Siemens MICROMASTER 440 - Fig. 3-9 Copying from CDS; Fig. 3-10 Changing-Over CDS

Issue 10/06 3 Functions
MICROMASTER 440 Operating Instructions
6SE6400-5AW00-0BP0
65
P0809[0] = 0
P0809[1] = 2
P0809[2] = 1
2. CDS
3. CDS
P0700
P0701
P0702
P0703
P0704
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.
.
P2253
P2254
P2264
.
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[0] [1] [2]
1. CDS
1. CDS
3. CDS
Start copy
Fig. 3-9 Copying from CDS
The command data sets are changed-over using the BICO parameter P0810 and
P0811, whereby the active command data set is displayed in parameter r0050
(refer to Fig. 3-10). Changeover is possible both in the "Read" as well as in the
"Run" states.
t0
1
2
3
(0:0)
BI: CDS b0 loc/rem
P0810
(0:0)
BI: CDS bit 1
P0811
t0
1
2
3
CO/BO: Act CtrlWd2
r0055
r0055
CO/BO: Act CtrlWd1
r0054
r0054
.15
.15
.15
.15
r0050
CDS active
Selection of CDS
Switch-over time
aprox. 4 ms
Switch-over time
aprox. 4 ms
Fig. 3-10 Changing-over CDS