If i configured hsc as a b counter whether the counting take place using hardware or using software.
High speed counter plc siemens.
What is the maximum frequency of pulses whi.
I am a newbie on s7 1500.
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.
Enable this high speed counter 2 if you will work with a b encoders you need to change the property operating phase from single phase to ab quadrature phase 1x or 4x.
Direction up or down is controlled by your program using the direction control bit.
High speed counter hsc 1.
Enable this high speed counter 2 if you will work with a b encoders you need to change the property operating phase from single phase to ab quadrature phase 1x or 4x.
Maximum counting frequency of hsc0 is 2 khz.
We ve tried to use a special function block sfb29 but it doesn t work.
Wemust finishthe projectas soon as possible in o.
Is it a hardware counter.
Learn what plc counters are counter limits high speed counters counter function blocks and up down counters.
Package and electronic docu on cd.
I think i should use high speed c.
Could i ask some question i have s7 1500 system with hardware.
Hsc1 and hsc2 are versatile.
We area group of three people who are trying to control the pulses of a encoder with a high speed counter.
Plus we discuss.
A simple explanation of plc counters.
Hi iam having confusion in understanding high speed counters in simatic s71200 plc.
Hsc0 is an up down software counter that accepts a single clock input.
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.