High Speed Counter Plc

The hsc instruction is enabled when the rung logic is true and disabled when the rung logic is false.

High speed counter plc.

The hsc command is used for counting where timed instances are very short and a regular ctu or ctd will not do. Best way to learn about high speed counter is to download an application example from siemens site and have a look at it there are plenty of them. Different types of high speed counters can be used simultaneously but their high speed counter. Basics of counting in a plc.

A common use for a highs speed counter is an encoder that one would use in application to measure or monitor speed usually of a motor and or for positioning. There are seven 7 different modes of operation for the high speed counter available so adaption to your automation solution is easy. These are basic information about the counter instructions and the plc itself. That is 100 000 pulses per second.

Before you start counting in any plc program there are some basics you should know first. These 21 counters are all 32 bit up down counters see table 3 7. Maximum speed on the high speed counter inputs are 100 khz. The input can count up down up down pulse direction or quadrature with z.

High speed counter module user s manual qd62 qd62e qd62d gx configurator ct sw0d5c qctu e a 1 a 1 safety precautions read these precautions before using this product before using this product please read this manual and the relevant manuals carefully and pay full.