12 motion interface i/o – ADLINK PCI-8164 User Manual

Page 232

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Function Library

6.12 Motion Interface I/O

@ Name

_8164_set_alm – Set alarm logic and operating mode

_8164_set_el – Set EL stopping mode

_8164_set_inp – Set Inp logic and operating mode

_8164_set_erc – Set ERC logic and timing

_8164_set_servo – Set state of general purpose output pin

_8164_set_sd – Set SD logic and operating mode

@ Description

_8164_set_alm:
Sets the active logic of the ALARM signal input from the servo
driver. Two reacting modes are available when the ALARM signal
is active.

_8164_set_el:
Sets the stopping mode of the EL active.

_8164_set_inp:
Sets the active logic of the In-Position signal input from the servo
driver. You can select whether to enable or disable this function.
The function is disabled by default.

_8164_set_erc:
Sets the logic and on time of the ERC.

_8164_set_servo:
Sets the ON/OFF state of the SVON signal. The default value is 1
(OFF), which means that the SVON is open to GND.

_8164_set_sd:
Sets the active logic, latch control, and operating mode of the SD
signal input from a mechanical system. You can select whether to
enable or disable this function. This function is disabled by default.

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