Delta DVP-ES3 Series Hardware Manual

Chapter 2 Specifications and System Configuration
2-19
2_
2.2.2 CPU Module Specifications
2.2.2.1 Functional specifications
Item
DVP28SV311T
DVP28SV311R
DVP28SV311S
DVP20SX311T
DVP20SX311R
DVP20SX311S
Remark
Execution
The program is executed cyclically.
Input/Output control
Regenerated inputs/outputs
Direct inputs/outputs
The inputs and
outputs can be
controlled through the
direct inputs (DX) and
direct outputs (DY).
Programming language
IEC 61131-3
Ladder diagrams, continuous function charts,
structured text, and sequential function charts
Instruction execution speed
40K steps/ms
Number of instructions
Over 600 instructions
Constant scan cycle (ms)
1-32000
(The scan cycle can be increased by one
millisecond.)
Setting the parameter
Program capacity (step) 64K steps (128K bytes)
Installation
DIN rails or screws
Installation of a module
No backplane installation; only module after module
Maximum number of
modules which can be
installed
Up to 240 digital inputs and 240 outputs are
supported. It is recommended NOT
to connect more
than 8 right-side extension modules or 8 left-side
extension modules.
Number of tasks
283 tasks (32 cyclic tasks; 16 I/O interrupts; four
timed interrupts, etc.)
Refer to ISPSoft
Manual for more
information.
Number of inputs/outputs 512
Number of
inputs/outputs
accessible to an
actual input/output
module
Input relays [X]
256 (X0 ~ X377)
Octal format
Output relays [Y]
256 (Y0 ~ Y377)
Octal format
Internal relays [M]
8192 (M0–M8191)
Timers [T]
512 (T0–T511)
Counters [C]
512 (C0–C511)
32-bit counter [HC]
256 (HC0–HC255)
Data register [D]
30000 (D0–D29999)
Data register [W] 30000 (W0–W29999)
For programming in
software
Stepping relay [S]
2048 (S0–S2047)
Index register [E]
10 (E0–E9)
Special auxiliary relay [SM]
4096 (SM0–SM4095)
Special data register [SR]
2048 (SR0–SR2047)

Delta DVP-ES3 Series Specifications

General

Brand	Delta
Model	DVP-ES3 Series
Category	Controller
Language	English