Siemens SIMATIC 6ES7135-4MB02-0AB0 Manual page 11

I&M functions
The I&M data can be read from the module using interface modules with the following order
numbers or firmware/product versions (or higher):
Interface module
IM151-1 HIGH FEATURE
IM151-3 PN
IM151-3 PN HIGH FEATURE
IM151-3 PN FO
Note
Using the module after an IM151-7 CPU
If the module is positioned after an IM151-7 CPU, it outputs the last values before a RUN-
STOP transition, provided no values were output by the user program after the STOP-RUN
transition.
Take this into account when programming the control function startup (OB100 or OB1).
Reference
For further information on the I&M data, refer to the manuals for the interface modules.
2AO I HF analog electronic module (6ES7135-4MB02-0AB0)
Manual, 04/2007, A5E01076972-01
1.1 2AO I HF analog electronic module (6ES7135-4MB02-0AB0)
Order number
6ES7151-1BA01-0AB0
6ES7151-3AA20-0AB0
6ES7151-3AA20-0AB0
6ES7151-3BB21-0AB0
Firmware version Product version
V2.0
V4.0
V4.0
V4.0
Properties
02
01
01
01
11