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Relay control under Visual basic
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Heater control under Visual basic
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' Turn on the relay until a button
' is pressed
Dim Wert As Long
start:
Wert&=QAPIGetDI(POPTO16IN) And 1
QAPIPutDO(PREL8,Wert&)
GoTo start |
' Heater control for a chemical
' Process with Watchdog control
Const _80_GRAD = 1278 ' Wert 1278 entspr. 80 C
DIM Temperatur As Long
start:
Temperatur&=QAPIGetAD(Pad12,0)
If Temperatur& < _80_GRAD Then
QAPIWriteDO(PREL8,1) 'Turn Relay on
Else
QAPIWriteDO(PREL8,0) 'Turn Relay off
endif
QAPIWatchdogRetigger
GoTo start |
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Relay control under C |
Heater control under C |
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/* Turn on the relay until a button*/
/*
is pressed */
Void main (void)
{
ULONG wert;
while (1) {
wert=QAPIGetDI(POPTO16IN) & 1; /*Keyboard state*/
QAPIPutDO(PREL8,wert); /*Turn Relay on*/
}
} |
/*
Heater control
for a chemical */
/*
Process with Watchdog control*/
#define _80_GRAD 1278L /*1278 are .80 degrees*/
void main (void)
{
ULONG temperatur;
while (1) {
temperatur=QAPIGetAD(PAD12,0);
if (temperatur < _80_Grad)
QAPIPutDO(PREL8,1); /*Turn Relay on*/
else
QAPIPutDO(PREL8,0); /*Turn Relay off*/
QAPIWatchdogRetigger(); /*Watchdog*/
}
}
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Relay control under
Delphi |
Heater control under
Delphi |
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{ Turn on the relay until a button }
{
is pressed }
var wert: Longint;
label start;
begin
start:
wert=QAPIGetDI(POPTO16IN) and 1;
QAPIPutDO(PREL8,wert);
goto start
end. |
{
Heater control
for a chemical }
{
Process with Watchdog control }
var temperatur: Longint;
const_80_GRAD=1278;
label start;
begin
start:
temperatur=QAPIGetAD(PAD12,0);
if temperatur < _80_GRAD then
QAPIPutDO(PREL8,1)
else
QAPIPutDO(PREL8,0)
QAPIWatchdogRetigger;
goto start
end. |