ADLINK Technology cPCI-8168, User Manual

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182 Function Library
6.21 HSL DIO Read/Write
@ Name
W_HSL_DIO_In
– Digital input from all bits in one slave module
W_HSL_DIO_Channel_In
– Digital input from one bit
W_HSL_DIO_Out
– Digital output for all bits in one slave module
W_HSL_DIO_Channel_Out
– Digital output for one bit
W_HSL_DIO_Memory_Out
– Set output values of all slave mod-
ules
W_HSL_DIO_Memory_In
– Get input values from all slave mod-
ules
@ Description
W_HSL_DIO_In
():
This function is to read the digital input value of the slave I/O mod-
ule.
W_HSL_DIO_Channel_In
():
This function is to read the digital input value of the specified chan-
nel on the slave I/O module.
W_HSL_DIO_Out
():
This function is to write the digital output value to the slave I/O
module.
W_HSL_DIO_Channel_Out
():
This function is to write the digital output value to the specified dig-
ital channel of slave I/O module.
W_HSL_DIO_Memory_Out
():
This function is to write all digital output values to all slave I/O
modules which the set value is set_ID and the card no is
card_ID.In this function, user can write all digital output values to
all the slave I/O modules at one time.