In fact, when using plc there are some applications that require us to read some types of pulses at very high speeds from 10kHz or up to a few hundred khz and of course in plc not all inputs can be read those high speed pulses.
Today plc247.com will guide you to use the “High Speed Counter” function of the Siemens S7-200 PLC in the simplest and easiest way.
Siemens S7-200 & Omron E6B2 “Wiring Diagram”
plc247.com uses Encoder Omron E6B2-CWZ6C to connect to PLC Siemens S7-200 for this project, the connection diagram is as shown below:
+ Brown (5 to 24VDC): 24VDC
+ Blue (0V): 0V
+ Black (Phase A): I0.0 Siemens S7-200
+ White (Phase B): I0.1 Siemens S7-200
+ Orangre (Phase Z)
Siemens S7-200 “High Speed Counter” Data
+ Inputs for High Speed Counter
+ Control Bits
+ Current Values
+ New Current & New Preset Values
+ Status Bits
S7-200 “High Speed Counter” Example
+ HSC0 Reset Value
+ HSC0 Data Monitoring
Project Video Tutorial
If in the process of using PLC Siemens S7-200 to read high-speed pulses from Encoder Omron E6B2 you need any support, please comment below the article, plc247.com will reply you as soon as I read the comments.