Omron NT-series Programmable Terminal V022-E3-1 - Manual (Page 242)

Note

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Section 6-5
7-5 Key to Programs
The following programs include all the commands that can be used with the
NT600S.
7-5-1 Use of Programs
The sample program appears as follows on the screen.
Send command column
Menu bar Sub-menu Parameter input column
Run confirm column
Receive command
display column
Use the program as shown below.
Interrupt display when
command received [ESC]
[ESC]
[ESC]
Execute program
Select type of send
command
Select send command
Input parameter
Confirm send command
Execute transfer
command
End program
Main Menu
Sub-menu
Input parameter column
Send command column,
confirm execution
Up, Down, Left, Right keys: select item
Enter key: confirm
[Esc]: stop
1. This sample program is written in N88BASIC (86) (NEC) for a PC-9801 com-
puter. Modify this program for use with any other computer language or com-
puter such as an IBM PC/AT or compatible.
2. The interval between parameter input and command transmission is a hold
interval for interrupt processing of the received command. If an interrupt is
permitted between the interval of parameter input and a command is re-
ceived, all subsequent receive interrupts are displaced. If this occurs, send an
enquiry command to read all the accumulated receive data.
3. When a parameter is input, no check is made that the parameter is in the per-
mitted range. Make sure that parameters are input within the permitted range.