set_digital_outputs(bit_list)

Features

This function sends a signal to multiple digital output contact points of the controller.

The digital signals of the contact points defined in bit_list are output at one.

Parameters

Parameter Name

Data Type

Default Value

Description

bit_list

list (int)

-

List of multiple output contacts

The positive contact number outputs ON: 1~16
The negative contact number outputs OFF: -1~-16

Return

Value	Description
0	Success
Negative value	Failed

Exception

Exception	Description
DR_Error (DR_ERROR_TYPE)	Parameter data type error occurred
DR_Error (DR_ERROR_VALUE)	Parameter value is invalid
DR_Error (DR_ERROR_RUNTIME)	C extension module error occurred
DR_Error (DR_ERROR_STOP)	Program terminated forcefully

Example

PY

set_digital_outputs(bit_list=[1,2,3,4,5,6,7,8])  # Contact number 1-8 ON 
set_digital_outputs([-1,-2,-3,-4,-5,-6,-7,-8])    # Contact number 1-8 OFF
set_digital_outputs([1,-2,3])               # Contact no. 1 ON, no. 2 OFF, and no. 3 ON 
set_digital_outputs([4,-9,-12])             # Contact no. 4 ON, no. 9 OFF, and no. 12 OFF