Address Space - Siemens 6ES7521-1BL00-0AA0 Manual

Address space

4.1 Address space
The module can be configured in various ways in STEP 7. Depending on the configuration,
additional/different addresses are assigned in the process image of the inputs.
Configuration options of DI 32x24VDC BA
You can configure the module with STEP 7 (TIA Portal) or with a GSD file.
When you configure the module by means of the GSD file, the configurations are available
under different abbreviations/module names.
The following configurations are possible:
Table 4- 1 Configuration options
Configuration
1 x 32-channel without value status
4 x 8-channel without value status
1 x 32-channel with value status for
module-internal Shared Input with up
to 4 submodules
Digital input module DI 32x24VDC BA (6ES7521-1BL10-0AA0)
Manual, 12/2016, A5E32363711-AD
Short designation/
module name in the
GSD file
DI 32x24VDC BA
DI 32x24VDC BA S
DI 32x24VDC BA MSI
Configuration software, e.g., with STEP 7 (TIA Portal)
Integrated in hardware
catalog
STEP 7 (TIA Portal)
V13 or higher
V13 Update 3 or higher
(PROFINET IO only)
V13 Update 3 or higher
(PROFINET IO only)
4
GSD file in STEP 7 (TIA
Portal) V12 or higher or
STEP 7 V5.5 SP3 or
higher
X
X
(PROFINET IO only)
X
(PROFINET IO only)
14