ADLINK Technology PCI-8154, User Manual

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176 Function Library
_8154_set_pcs
:
Enable the position override when input signal PCS is turn ON.
The PCS terminal status can be monitored by the
“
_8154_get_io_status
” function.
_8154_set_clr_mode
CLR inputted signal can reset specified counters(command,
position, error and general purpose counter). The reset action
could be set by this function. The reset action mode has 4
types. For details refer to arguments description.
_8154_set_inp
:
Set the active logic of the In-Position signal input from the
servo driver. Users can select whether they want to enable this
function. It is disabled by default.
_8154_set_alm
:
Set the active logic of the ALARM signal input from the servo
driver. Two reacting modes are available when the ALARM sig-
nal is active.
_8154_set_erc
:
Users can set the logic and on time of the ERC with this func-
tion. It also can set the pulser width of ERC signal.
_8154_set_erc_out
:
This function is used to output the ERC singal manually.
_8154_clr_erc
:
This function is used to reset the output when the ERC signal
output is specified to a level type output.
_8154_set_sd
:
Set the active logic, latch control, and operating mode of the
SD signal input from a mechanical system. Users can select
whether they want to enable this function by
_8154_enable_sd
. It is disabled by default
_8154_enable_sd
:
Enable the SD signal input. Default setting is default.