How do you use the high speed counter on S7 1200?
To configure a high-speed counter, proceed as follows: 1. In the device or network view, select an S7-1200 CPU. 2. In the inspector window, go to “Properties > General > High speed counters (HSC)” and click the high-speed counter “HSC1”.
What is the difference between S7-300 and S7 1500?
The S7-1500 significantly increases performance over the S7-300 with a faster backplane bus, standard Profinet interface, and shorter reaction times….More videos on YouTube.
| S7-300 | Application | |
|---|---|---|
| Compact | CPU 314C-2 DP | For installations with high requirements in terms of processing power and response time. Profibus DP |
What is the maximum no of high speed counters supported by S7 1200?
With the SIMATIC S7-1200 PLC you can use up to 6 high-speed counters.
What is the use of high speed counter?
A high speed counter is a hardware based counter to capture the state of your inputs. It is used when you have inputs that are switched at such a high speed that the program cycle scan would be too slow. Some of the digital inputs can be configured for high speed and how many and which inputs depend on your hardware.
What is difference between S7-400 and S7-1500?
The S7-1500 covers the ground occupied by the full S7-300 family, and extends into the S7-400 family arena. With the ability to hold up to 32 modules on the “main rack”, integrated motion control capability, and CPU speeds that hit 1 nanosecond bit-processing at the S7-1518 level, it is a powerful product family.
Is Siemens S7 obsolete?
As of October 1, 2017, the S7-200 product line will be discontinued after more than 18 years. We will continue to deliver spare parts and perform repairs for the subsequent 6 years, however, since these are discontinued products, availability of the items will be affected and there will be impacts in delivery times.
Is et200s obsolete?
Siemens has announced that they will phase-out the system family ET 200S on October 1st, 2020, the individual components of the system family will be available for at least 10 years.
What is difference between S7 400 and S7 1500?
Which is the highest speed counter?
synchronous counter
Detailed Solution. The synchronous counter is the fastest counter because all the flip flop gets clock at the same time whereas in asynchronous counter clock is given only to input flip flop and it takes some time to reach all the flip flop.
What is HSC PLC?
A high-speed counter (HSC) is a functional capability within particular PLCs. HSCs count the frequency of the pulse of processes from systems with elements such as high-speed encoders.
Is the S7-400 obsolete?
The S7-300/400 systems will not be phased out before the year 2020. Thereafter the components of both systems will be available for another 10 years on a spare part basis.
What are the different types of S7-200 Siemens PLC?
The new S7-200 SMART has two different types of CPU modules, i.e. standard type and compact type.