WEISS WAS.handling, Руководство по эксплуатации

Страница: 17 / 60

WAS.handling Windows Program
14
Wait Input1…8 = OFF (msec)
At this point the program will wait until the required input is set to logically
LOW. The number in the "Option“ column gives the timeout in
milliseconds. If the input is not LOW after this time has passed, the
sequence is aborted and an error message is generated. The maximum
waiting period is 32 seconds.
If Input1…8 = ON goto mark
If the input is logically HIGH, the program will jump to a defined mark.
If Input1…8 = OFF goto mark
If the input is logically LOW, the program will jump to a defined mark.
Set "var_a"…”var_d” =
A value is assigned to the selected variable.
"var_a" = "var_a" +
"var_b" = "var_b" +
"var_c" = "var_c"
+
"var_d" = "var_d" +
The specified value is added to the variable.
"var_a" = "var_a" –
"var_b" = "var_b" –
"var_c" = "var_c" –
"var_a" = "var_d" –
The specified value is subtracted from the variable.
if "var_a" >= no. jump 1 line
if "var_b" >= no. jump 1 line
if "var_c" >= no. jump 1 line
if "var_d" >= no. jump 1 line
If the selected variable is greater or equal than the value in “Option”, the
next command line is skipped
if "var_a" < no. jump 1 line
if "var_b" < no. jump 1 line
if "var_c" < no. jump 1 line
if "var_d" < no. jump 1 line
If the selected variable is smaller than the value in “Option”, the next
command line is skipped.
generate alarm
An alarm is generated that can be further processed by the customer. 6
different alarm numbers (50…55) can be entered.
start stopwatch
With this command the stopwatch is started. The time to be measured
remains valid even if the sequences are changed.
stop stopwatch
The stopwatch is stopped. The time can be read as cycle time in the
Tools – Parameter dialog.
part C 1
The command counter is incremented by one. The value will be displayed
in the
Tools – Parameters dialog.
End
End of drive sequence.
Do not forget to save the drive sequence by pressing the "PC PLC" button.