Siemens SIMATIC S7-200 System Manual page 383

Network 1
SM0.1 EN
16#9 IN
EN
+5 IN
EN
INT
2
EVNT
9
INTERRUPT 0
Network 1
SMB86
16#20
INTERRUPT 1
SM0.0
10
INTERRUPT 2
SM0.0
VB100
0
Figure 9-23
S7-200 Programmable Controller System Manual
A5E00066097-02
MOV_B MOV_B
ENO EN
OUT SMB30 16#B0 IN
MOV_W
ENO EN
OUT SMW90 100 IN
ATCH
ENO
EN
VB100 TBL
0 PORT
MOV_B
==B
EN ENO
10 IN OUT
RCV
EN ENO
VB100 TBL
PORT
0
DTCH
EN ENO
EVNT VB100
0
RCV
EN ENO
TBL
PORT
Example of Transmit Instruction for SIMATIC LAD, STL, and FBD (continued)
FBD
ENO EN
OUT SMB87 16#A IN OUT
MOV_B
ENO
OUT SMB94 0 INT
23
ENI
RCV
ENO
ATCH
EN ENO
SMB34 1 INT
10 EVNT
XMT
EN ENO
TBL
PORT
SIMATIC Instructions
MOV_B
ENO
SMB89
ATCH
EN ENO
EVNT
RETI
9-195