down for current running
motion.
_8168_reset_target_pos
():
This function is used to set new values for the target position
recorder. It is necessary to call this function during home return
completion or when the new feedback counter value is set by func-
tion
_8168_set_position
().