User`s manual

185

CHAPTER 4 RECEIVING DATA WITH AN INTERRUPT PROGRAM

4.1 Settings for Receiving Data Using an Interrupt Program

The following explains the settings for performing data reception with an interrupt program during communication using

the non procedure protocol or bidirectional protocol.

(1) Setting by GX Developer

The following settings are performed with the interrupt pointer No. of module screen.

• The interrupt pointer number and quantity (quantity is fixed at 2) for the programmable controller CPU used

for the Q series C24.

• Assigning correspondence between the programmable controller CPU interrupt pointer number and the Q

series C24 control number (fixed at 0).

(2) Setting by GX Configurator-SC

Perform the following settings in the transmission control and other system setting screens.

• Specify "Interrupt-issued" in Receive interrupt-issued designation.

To start the interrupt program, the settings of the "Interrupt pointer No. of module" in GX Developer and the "System setting"

in GX Configurator-SC are required.