| 摘要 |
<p>PURPOSE:To execute a time base conversion equal to the one outputted by the programmable controller of an actual device by recording a signal to change for an emulation executing cycle together with the analog output of the data changed by a time function. CONSTITUTION:A programmable controller is repeatedly operated. When such plural programmable controllers are emulated by a computer, the execution for one period is successively performed by a time division, this makes a circuit, one emulation executing cycle is completed, and then, it returns to the original position and a next executing cycle is started. When the emulation to make the circuit is completed, a part of the result is analog-outputted, the timing signal to show that the emulation is completed is generated and these are recorded with a pen oscillograph, etc. When the recording is verified and the signal to change for an execution cycle is referred to, the time base conversion equal to the one outputted with the programmable controller of the actual device is converted.</p> |
