PN IO,X1 and X2 get addresses (port) automatically

I am using cp443-1 v1. when I want to configure the hardware, PN IO,X1 and X2 get addresses(port) automatically. it seems ok but after download cpu go to stop. i try that on PCS7 v8 but the ports does not get addresses anymore. it's marvelous. tell me what can I do. 

note: i have to use PSC7 V7

cp443-1 order is 1ex20-0xe0 v1

the errors on the diagnostic buffer are like that:

parameter assignment error preventing startup in address parameters for submodule

Parameter : slot

input address :8177

error type: illegal parameter coding

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Split from CP443-1 insert in HW-config problem.

Hello,

sometimes SDBs are "stucking" in the memory of CP / CPU (by older CPs / CPUs)

In a such case a full reset and a new download of the HW-config could help.

I would also recommend to update the firmware of the CP & CPU to the latest Version.

Regards

Hi

we have encountered the same problem before.

H system:414-4h

cpu mlfb: 6es7-414-4hm14-0ab0 v4.5

cp mlfb: 6gk7443-1ex20-0xe0 v1.0

pcs7 v 7.0 sp3

the problem was when we download the confirmed project( Hw+compiled cfc's included rellevant OB's) startup didnt compelet and system remains in stop mode.

event IDs in cpu diagnostic buffer was 16#49a0, 16#530d and 16#5962 describing parameter assignment error in pn, x1p1 and x2p2 ports diagnostic addresses.

even at compilation it led to error which cleared by only opening and closing properties of cp ports.

any way...the problem was solved:

by upgrading the pcs7 v7.1 and 8.0 sp2 at two independent attemp the problem was solved.

as i realized it belongs to compatibility affairs of the cp 443-1 and simatic step7 version of the pcs7 which we used.

as the cp datasheet it needs at least step7 v5.4 sp4 and the last step7 version supplied with pcs7 v7.0 is step7 v 5.4 sp3 hf12.

the interesting thing about hw properties of cp in 3 different pcs7 version was that in v7.0 diagnostic address was assigned to the cp and pn,x1p1 and x2p2 while in two others just cp addressed.

hope to help

regards

Hosein