315-4PN33

It is possible to check the wiring and proper operation of output mod-
ules.
You can set outputs to any desired status with or without a control
program. The process image is not modified but outputs are no longer
inhibited.
Control of variables
The following variables may be modified: I, Q, M, T, C and D.
The process image of binary and digital operands is modified inde-
pendently of the operating mode of the CPU.
When the operating mode is RUN the program is executed with the
modified process variable. When the program continues they may,
however, be modified again without notification.
Process variables are controlled asynchronously to the execution
sequence of the program.
VIPA System 300SDeployment CPU 315-4PN33
Control and monitoring of variables with test functions
HB140 | CPU | 315-4PN33 | GB | 14-43 82