Siemens SIMATIC ET 200M

Functions
8.6 Isochrone mode
ET 200M
172 Operating Instructions, 12/2008, EWA-4NEB780600602-08
Recommendation: Adopt the standard settings for Ti and To.
 PV PV

 PV PV
 PV PV
&RQVWDQWEXVF\FOHWLPH 1HWZRUNVXEVFULEHU &DEOHV
$FWLYHHTXLGLVWDQWEXVF\FOH
2SWLPL]H'3F\FOHDQG7L7RLIQHFHVVDU\
5HFDOFXODWH
1XPEHURI3'V23V7'VHWFRQ352),%86
&RQILJXUHG 2YHUDOO
(TXLGLVWDQW'3F\FOH
PLQ PVPD[ PV
%ORFNV
'HWDLOVಹ
6\QFKURQL]DWLRQRIWKHVODYHV
7LPHV7LDQG7RDUHWKHVDPHIRUDOOVODYHV
LIQRW6HWLQSURSHUWLHVದVODYHV
7LPH7LUHDGSURFHVVYDOXHV
PLQ PVPD[ PV
7LPH7RRXWSXWSURFHVVYDOXHV
PLQ PVPD[ PV
%ORFNV
%ORFNV
Figure 8-22 Options dialog box
Note
With the button "Recalculation" you can calculate with
STEP 7 a value for the
equidistant DP cycle, which takes into account the current PROFIBUS DP.
This value is then automatically entered in the fields "Equidistant DP cycle", "Time Ti
(…)" and "Time To (…)".