Siemens Simatic series Manual page 12

The module supports the following functions:
Table 2- 1 Version dependencies of the module functions
Function
Firmware update
Identification data I&M0 to I&M3
Parameter assignment in RUN
Isochronous mode
Module-internal Shared Input (MSI)
Configurable submodules / submodules for
Shared Device
Channel 0 and 1 optionally with counter func-
tion*
* Requirement for counter function: Interface module IM 155-5 firmware version V3.0 or higher or CPU S7-15XX firmware
version V1.7 or higher
You can configure the module with STEP 7 (TIA Portal) and with a GSD file.
Compatibility
The following table shows the compatibility of the modules and the dependencies between
hardware functional status (FS) and firmware version (FW) used:
Hardware functional status
FS01
FS02
FS03
FS04
DI 16x24VDC HF Digital Input Module (6ES7521-1BH00-0AB0)
Manual, 08/2018, A5E03485952-AG
Firmware version
of the module
(TIA Portal)
V1.0.0 or higher V12 or higher
V1.0.0 or higher V12 or higher
V1.0.0 or higher V12 or higher
V1.0.0 or higher V12 or higher
V2.0.0 or higher V13 Update 3 or
(PROFINET IO
V2.0.0 or higher V13 Update 3 or
(PROFINET IO
V2.1.0 or higher V13, SP1 with HSP
0118 or higher
Firmware version
V1.0.0 to V2.1.x
V1.0.0 to V2.1.x
V2.1.2 to V2.1.x
V2.2.0 or higher
Configuration software
STEP 7 GSD file in STEP 7
(TIA Portal) V12 or higher, or
STEP 7 V5.5 SP3 or higher
higher
(PROFINET IO only)
only)
higher
(PROFINET IO only)
only)
(PROFINET IO only)
Note
Upgrade possible between V1.0.0 to
V2.1.x
Downgrade possible from V2.1.x to V2.1.2
Downgrade possible from V2.1.1 to V1.0.0
Upgrade to downgrade possible between
V2.1.2 and V2.1.x
Upgrade and downgrade possible be-
tween V2.2.0 and higher
Product overview
2.1 Properties
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