Siemens SIMATIC ET 200SP Manual - Page 17

Browse online or download pdf Manual for Industrial Equipment Siemens SIMATIC ET 200SP. Siemens SIMATIC ET 200SP 37 pages. Distributed i/o system
Also for Siemens SIMATIC ET 200SP: Manual (40 pages), User Manual (21 pages), Manual (34 pages), Manual (48 pages), Manual (30 pages), Manual (34 pages), Product Information (38 pages), Manual (36 pages), Manual (44 pages), Manual (31 pages), Manual (35 pages), Manual (23 pages), Configuration Manual (20 pages), Manual (34 pages), Manual (29 pages), Manual (33 pages), Manual (31 pages), User Manual (32 pages), Manual (31 pages), Manual (28 pages), Manual (41 pages), Manual (32 pages), Manual (49 pages), Manual (24 pages), Manual (34 pages), Manual (41 pages), Manual (30 pages), Manual (31 pages), Manual (27 pages), Manual (24 pages), Manual (24 pages), Manual (25 pages), Manual (49 pages), Manual (40 pages), Manual (38 pages), Manual (39 pages), Product Information (24 pages), Manual (32 pages), Product Information (10 pages), Equipment Manual (43 pages), Manual (33 pages), Equipment Manual (44 pages), Original Operating Instructions (6 pages), Manual (35 pages), Manual (28 pages), Equipment Manual (32 pages), Manual (50 pages), Manual (30 pages), Manual (26 pages), Manual (28 pages), Manual (34 pages), Manual (44 pages), Manual (33 pages), Equipment Manual (42 pages), Original Instructions Manual (16 pages)

Siemens SIMATIC ET 200SP Manual
Parameters/address space

4.3 Pulse stretching

4.3
Pulse stretching
Description
Pulse stretching is a function for changing a digital input signal. A pulse at a digital input is
extended to at least the configured length. If the input pulse is already longer than the
configured length, then the pulse will not be changed.
The pulse-stretched signal is the input signal for the hardware interrupt.
Principle of pulse stretching
The following figure uses examples to show if and how input pulses are changed.
Figure 4-1
16
Principle of pulse stretching
DI 8xNAMUR HF digital input module (6ES7131-6TF00-0CA0)
Manual, 02/2014, A5E03894478-01