
Chapter 8 PAC Language Syntax
8-19
8.10 Input/output Control Statement
There are 3 types of input/output control statements; DI/DO statement,
RS232C control statement and pendant control statement.
8.10.1 DI/DO Control Statement
A DI/DO control statement controls I/O port input/output.
DI/DO Control Commands
Type of motion Command
Data reading IN
Data writing OUT
I/O port ON SET
I/O port OFF RESET
Non-motion instruction concurrent
processing
IOBLOCK
8.10.2 RS232C Control Statement
An RS232C control statement controls RS232C port input/output.
RS232C Control Commands
Type of motion Command
Data printing PRINT
Data reading INPUT
Data writing WRITE
Buffer clear FLUSH
8.10.3 Pendant Control Statement
A pendant control statement sets pendant input and output.
Pendant Control Commands
Type of motion Command
Debug screen output PRINTDBG
Operation panel button definition PRINTLBL
Message screen output PRINTMSG
Sounds buzzer BUZZER
TP Operation Screen definition
set_button
set_page
change_bCap
change_pCap
disp_page
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