Siemens SIMATIC S5-115U User Manual page 371

Simatic s5 series cpu 941-7ub11 cpu 942-7ub11 cpu 943-7ub11 and cpu 943-7ub21 cpu 944-7ub11 and cpu 944-7ub21
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S5-115U Manual
PB1 STL (cont.)
:JU
PB 9
:JU
FB 251
NAME :RLG:AA
XE
:FW
10
BG
:KF
+160
KNKT :KY
0,0
OGR
:KF
+1000
UGR
:KF
+0
FEH
:F
12.4
BU
:F
12.5
:BE
PB9 STL
:L
KF +900
:L
FW 10
:<=F
:=F 12.6
:BE
EWA 4NEB 811 6130-02b
Description
GENERATE LIMITING VALUE
OUTPUT ANALOG VALUE
XA (FB 250) = XE (FB 251)
MODULE STARTING ADDR.; 160 (FIXED SLOT
ADDRESSING: SLOT 1)
CHANNEL NO.: 0; UNIPOLAR REPRESENTATION: 0
PHYSICAL MEASURING RANGE:
0<XA<1000CM
WHEN UGR = OGR, FEH = 1
WHEN XA<UGR OR XA>OGR, BU = 1.
Description
MAX. VAL. FOR LIQUID LEVEL
MEASURED VALUE
MEASURED VALUE > 900 ?
IF YES, F 12.6 = INITIATE REACTION
IN SAME PROGRAM CYCLE.
Analog Value Processing
10-67

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