Siemens SIMATIC S5 Manual page 80

Application Examples
FB 50
SEGMENT 1 0000
NAME :PARAMETR
0005 :A F 101.7
0006 :JC =M001
0007 :
0008 :
0009 :S F 101.7
000A :L KH 0000
000C :T QW 88
000D :BEC
000E :
000F :
0010 M001 :L KH 0402
0012 :T QW 88
0013 :L KH 2005
0015 :T QW 90
0016 :
0017 :
0018 :
0019 :
ACTIVE
001A :
001B :
001C :
001D :
001E :
001F :R F 101.7
0020 :R F 101.6
0021 :S F 101.5
0022 :
0023 :
0024 :BE
6-4
LEN=42
FIRST FB50 CALL :
THE EXISTING CONFIGURATION DATA
IS DELETED
SECOND FB50 CALL :
NEW CONFIGURATION DATA
IS TRANSFERRED COMPLETE :
QB91 = 05H ---> BASE VALUE = 20 HZ
QB90 = 20H ---> TIME INTERVAL
QB89 = 02H ---> OPERATING MODE = STOP
FULL STEP OPERATION
LIM. SWITCH "1"
QB88 = 04H ---> SSF = BB * 4
= 80 HZ
SECOND FB50 CALL :
RESET AUXILIARY FLAG F101.7
RESET CONTROL FLAG F101.6
SET AUXILIARY FLAG F101.5
EWA 4NEB 812 6061-02a
IP 267
ABS
PAGE 1