Division Ratio Between Ipo And Plc Tasks; Display Of The Plc Cycle Time - Siemens SINUMERIK 808D Parameter Manual

10074 PLC_IPO_TIME_RATIO
- Factor of PLC task for the main run.
-
- -
Description:

Division ratio between IPO and PLC tasks.

A value of 2 means, e. g. that the PLC task is only processed in every second IPO
cycle. The PLC cycle time is then 2 IPO cycle times. This makes more runtime available
for the other tasks.
The PLC run time must not exceed this PLC cycle time, otherwise an alarm with PLC STOP
is triggered.
10075 PLC_CYCLE_TIME
- PLC cycle time
-
- -
Description:
Display of the PLC cycle time (not modifiable, is internally generated)
10131 SUPPRESS_SCREEN_REFRESH
- Screen refresh response under overload
-
808d-me42 -
808d-me62 -
808d-te42 -
808d-te62 -
808d-mte40 -
808d-mte60 -
Description:
There are part programs in which the main run (HL) has to wait until the pre-processing
(VL) makes new blocks available.
The pre-processing and display update compete for NC computing time. The MD defines
how the NC is to respond when the pre-processing is too slow.
0:
in all channels.
1:
only in the time-critical channels in order to gain time for the pre-processing.
2:
10136 DISPLAY_MODE_POSITION
- Display mode for actual position in the work
-
808d-me42 -
808d-me62 -
808d-te42 -
808d-te62 -
808d-mte40 -
808d-mte60 -
Description:
Defines how the position and the distance to go are displayed in the Work.
0:
Parameter Manual
List Manual, 01/2017
1
0.0
2
2
2
2
2
2
When the VL of a channel is too slow, the updating of the display is suppressed
When the VL of a channel is too slow, the updating of the display is suppressed
The updating of the display is never suppressed.
1
1
1
1
0
0
Display as in software version 5 and earlier
N01, N05
DWORD
1 50
N01, N05
DOUBLE
- -
EXP
BYTE
0 2
0 2
0 2
0 2
0 2
0 2
N01
DWORD
0 1
0 1
0 1
0 1
0 1
0 1
Machine data
3.2 General machine data
-
PowerOn
2/2 M
-
PowerOn
ReadOnly M
A2
PowerOn
0/0 S
0/0 S
0/0 S
0/0 S
7/2 M
7/2 M
-
Reset
1/1 M
1/1 M
1/1 M
1/1 M
1/1 M
1/1 M
35