Siemens SINUMERIK 840D sl Configuration Manual page 115

Parameter Drive
F-I/O DB number Here you assign a number for the F-I/O DB.
(only PROFIsafe) The adjustable value range depends upon the value range for DBs set in the Safety Administration
Editor (area "Settings > Assign numbers for F-system blocks"), or is automatically managed by the
F-system.
F-I/O DB name The name of the F-I/O DB is displayed here.
(only PROFIsafe) The start address is part of the F-I/O DB-name of this telegram. If you change the start address, the
F-I/O DB-number will also be changed.
The F-I/O DB is located at the following point in the project navigation: "Controller (e.g. CNC_1 >
PLC 1) > Program blocks > System blocks > STEP 7 Safety > F-I/O DBs"
SINUMERIK STEP 7 Toolbox V14 SP1
Configuration Manual, 05/2017, A5E41846325
Configuring telegrams and drive units
5.6 Displaying or adapting the telegram configuration
Controller
115