Address Space - Siemens SIMATIC ET 200SP Manual

4.3

Address space

The module can be configured differently in STEP 7; see following table. Depending on the
configuration, additional/different addresses are assigned in the process image input.
Configuration options of DI 16x24VDC ST
You can configure the module with STEP 7 (TIA Portal) or with a GSD file. If you configure
the module by means of a GSD file, the configurations are available under various short
designations/module names; see the table below. The following configurations are possible:
Table 4- 2 Configuration options with GSD file
Configuration
1 x 16-channel without value
status
1 x 16-channel with value status
Evaluating the value status
An additional two bytes are allocated in the input address space if you enable the value
status for the digital module. Bits 0 to 15 in these bytes are assigned to a channel. They
provide information about the validity of the digital value.
Bit = 1: No fault is present on the channel.
Bit = 0: Channel is deactivated or there is a fault on the module.
If a fault occurs on a channel with this module, the value status for all channels is 0.
Digital input module DI 16x24VDC ST (6ES7131-6BH01-0BA0)
Manual, 09/2017, A5E03573442-AF
Short designation/module
name in the GSD file
DI 16x24VDC ST V0.0
DI 16x24VDC ST V0.0, QI
Configuration software, e.g. with STEP 7 (TIA Portal)
Integrated in GSD file
hardware catalog PROFINET IO
STEP 7
V14, SP1 or high-
er with HSP 0222
V14, SP1 or high-
er with HSP 0222
Parameters/address space
4.3 Address space
GSD file
PROFIBUS DP
X X
X ---
19