Siemens SIMATIC SM331 Primeros Pasos página 74

<=I
SPB
SPA
m_of: L
T
SPA
m_or: L
T
SPA
m_uf: L
T
SPA
m_ur: L
T
SPA
end: NOP
END_FUNCTION
ORGANIZATION_BLOCK OB
TITLE = "Main Program Sweep (Cycle)"
VERSION : 0.1
VAR_TEMP
OB1_EV_CLASS :
class 1)
OB1_SCAN_1 :
OB 1)
OB1_PRIORITY :
OB1_OB_NUMBR :
OB1_RESERVED_1 :
OB1_RESERVED_2 :
OB1_PREV_CYCLE :
(milliseconds)
OB1_MIN_CYCLE :
OB1_MAX_CYCLE :
OB1_DATE_TIME :
END_VAR
BEGIN
NETWORK
TITLE =Transferencia de valores de canal al bloque de datos
// Canal 0 -> Bloque de datos
L
T
// Canal 1 -> Bloque de datos
L
T
// Canal 2 -> Bloque de datos
L
T
// Canal 3 -> Bloque de datos
L
T
// Canal 4 -> Bloque de datos
L
T
// Canal 5 -> Bloque de datos
L
T
// Canal 6 -> Bloque de datos
Getting Started SM331 AI 8x12bit, parte 2: Tensión y PT100
A5E00264163-01
;
m_ur;
end;
W#16#800;
#Status;
end;
W#16#400;
#Status;
end;
W#16#200;
#Status;
end;
W#16#100;
#Status;
end;
0;
1
BYTE ; //Bits 0-3 = 1 (Coming event), Bits 4-7 = 1 (Event
BYTE ; //1 (Cold restart scan 1 of OB 1), 3 (Scan 2-n of
BYTE ; //Priority of OB Execution
BYTE ; //1 (Organization block 1, OB1)
BYTE ; //Reserved for system
BYTE ; //Reserved for system
INT ; //Cycle time of previous OB1 scan
INT ; //Minimum cycle time of OB1 (milliseconds)
INT ; //Maximum cycle time of OB1 (milliseconds)
DATE_AND_TIME
PEW 256;
DB1.DBW 0;
PEW 258;
DB1.DBW 2;
PEW 260;
DB1.DBW 4;
PEW 262;
DB1.DBW 6;
PEW 264;
DB1.DBW 8;
PEW 266;
DB1.DBW 10;
; //Date and time OB1 started
DB 1
72