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Preface SIMATIC ET 200S distributed I/O Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) ______________ Properties ______________ Diagnostics SIMATIC ET 200S distributed I/O Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Manual 04/2007 A5E01077339-01...
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Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Additional support If you have any questions relating to the products described in these operating instructions, and do not find the answers in this document, please contact your local Siemens representative. http://www.siemens.com/automation/partner...
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Please contact your regional training center or the central training center in D -90327, Nuremberg, Germany. Phone: +49 (911) 895-3200. http://www.siemens.com/sitrain Technical Support You can reach technical support for all A&D projects ● using the support request web form: http://www.siemens.com/automation/support-request...
Properties Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Properties ● Digital electronic module with eight inputs ● Nominal input voltage 24 VDC ● Suitable for connecting 2-wire sensors ● Supports isochronous operation Requirements for operation It is possible to operate the 8DI DC24V digital electronic module using the following interface modules with the order numbers specified (or higher).
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Properties 1.1 Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Terminal assignment for 8DI DC24V (6ES7131-4BF00-0AA0) Terminal Assignment Terminal Assignment Notes : Input signal, Channel n • AUX1: Sensor power supply 24 VDC (for example from power • module) or potential bus (can be used freely up to 230 VAC) AUX1 AUX1 AUX1...
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Properties 1.1 Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Two-wire connection The following configuration example shows a two-wire connection with the electronic modules 8DI DC24V. You require further terminals so that sufficient terminals are available for the 24 VDC sensor power supply when the TM-E15S26-A1 terminal modules are used. In the example this is implement by the add-on terminal TE-U120S4x10.
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Properties 1.1 Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Block diagram Figure 1-1 Block diagram of the 8DI DC24V Technical Specifications 8DI DC24V (6ES7131-4BF00-0AA0) Dimensions and weight Width (mm) Weight Approx. 35 g Module-specific data Supports isochronous operation Number of inputs Length of cable Unshielded •...
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Properties 1.1 Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Voltages, currents, potentials Rated supply voltage (from the power module) 24 VDC Reverse polarity protection • Electrical isolation Between the channels • Between the channels and backplane bus • Permissible potential difference Between the different circuits •...
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Properties 1.1 Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Manual, 04/2007, A5E01077339-01...
Diagnostics Diagnostics using LED display LED display ① Status display for input status (green) Status and error displays Event (LEDs) Cause Remedy Input on channel 0 activated. — Input on channel 1 activated. — Input on channel 2 activated. — Input on channel 3 activated.
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Diagnostics 2.1 Diagnostics using LED display Digital electronic module 8DI DC24V (6ES7131-4BF00-0AA0) Manual, 04/2007, A5E01077339-01...