Delta Electronics Programmable Logic Controller DVP-PLC - Manual (Page 363)

7 Application Instructions API 50-99
D V P - P L C A P P L I C AT I O N M A N U A L 7-79
M1002
TO K1 K1 H10 K1
TO K1 K33 H0 K1
X0
TO K1 K23 K400 K1
TO K1 K29 K3600 K1
FROM/TO Application Example 5:
When DVP-04AD-S is used with DVP-02DA-S
M1000
FROM K0 K0 D0 K1
TO K0 K1 H3030 K1 LD= H88 D0
TO K0 K2 K32 K2
FROM K0 K6 D20 K4
M1000
FROM K1 K0 D0 K1
CMP H49 D0 M0
M1013
INC D100
ADD D101 K5 D101
RST D100 LD= K4000 D100
RST D101 LD= K4000 D101
M1
TO K1 K1 H10 K1
M1
TO K1 K10 D100 K2
END
1. Read CR#0 of the extension module No. 0 and see if it is DVP-04AD-S: H88.
2. If D0 = H88, set the input modes: (CH1, CH3) mode 0, (CH2, CH4) mode 3.
3. Set the average times in CH1 and CH2 from CR#2 and CR#3 as K32.
4. Read the average of input signals at CH1 ~ CH4 from CR#6 ~ CR#9 and store the 4 data in D20 ~ D23.
5. Read CR#0 of the extension module No. 1 and see if it is DVP-02DA-S: H49.
6. D100 increases K1 and D101 increases K5 every second.
7. When D100 and D101 reach K4,000, they will be cleared as 0.
8. See if the model is DVP-02DA-S when M1 = On. If so, set up output mode: CH1 in mode 0 and CH2 is mode 2.
9. Write the output settings of D100 and D101 into CR#10 and CR#11. The analog output will change by the
changes in D100 and D101.