Delta DVP-PLC User Manual

10 Application Instructions API 200-249
DVP-PLC Application Manual
10-4
= slope × (S
1
– min. source value) + min. destination value = (S
1
– min. source value) × (max. destination
value – min. destination value) ÷ (max. source value – min. source value) + min. destination value
7. If S1 > max. source value, S1 = max. source value
If S1 < min. source value, S1 = min. source value
When all the input values and parameters are set, the output curve is shown as the figure:
D
1
Min. destination value
Max. Destination value
Destination valu
e
Source value
Max.
source value
Min.
source value
Program Example 1:
1. Assume S
1
= 500, max. source value D0 = 3,000, min. source value D1 = 200, max. destination value D2 = 500,
and min. destination value D3 = 30. When X0 = On, SCLP instruction will be executed and obtain the proportional
value at D10.
2. Equation: D10 = [(500 – 200) × (500 – 30)] ÷ (3,000 – 200) + 30 = 80.35. Round off the result into an integer D10
= 80.
X0
SCLP K500 D0 D10
X0
MOV
MOV
MOV
MOV
K3000
K200
K500
K30
D0
D1
D2
D3
D
S
1
0
=500
=30
=500
Source value
Destination value

Delta DVP-PLC Specifications

General

Manufacturer	Delta Electronics
Model	DVP-PLC
Category	Controller
Humidity	5% to 95% RH, non-condensing
Programming Language	Ladder Diagram (LD), Instruction List (IL), Sequential Function Chart (SFC)
CPU Type	Various, depending on the specific model within the DVP series (e.g., ES2, EX2, SX2, SA2, EH3, etc.)
Operating Temperature	Typically 0°C to 55°C (32°F to 131°F)
Storage Temperature	Typically -25°C to 70°C (-13°F to 158°F)