i am using 0BA8 logo controller i have 3 type of different analog values, how can i connect those 3 type of  different values to analog output.

Example 

1. when the I1 is activate 5DC volt should be pass from the AQ1.

2. When the I2 is active 7DC volt should be pass from the same AQ1

Hi Rizlan

Take a Look at the Analog MUX. I think that's the answer for your problem

 thanx for the responce, what you explain its perfect. and i have one more question?

for example

i have 4 inputs and 1AQ each inputs have fixed Dc voltage, 

I1- 2DC

I2- 3DC

I3- 4DC

I4- 5DC

in this case if I1 & I2 activate than  output  should be 5DC

if  I1& I3 is activate then output should be 6DC

If I1 & I4 is activate than output should be 7DC

If I2 & I3 is activate then output should be 5DC

If I2 & I4 is activate then output should be 8DC

If I3 & I4 is activate then output should be 9DC

please can you explain me how i can connect the AQ as per above mentioned details.

ixo65

Hello Rizlan,

in attachment is a simple example.

With the analog MUX, you are able to output up to 5 values.

No input active = 0.
Only input 1 active = 1 (freely selectable).
Only input 2 active = 2 (freely selectable).
Only input 3 active = 3 (freely selectable).
Only input 4 active = 4 (freely selectable).

The given values are only in this example, you can enter them in the block properties according to your wishes.

Since the analog output outputs 10.00 V at 1000 units,

5V = 500 units
7V = 700 units

 Dear 

Is it possible to send a sample program 

ixo65

This is just one example.
If you only want one input active to the analog MUX, then the inputs must interlock.