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DVP-ES2-EX2-SS2-SA2-SX2-Operation Manual

DVP-ES2-EX2-SS2-SA2-SX2-Operation Manual

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3. Instruction Set<br />

0<br />

511<br />

0rpm<br />

3000<br />

rpm<br />

0<br />

255<br />

0V<br />

5V<br />

Pressure<br />

SV (D0)<br />

Set value<br />

ramp up<br />

SV<br />

D1<br />

PID<br />

PV<br />

MV<br />

D5<br />

MV<br />

converted<br />

to<br />

speed<br />

Speed<br />

converted<br />

to<br />

voltage<br />

D1116<br />

AC<br />

motor<br />

drive<br />

Wave<br />

A<br />

Wave<br />

B<br />

D1110<br />

Voltage<br />

converted<br />

to<br />

SV<br />

pressure<br />

meter<br />

0<br />

511<br />

0V<br />

10V<br />

SV<br />

SV<br />

280<br />

0<br />

Wave A<br />

t<br />

280<br />

250<br />

200<br />

150<br />

100<br />

50<br />

0<br />

Wave B<br />

t<br />

D2 stores increased<br />

value of each shift<br />

D3 stores the time interval<br />

of each shift<br />

Values in can modify D2 and D3<br />

according to actual requirement<br />

Example program of SV ramp up function:<br />

M1002<br />

MOV K10 D3<br />

M0<br />

TMR T0 D3<br />

T0<br />

RST<br />

T0<br />

><br />

D0<br />

D1<br />

MOV K50 D2<br />

<<br />

D0<br />

D1<br />

MOV K-50 D2<br />

=<br />

D0<br />

D1<br />

MOV K0 D2<br />

ADD D2 D1 D1<br />

CMP D2 K0 M10<br />

M10<br />

><br />

D1<br />

D0<br />

MOV D0 D1<br />

M12<br />

<<br />

D1<br />

D0<br />

MOV D0 D1<br />

M0<br />

PID D1 D1116 D10 D5<br />

3-251

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