Galil DMC-1400 Manuale Utente
DMC-1400 Series Command Reference AI
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AI
FUNCTION: After Input
DESCRIPTION:
The AI command is used in motion programs to wait until after the specified input has
occurred. If n is positive, it waits for the input to go high. If n is negative, it waits for n
to go low.
to go low.
ARGUMENTS: AI +/-n where
n is an integer in the range 1 to 7 decimal for DMC-1410/1411/1417/1415/1416 and 0 to 3
decimal for the DMC-1425.
decimal for the DMC-1425.
USAGE:
While Moving
Yes
Default Value
---
In a Program
Yes
Default Format
---
Command Line
Yes
Can be Interrogated
No
Used as an Operand
No
Controller Usage
ALL
RELATED COMMANDS:
Function to read input 1 through 7 or 1 through 3 for DMC-1425
Input interrupt
Label for input interrupt
EXAMPLES:
#A Begin
Program
AI 7
Wait until input 7 is high
SP 10000
Speed is 10000 counts/sec
AC 20000
Acceleration is 20000 counts/sec2
PR 400
Specify position
BG
Begin motion
EN End
Program
HINT: The AI command actually halts execution until specified input is at desired logic level. Use the
conditional Jump command (JP) or input interrupt (II) if you do not want the program sequence to
halt.
conditional Jump command (JP) or input interrupt (II) if you do not want the program sequence to
halt.