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Function Library: PCI-8154 + DB-8151
@ Description
_8154_db51_HSL_D_read_input
:
This function is to read the digital input value of the discrete I/O
module. Users have to specify the connect index and slave index.
_8154_db51_HSL_D_read_channel_input
:
This function is to read the digital input value of the discrete I/O
module at the specified channel.
_8154_db51_HSL_D_write_output
:
This function is to write the digital output value of the discrete I/O
module. Users have to specify the connect index and slave index.
_8154_db51_HSL_D_write_channel_output
:
This function is to write the digital output value of the discrete I/O
module at the specified channel.
_8154_db51_HSL_D_read_ouput
:
This function is to write all digital output values to all connected
discrete I/O modules. It will map all data into memory. With this
function, user can write all digital output values to the all con-
nected discrete I/O modules at one time.
_8154_db51_HSL_D_read_all_slave_input
:
This function is used to read the digital input values from all slave
I/O modules. In this function, all digital input values from all slave I/
O modules can be read at one time.
Summary of Contents for DB-8151
Page 4: ......
Page 24: ...16 Installation ...
Page 32: ...24 HSL Slave Module P Wet Contact Input N NPN Sinking Output v IN LED Internal Circuits G ...
Page 36: ...28 HSL Slave Module U U series slave I O module 71 8 mm X 138 mm ...
Page 39: ...HSL Slave Module 31 3 2 3 HSL TB32 MD Jumper Settings ...
Page 44: ...36 HSL Slave Module 3 3 3 Dimensions HSL HUB HSL Repeater ...
