Technical data

Updating the timers
•• As standard, the timers T 0 to T 255 are updated.
•• If you enter the value "0" in DX 0, no timers are updated, even if
they are included in the program. There is then also no error
message output.
•• Updating is as follows:
Entry
’0’ ’1’ and
’2’
’3’ and
’4’
’5’ and
’6’
’7’ and
’8’
....
Updating
none T0 to
T1
T0 to
T3
T0 to
T5
T0 to
T7
....
Note
You can also assign parameters to the number of timers in data block
DB 1 (see Section 10.1.6). However, we recommend that you
specify this parameter
only in DX 0.
If you set the number of timers
both in DX 0 and in DB 1, the
value you specify in
DB 1 will be valid!
7
Parameters for DX 0
CPU 928B Programming Guide
C79000-B8576-C898-01
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