Table Of Contents - Siemens SIMATIC ET 200SP HA Equipment Manual

Table of contents

1 Security information.............................................................................................................................. 5
2 Preface ................................................................................................................................................... 7
3 Product overview ................................................................................................................................... 9
3.1 I/O module........................................................................................................................... 9
3.2 Accessories ........................................................................................................................ 10
3.3 Terminal blocks.................................................................................................................. 11
3.4 Terminal blocks with potential distributors (L+ potential) .................................................... 11
4 Connection........................................................................................................................................... 13
4.1 Pin assignment (1-wire connection) ................................................................................... 13
4.2 Pin assignment (2-wire connection) ................................................................................... 14
4.3 Sample connection scheme for 1-wire connection .............................................................. 14
4.4 Example connection scheme for DI-2 wire sensor connection ............................................. 14
4.5 Example connection diagram for sensor connection with external power supply ................. 15
4.6 Schematic circuit diagram .................................................................................................. 15
5 Parameters........................................................................................................................................... 17
5.1 Parameter types................................................................................................................. 17
5.2 Module/channel parameters............................................................................................... 17
5.3 Explanation of the module/channel parameters .................................................................. 18
5.3.1 Diagnostics, Missing supply voltage L+ ............................................................................... 18
5.3.2 Diagnostics, Wire break ...................................................................................................... 18
5.3.3 Wire-break check ............................................................................................................... 18
5.3.4 Channel activated .............................................................................................................. 19
5.3.5 Hardware interrupts positive edge...................................................................................... 19
5.3.6 Hardware interrupts negative edge..................................................................................... 19
5.3.7 Potential group .................................................................................................................. 19
5.3.8 Double-width terminal block .............................................................................................. 20
6 Displays and interrupts ........................................................................................................................ 21
6.1 Status and error displays of the I/O module DI 32x24VDC HA .............................................. 21
6.2 LEDs .................................................................................................................................. 22
6.2.1 DIAG LED ........................................................................................................................... 22
6.2.2 MT LED .............................................................................................................................. 22
6.2.3 Channel status LED ............................................................................................................ 23
6.2.4 PWR LED ............................................................................................................................ 23
6.3 Interrupts .......................................................................................................................... 23
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB
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