Siemens SIMATIC ET 200PA SMART+ Equipment Manual

Table of contents
1 Security information.............................................................................................................................. 5
2 Preface ................................................................................................................................................... 7
3 2D Matrix code (QR code / EAN code).................................................................................................... 9
4 Product overview................................................................................................................................. 11
4.1 I/O module......................................................................................................................... 11
4.2 Accessories........................................................................................................................ 12
4.3 Output disable switch ........................................................................................................ 13
4.4 Pulling the I/O module in runtime....................................................................................... 13
4.5 Terminal blocks.................................................................................................................. 14
5 Terminal ............................................................................................................................................... 15
5.1 Pin assignment .................................................................................................................. 15
5.2 Pin assignment of the terminal block with D-SUB connector................................................ 16
5.3 Sample connection scheme for 1-wire connection.............................................................. 18
5.4 Sample connection scheme for 2-wire connection.............................................................. 19
5.5 Sample connection scheme for 3-wire connection.............................................................. 19
5.6 Schematic circuit diagram .................................................................................................. 19
6 Parameters........................................................................................................................................... 21
6.1 Module/channel parameters............................................................................................... 21
6.2 Parameter reassignment .................................................................................................... 22
6.3 Explanation of the module/channel parameters.................................................................. 22
6.3.1 Diagnostics, Missing supply voltage L+ ............................................................................... 22
6.3.2 IO redundancy ................................................................................................................... 23
6.3.3 Diagnostics, Short-circuit to ground.................................................................................... 23
6.3.4 Diagnostics, Wire break...................................................................................................... 23
6.3.5 Wire-break check ............................................................................................................... 23
6.3.6 Channel activated .............................................................................................................. 24
6.3.7 Input delay ........................................................................................................................ 24
6.3.8 Pulse stretching ................................................................................................................. 24
6.3.9 Hardware interrupts positive edge...................................................................................... 25
6.3.10 Hardware interrupts negative edge..................................................................................... 25
6.3.11 Potential group .................................................................................................................. 26
7 Displays and interrupts........................................................................................................................ 27
7.1 Status and error displays .................................................................................................... 27
7.2 LEDs .................................................................................................................................. 28
7.2.1 DIAG LED ........................................................................................................................... 28
DI 16x24VDC PA
Equipment Manual, 06/2023, A5E51654101-AA 3

Siemens SIMATIC ET 200PA SMART+ Specifications

General

Brand	Siemens
Model	SIMATIC ET 200PA SMART+
Category	I/O Systems
Language	English