VIPA System 300V - Page 154

Chapter 6 Deployment CPU 31x with TCP/IP Manual VIPA System 300V
6-64 HB130E - CPU - Rev. 11/50
FC 1:
CALL "Control" //Control Send order
SSNR:=0
ANR:=1
PAFE:=MB195
ANZW:=MD174
O M 175.1 //Order in process or
O T 1 //timer on
BEB
L S5T#1s //Set timer value at 1s
CLR
SV T 1
SET
SV T 1 //Start timer
CALL "Send" //Send order
SSNR:=0
ANR:=1
IND:=0
QANF:=P#DB11.DBX 0.0 BYTE 16 //Source: DB11 from DW0, 16Byte
PAFE:=MB194
ANZW:=MD174
L DB11.DBW 0 //Telegram counter
+ 1 //in DB11,
T DB11.DBW 0 //increment DW0
FC 2:
CALL "Control" //Control Receive order
SSNR:=0
ANR:=1
PAFE:=MB195
ANZW:=MD184
UN M 185.0 //if handshake not
BEB //convenient, end
CALL "Receive" //Receive order
SSNR:=0
ANR:=11
IND:=0
ZANF:=P#DB12.DBX 0.0 BYTE 16 //Dest: DB12 from DW0, 16Byte
PAFE:=MB193
ANZW:=MD184
L MB 188 //Increment telegram
+ 1 //counter in MB188
T MB 188
FC 1 - SEND
FC 2 - RECEIVE