Siemens SITOP Series Function Manual page 105

Step number Instruction
5 Drag-and-drop the required function blocks into the "Program blocks" folder in the project folder of your
existing controller.
Note
The function blocks work properly with both, English and German mnemonics. In case the
source code of the function blocks is required for a project, consider the following
constraints:
• In case the language setting of your project is English, then the source code of the
function blocks can be used as it is.
• In case the language setting of your project is German, then the entries IB (Input Byte)
and IW (Input Word) of the sources have to be replaced with EB (EingangsByte)
Note
You can now use the blocks you need. However, there are some dependencies.
• Function blocks SITOP_PSU8600 or SITOP_PSU8600_S depending on the type must
always be available and called.
• If SITOP outputs of an expansion module shall be processed with the
"SITOP_PSU8600_Output" block, then block "SITOP_CNX8600 / SITOP_CNX8600_8X"
must also exist for the respective module and be called.
SITOP PSU8600 Firmware V1.4: Faceplates and Communication Blocks V2.4 for SIMATIC STEP 7 V14 SP1, V15 and V15.1 (TIA)
Function Manual, 11.2018, A5E37763954-09-76
Working with the library
7.2 SIMATIC STEP 7
105