Communication settings between Touch Screen (NS-Series) with Omron PLC
Communication settings in the PLC.
Steps to set up communication with the PLC is the following step.
New Project to create a new menu by going to “File> New” window will appear “Chang PLC” in the Figure 1.

Figure 1 window Change PLC.
From Figure 1, select the PLC Haiti in the “Device Type” to match the PLC that the user actually uses. . In this author to choose a model CQM1H-CPU21. The setting “Network Type” is based on interface cable between the computer and communication. port of the PLC. that if interface cable to Port RS-232C (DB9 PIN) on the the CPU, select “Network Type” to “SYSMAC WAY” but if the interface cable to the “Peripheral Port”, select “Network. Type “a” Tool Bus “. When it has finished setting the selected Click” OK “.
After New Project to Interface computer and the PLC to the PLC by accessing the menu and select “Work Online” Figure 2.

Figure 2 interface CX-Programmer. With the PLC (Work Online). (more…)
Tags: CQM1H CPU21, CS1/CJ1, DB9 PIN, NS Series, PLC Product, PLC programming, PLC software, RS 232C, SYSMAC WAY, Touch Screen