S7-400H Hardware redundancy configuration

Hello all.

This is my hardware equipment:
This is order inside TIA selection tool: (but I'm tryinng to make program inside STEP 7 v5.5 sp4)
1. 6ES7405-0DA02-0AA0 (PS)
2. 6ES7412-5HK06-0AB0 (S7400H CPU)
3. 6ES7405-0DA02-0AA0 (PS)
4. 6ES7412-5HK06-0AB0 (S7400H CPU)
5. 6ES7153-2BA10-0XB0 (ET200M IM 153-2 )
6. 6ES7153-2BA10-0XB0 (ET200M IM 153-2)
7. 6ES7321-1BL00-0AA0 (DI x 32)
8. 6ES7321-1BL00-0AA0 (DI x 32)
9. 6ES7321-1BL00-0AA0 (DI x 32)
10. 6ES7321-1BL00-0AA0 (DI x 32)
11. 6ES7322-1BL00-0AA0 (DO x 32)
12. 6ES7322-1BL00-0AA0 (DO x 32)
13. 6ES7331-1KF02-0AB0 (AI x 8)
14. 6ES7331-1KF02-0AB0 (AI x 8)
15. 6ES7331-1KF02-0AB0 (AI x 8)
16. 6ES7331-1KF02-0AB0 (AI x 8)
17. 6ES7332-5HD01-0AB0 (AO x 4)
18. 6ES7350-1AH03-0AE0 (FM350-1 COUNTER)

This I'm trying to configure inside step 7 v5.5 sp4
I did that on this way inside STATION H, take a look picture 1
I'm able to do compile without problems.
I've noticed following : Modules addresses inside (ET200M IM 153-2 for 1. PLC) and (ET200M IM 153-2 for 2. PLC) can not have same ADDRESS. Take a look picture 2.
If I open each module inside properties I can choose redudancy module, so I choice appropriate
module from different DP Master. Take a look picture 3.
I'm able to do this for DI and DO modules, but for AI, AO and COUNTER nope. Take a look picture 4.
Why is that case, am I doing anything wrong with hardware configuration?

Project is uploaded here as attach, and here are links for pics:
pic1 : http://i.imgur.com/1whdlCq.png
pic2 : http://i.imgur.com/GAxIsI0.png
pic3: http://i.imgur.com/8MLes56.png
pic4 : http://i.imgur.com/32Eb7Zh.png

THX in advance

The reason you can't select them for redundancy is because they aren't compatible with redundant I/O.

https://support.industry.siemens.co...fault-tolerant-systems-s7-400h?dti=0&lc=en-US

Download the manual and see page 179 for a list of compatible modules with redundancy.

I think atm that my configuration is wrong since I have only 1 set of hardware modules, but inside my configuration I placed these modules inside both of
IM 153-2.

Why I need two IM153-2 is just for 2 profibus connectors.

Two IMs

Hi,

You require two IM per ET200M station. One IM is connected (using PROFIBUS) to one CPU and the other IM is connected to the other CPU.

Best regards,
Kelkoon

Kelkoon said:

Hi,

You require two IM per ET200M station. One IM is connected (using PROFIBUS) to one CPU and the other IM is connected to the other CPU.

Best regards,
Kelkoon

Click to expand...

So I should delete one ET200M from hardware configuration? I AM trying just PLC CPU redundancy not Module redudancy. ET200M comes with 1 or 2 profibus ports? If it is just one than I need second jist to link CPUs?

Kelkoon said:

Hi,

You require two IM per ET200M station. One IM is connected (using PROFIBUS) to one CPU and the other IM is connected to the other CPU.

Best regards,
Kelkoon

Click to expand...

For just CPU redundancy I think 1 IM 153-2 is required.
It comes with 1 DP port but serial PROFIBUS connection is needed between
2 CPUs and 1 IM 153-2