Loop Table - Siemens SIMATIC OP7 Manual

Programme for chambers with mplc, by vicpas
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4.4

LOOP TABLE

To set a LOOP
This enables up to 10 repetitions of parts of a programme (series
of segments or single segment) to be set.
It is possible to carry out another nested loop within a loop; this,
however, must form part of the main loop.
E.g.
Loop of segments 4,5,6,7 (see diagram on the right)
Execution: 4,5,6,7
Nested loop 5,6
Execution: 4,5,6,5,6,7, 4,5,6,5,6,7
Move on to page 01
LOOP page
Digit the data shown and confirm
them with Enter
It is now possible:
To save the programme (paragraph 4.5)
To carry out the programme even if it has not been saved (paragraph 4.6).
How to set the LOOP, a repetition of
segments 4,5,6,7
Cycles Menu
Program edit
Loop table
Save program
Load program
Delete program
Ripetition
Ver. curr. progr.
Choice
Start progr.
Monitoring
Loop Table
< ESC > menu prec.
Loop 1
From (<)
:
To (>)
:
Loops
:
Loop 1
From (<)
To (>)
Loops
33
LOOP
5
4
O1
1,5 2,5
2
O2
: (1)
to define a loop
: (2)
: (3)
: (4)
O3
: (5)
: (6)
: (7)
O4
2
to set a loop
STOP
: OFF
O5
O6
First loop segment (always lower than
_ _ _
the following number)
_ _ _
Last loop segment (always higher than
the preceding number)
_ _ _
Number of times the loop has to be
executed
O7
:
4
:
7
The set segments (page O6) are carried
:
2
out twice
6
7
2 1,5 2,5
2
95
8
2

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