Galil Motion Control DMC-40x0 Series, Command Reference Manual

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90 ● ED DMC-40x0 Command Reference
ED
FUNCTION: Edit
DESCRIPTION:
Using Galil DOS Terminal Software: The ED command puts the controller into the Edit
subsystem. In the Edit subsystem, programs can be created, changed, or destroyed. The
commands in the Edit subsystem are:
<cntrl>D Deletes a line
<cntrl>I Inserts a line before the current one
<cntrl>P Displays the previous line
<cntrl>Q Exits the Edit subsystem
<return> Saves a line
Using Galil Windows Terminal Software: The ED command causes the Windows terminal
software to open the terminal editor.
OPERAND USAGE :
_ED contains the line number of the last line to have an error.
_ED1 contains the number of the thread where the error occurred (for multitasking).
EXAMPLES:
ED
0 #START
1 PR 2000
2 BGA
3 SLKJ Bad line
4 EN
5 #CMDERR Routine which occurs upon a command error
6 V=_ED
7 MG "An error has occurred" {n}
8 MG "In line", V{F3.0}
9 ST
10 ZS0
11 EN
Hint: Remember to quit the Edit Mode prior to executing or listing a program.