Deleting Block Groups - Siemens Logo! Manual

Programming LOGO!
6. To move the cursor to the input of Q1, i.e. to B2,
press :
B2
7. Confirm with OK.
8. Now replace block B2 with block B1 at output Q1.
The procedure:
– Select the BN list:
– Accept the BN list:
– Select 'B1':
– Apply 'B1':
Result: Block B2 is deleted, because it is no longer used in
the circuit. Block B1 has replaced B2 directly at the output.

3.7.9 Deleting block groups

Let us assume you want to delete the blocks B1 and B2
from the following circuit program (corresponds with the
circuit program in Chapter 3.7.7).
I1
I2
x
Proceed as follows:
1. Switch the LOGO! to programming mode
(as a reminder, refer to page 66).
2. To select 'Edit':
3. To confirm 'Edit':
(If required, enter your password and confirm with OK.)
4. To select 'Edit Prg':
94
Q1
B1
x
Par
Press
Press OK
Press
Press OK
B2
Q1
Press
Press OK
Press
or
or
or
or
LOGO! Manual
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