Reinstall the demo package.this will work for another 30 days.
c b ramesh
Director
Interface Electronics pvt ltd
19 nana street
t nagar
chennai
India
email:ife@vsnl.com
I dont think any standards available for PLC programming.
However there is thumbrule and advice from manufactureres of PLC that PLC control alone should not be used for safety equipments.like Extremelimit switches for lifts,overhead cranes etc. c b ramesh
Director
Interface Electronics pvt ltd...
Use rs232-rs485 converter.
Write programe to communicate with the device.
Read data from the device.
if required i can send small programme to read data from the device.
After reading data you have to decode.
The address details of the device is required. c b ramesh
Director
Interface...
you should know the protocol of the equipment such as PLC,multimeter etc then only you can get data from the equipment thro port.you can use mscomm to get the data thro port.if you want i can send the sample programme which i have wriiten to get data from Matchushita PLC. c b ramesh
Director...
We make LT bustrunking upto 6400 amps both with Aluminium busbar and copper busbar.Please let us know your requirement and clarifications required by to enable me to furnish. c b ramesh
Director
Interface Electronics pvt ltd
19 nana street
t nagar
chennai
India
email:ife@vsnl.com
you can go in for plc.
have photo sensor to trace the movement of bolt.
photo sensor can be connected to PLC
write programme for counting and store the value in a data register.
From PC write communication software to read the data register value of plc.
this can be done on serial port.
