Siemens SIMADYN D Manual page 248

System- and communication configuring D7-SYS - SIMADYN D
Edition 12.2003
SIMATIC S7-CPU
(SL program)
...
SFC 58
CALL
REQ :=TRUE
IOID :=B#16#54
LADDR :=W#16#200
RECNUM :=B#16#B
RECORD :=P#L 0.0 BYTE 8
RET_VAL:=#RETVAL
BUSY :=#BUSY
L #RETVAL
L 0
<>I
SPB ENDE
...
SFC 59
CALL
REQ :=TRUE
IOID :=B#16#54
LADDR :=W#16#200
RECNUM :=B#16#B
RET_VAL:=#RETVAL
BUSY :=#BUSY
RECORD :=P#L 8.0 BYTE 12
...
...
SFC 59
CALL
...
LADDR :=W#16#200
RECNUM :=B#16#7F
RET_VAL:=#RETVAL
BUSY :=#BUSY
RECORD :=P#L 20.0 BYTE 240
...
Fig. 3-51 Transferring 3 data sets
Communications configuring
512dez = 200hex
FM 458
(CFC program)
P bus
memory
@CPB
of the FM 458
FM458.P_B CTS
CRV
FM458.P_B CTS CRR
AT
NAME.11
R MOD
114688
Bytes CTV
(1C000 Hex)
FM458.P_B CTS CRT
PBUS.11 AT
for data set
R MOD
transfer with
SFC 58/59
CTV
FM458.P_B CTS CRT
AT
XX.127
R MOD
0: 12
1: 34
2: FF
3: 3F
max. 240 Bytes
4: 80
5: 00
6: 00
Values are saved in a
. . .
7:
data set
. . .
(the example cannot
be recommended!)
I/O periphery addresses
according to the default
(512) or via the
"Edit/Properties" menu
Sampling time: 32...256ms!
NOP1
!TLG !TLG.1
R X Y R
NOP1I
!TLG.2
I X Y I
NOP1B
!TLG.3
BO I Q BO
NOP1B
!TLG.4
BO I Q BO
!AA
NOP1
!AA.10
R X Y R
NOP1
!AA.20
R X Y R
NOP1
!AA.15
R X Y R
!TTT
NOP1B
!TTT.5
BO I Q BO
1
NOP1I
!TTT.0
1234 I X Y I
NOP1
!TTT.8
R X Y R
1.0
. . . . .
!TTT.100
. . . . .
!TTT.500
3-159