??? 03/03/08 16:56 Read: times |
#151823 - then it is NOT a PLC Responding to: ???'s previous message |
the application program is written in the form of text(in simple words) rather than the ladder language.
for example, READ I1,I2 is going to read the inputs I1, and I2. Then it is NOT a PLC, but a "coded controller" Erik |