Omron V022-E3-1 Thermostat User Manual


 

SECTION 7
Using the RS-232C Interface Unit
This section describes how to use the NT600S when it is connected to a Host using the RS-232C interface.
7-1 RS-232C Interface Unit Communications 202.......................................
7-1-1 Communication Procedure 202..............................................
7-1-2 Precautions 204...........................................................
7-1-3 Notification and Control of Touch Switches 205................................
7-1-4 Table of Commands 206...................................................
7-2 Commands Sent by the Host 208.................................................
7-2-1 Displaying the Screen 208..................................................
7-2-2 Memory Tables 209........................................................
7-2-3 Lamps and Touch Switches 212.............................................
7-2-4 Controlling the NT600S Status 215..........................................
7-3 Commands Sent by the NT600S 218..............................................
7-3-1 Screen Display 218........................................................
7-3-2 Memory Table 218.........................................................
7-3-3 Lamps and Touch Switches 219.............................................
7-4 Terminal Commands 222.........................................................
7-4-1 Clearing the Screen 222....................................................
7-4-2 Displaying a Character-String 222...........................................
7-4-3 Displaying Figures 226.....................................................
7-5 Key to Programs 228............................................................
7-5-1 Use of Programs 228......................................................
7-6 EXAMPLE PROGRAM 229......................................................