Jan 10, 2019 · If you want the HSC to start up using the saved value, you use the ctrl hsc block to load the saved count values in a startup OB. Is this what you are asking? F1-Help on the use of HSCs will cover all this.

Nov 12, 2015 · The best solution is to use a TM count module, this card counts independently from your program cycle time and enables the use of the HSC. Hope this helps!

Apr 27, 2016 · The HSC under the S7-1500 works under a different rule book than that of the S7-1200. There is a technology object for counting under the S7-1500. Experiment with it yourself and see what you get.

Using the instruction "CTRL_HSC_EXT" (“Control high-speed counters (extended)”), you can configure and control the high-speed counters supported by the CPU.

TIA Portal S7 - 1500 HSC High Speed Counter measurment of speed - incremental encoder@muhamedpasic83

Jun 6, 2017 · I am using an s7-1500 compact to track products from a metal detector to a reject point. I have set my system up so that one of the HSC inputs captures the encoder value at a high and low edge. I then use the new capture value available hardware interrupt to attempt move the most recent capture value into an array DB.

1. Selektieren Sie in der Geräte- oder Netzsicht eine S7-1200 CPU. Klicken Sie im Inspektorfenster unter "Eigenschaften > Allgemein > Schnelle Zähler (HSC)" ("Properties > General > High speed counters (HSC)") auf den schnellen Zähler "HSC1". 3. Aktivieren Sie den schnellen Zähler in der Parametergruppe "Allgemein"

Dec 16, 2020 · Learn how to connect and use an Encoder with an S7-1500 High Speed Counter Input and Technology Object in TIA Portal in this episode of The Automation Show. For more information, check out the “Show Notes” located below the video.

Detailed product setup and troubleshooting videos and Q&A: / @insightsia Shawn sets up an encoder with an S7 HSC using a Tech Object in episode 50B of The Automation Show.

Mar 11, 2017 · El siguiente ejemplo de programación Siemens muestra como configurar el contador integrado HSC (Contador de Alta velocidad) de las CPUs del autómata S7-1500 15xxC-1PN compactas para controlar el contaje de pulsos de un encoder.