This may help you with counting opening and closing switches.
http://www.icpdas-usa.com/products.php?PID=503
16-channel Non-Isolated Digital Input Module with 16-bit Counters
Dry contact:
logic level 0: close to GND
logic level 1: open
Or there maybe more choices on here...
Hi, we have PLC products and IO modules, also we have SCADA software.
Selecting PLC depends on your requirement and budget and also the capability of communications.
We have I-8000 series Pack Controllers:
http://www.icpdas-usa.com/i_8000_rack_mount_plc_controllers.html
you can choose either...
As "cairnhill" said, if you want to communication with 314ifm via MPI on your PC or HMI, you need to MPI card (like CP5611/CP5613 supplied by SIEMENS company) or use PC-Adapter on your PC or HMI.
I know a SCADA software for the PC end which supports MPI protocol for S7-300 series PLC. You can...
It should be here:
http://files.engineering.com/getfile.aspx?folder=cddc511f-3d41-47a4-846f-b75f6899dc2f&file=Hart&Kingview.png
This the SCADA software I used for testing:
http://www.icpdas-usa.com/king_view.php
Luna Li
AE
www.icpdas-usa.com
Hi everyone,
I just finished the test between SCADA software and HART devices (FISHER 4320 and HART Output module) through Smart Wireless Gateway.
From the gateway webpage, we can read all the status of the device, and I used Modbus Mapping to communicate with our SCADA software.
I attached...
