S7 toggle outputs

Hello people,

I need a function to test 48 outputs from Q0.0 to Q5.7. I have a little display with a push button, M700.0 is connected to it. The first time I push this button output 0.0 must go to signal state 1, the second time I push the button output 0.0 must reset to signal state 0 and output 0.1 has to 1. So on till output Q5.7

hi

i do not know which plc u are using but the simplest way to do so is using the shift instruction

this is a small program using s7



A M 10.0
FP M 10.1
= M 10.2
A M 10.2
JCN x1
L MW 0
SLW 1
T MW 0
x1: NOP 0
L MW 0
CAW
T QW 0



repat with the other two words

Note (u have to initially set m1.0)