[?]: S5 95U various versions compasion

[amit]

Dear Friends,
There are various versions of S5 95U CPU . IS there any comparison chart so that we can readily compare two 95 U CPU versions. This will be very helpful in case of spare managment.

Thank You

[Trafo]

Maybe you will find here more informations about S5

https://support.automation.siemens.com/ ... EW&x=0&y=0

[kriztof]

Basically there are few types of 95U:
S5-95U (basic unit) 6ES5 095-8MA0x
S5-95U, SINEC L2 Interface (Profibus FMS) 6ES5 095-8MB0x
S5-95U, Second Serial Interface 6ES5 095-8MC0x
S5-95U, SINEC L2-DP Interface (Profibus DP Slave) 6ES5 095-8MD0x
S5-95U, SINEC L2-DP Interface (Profibus DP Master) 6ES5 095-8ME0x

[amit]

Dear kriztof,
Thank you very much for your information. So from your information can we conclude that if either profibus, second serial or Sinelec interface is not used ( Only Digital Io +AnalogIO and counters are used ) then we can interchage whithin these versions. B'coz I have seen at various places stand alone S595 's are used. Here we can make such arrangements for spares.

Amit

[kriztof]

I have practical experience with replacing basic unit for L2-DP Slave unit. By default additional interface is disabled so without parameterizing DB1 these units behave identically.

[amit]

Thank you.

Amit