I_Pa1500_Set8Digitaloutputon - Addi-Data ADDINUM PA 1500 Technical Description

PA 1500
5)

i_PA1500_Set8DigitalOutputOn (...)

Syntax:
<Return value> = i_PA1500_Set8DigitalOutputOn
Parameters:
BYTE b_BoardHandle
BYTE b_Port
BYTE b_Value
Task:
Sets one or several outputs of a port. Setting an output means setting on
high. If you have switched off the digital output memory (OFF), the inputs
are set to "0".
Example:
Switching on the digital output memory (ON)
see function "i_PA1500_SetOutputMemoryOn (...)
b_Port = 1
b_Value = 55 Hex
The outputs 1, 3, 5, 7 are set. The other outputs hold their state.
Switching off the digital output memory (OFF)
see function "i_PA1500_SetOutputMemoryOff (...)
b_Port = 1
b_Value = 55 Hex
The outputs 1, 3, 5, 7 are set. The other outputs are reset.
Return value:
0: No error
-1: The handle parameter of the board is wrong
-2: The port number is not 1 or 2
(BYTE b_BoardHandle,
BYTE b_Port,
BYTE b_Value)
Handle of the board PA 1500
Number of the output port (1 or 2)
Output value (0 to 255)
Standard software
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