Delta DVP-PLC User Manual

7 Application Instructions API 50-99
DVP-PLC APPLICATION MANUAL
7-4
2. The figure below illustrates the external wiring of the 2-array matrix input loop constructed by X40 ~ X47 and
Y40 ~ Y41. The 16 switches correponds to the internal relays M10 ~ M17, M20 ~ M27. Should be used with
MTR instruction.
S/S X40 X41 X42 X43 X44 X45 X47X46
C
Y40 Y41 Y42 Y43 Y44 Y45 Y47Y46
M10
X41
M20
M11 M12 M13 M14 M15 M16 M17
X42 X43 X44 X45 X46 X47
M21 M22 M23 M24 M25 M26 M27
+24V
24G
M10: the internal relay
corresponding to
the external switch
Must connect to the diode
of 0.1A/50V, 1N4148, in series
3. See the figure above. The 8 points starting from X40 start to perform a matrix scan from Y40 ~ Y41 (n = 2). D
2
designates that the start device No. of the read results is M10, indicating that the first array is read to M10 ~
M17 and the second array is read to M20 ~ M27.
2 4
Y41
Y40
25ms
1 3
Read input signals in the 1st array
Read input signals in the 2nd array
Processing time of each array: approx. 25ms

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)