Siemens SIMATIC S7-200 - Example of NETR and NETW Instructions for Simatic FBD

SIMATIC Instructions
9-185
S7-200 Programmable Controller System Manual
A5E00066097-02
IN2
MOV_B
OUT VB301
EN
IN2
MOV_B
OUT VB306
EN
IN+0
MOV_W
OUT VW307
EN
TBL
NETW
EN
PORT0
FILL_N
IN
N
+0
68
EN
IN2
MOV_B
OUT SMB30
EN
VW200OUT
IN
MOV_DW
OUT VD302
EN
IN
MOV_B
OUT VB400
EN
ENO
ENO ENO
ENO
ENO ENO ENO
ENO
Network 1
Network 2
Network 4
Network 3
FBD
SM0.1
==I
+100
VW208
&VB101
VB300
V200.7
VB207
AND
SM0.1
IN2
MOV_B
OUT
EN
ENO
VB201 IN
MOV_DW
OUT VD202
EN ENO
&VB101
V200.6
V200.5
IN3
MOV_B
OUT
EN
ENO
VB206 TBL
NETR
EN
PORT0
ENO
VB200
AND
V200.7
Figure 9-71 Example of NETR and NETW instructions for SIMATIC FBD