Specifications

IP 240 Counting
FB 41 LEN=111
003F :L FY 8 -AUX BYTE
0040 :><F
0041 :S F 11.0 -GROUPPAFE
0042 :C DB 14
0043 :L DL 19 REF1
0044 :L KB 1
0045 :AW
0046 :JZ =END
0047 OFFP :A Q 4.0 -OPEN VALVE SWITCHOFF PROGRAM AND READING
0048 :R Q 4.0 -OPEN VALVE FINAL COUNT VALUE AFTER 5 SEC
0049 :L KT 050.1
004B :SE T 2 -DELAY
004C :A T 2 -DELAY
004D :JC =END
004E :A T 2 -DELAY ACTIVATE TIMER 2 WITH RLO 0
004F :SE T 2 -DELAY TO RESET IT
0050 :JU FB 172
0051 NAME :STEU.DOS
0052 DBNR : KF +14
0053 FKT : KF +1 READ ACTUAL VALUE AND STATUS BITS
0054 PAFE : FY 8 -AUX BYTE
0055 :L KB 0
0056 :L FY 8 -AUX BYTE
0057 :><F
0058 :S F 11.0 -GROUPPAFE
0059 :C DB 14
005A :L KH 0100 RESET CONTROL BIT STRT
005C :T DW 17 (DIG1S REMAINS "1")
005D :JU FB 172
005E NAME :STEU.DOS
005F DBNR : KF +14
0060 FKT : KF +2 TRANSFER CONTROL STATEMENTS
0061 PAFE : FB 8 -AUX BYTE
0062 :L KB 0
0063 :L FY 8 -AUX BYTE
0064 :><F
0065 :S F 11.0 -GROUPPAFE
0066 :A F 10.0 -FILL ACTIV
0067 :R Q 4.1 -FILLING
0068 :R F 10.0 -FILL ACTIV
0069 END :BE
F 11.0 = GROUPPAFE GROUP SIGNAL FROM ALL FB171/172
I 5.2 = EMERG STOP
F 10.0 = FILL ACTIV AUXILIARY FLAG: PROPORTIONING STARTED
T 1 = BLINK ) FOR GENERATING A BLINK FREQUENCY
C 1 = CONVERT )
FY 8 = AUX BYTE SCRATCH FLAG BYTE IN IP240 PROGRAM
Q 4.1 = FILLING INDICATOR, LIT DURING PROPORTIONING
I 5.3 = FILL START PUSHBUTTON TO ACTIVATE PROPORTIONING
Q 4.0 = OPEN VALVE OUTPUT FOR OPENING THE VALVE
T 2 = DELAY DELAY UNTIL VALVE IS CLOSED
EWA 4NEB 811 6120-02a 8-27