Various Plc Device Functions - Delta CP2000 Series User Manual

Chapter 16 PLC Function Applications│CP2000

16-5 Various PLC device functions

Item
Algorithmic control
method
Input / output control
method
Algorithmic
processing speed
Programming
language
Program capacity
Input / output terminal Input (X): 10, output (Y): 3
Type Device
X External input relay
Y External output relay
M
Relay bit
form
T
C
T Current timer value
C Current counter value
Register
word data
D
K Decimal
Constant
H Hexadecimal
Serial communications port (program write/read) RS-485/keypad port
Input/output
Function expansion module
Communication Expansion
Module
Specifications
Program stored internally, alternating
back-and-forth scanning method
When it starts again after ending (after execution to
the END command), the input/output has an
immediate refresh command
Basic commands (several μs);
Command + ladder diagram
10000 steps
Item
General Use
Auxiliary
Relay Special purpose M1000–M1079, 80 points
Timer 100ms timer
16-bit counter,
Counter
general use
Used to maintain
power Off
Data
Register
Special purpose
Single-byte
Double-byte
Single-byte
Double-byte
Optional
Accessories
Optional
Accessories
Range
X0–X17, 16 points, octal
number
Y0–Y17, 16 points, octal
number
M0–M799, 800 points
T0–T159, 160 points
C0–C79, 80 points
T0–T159, 160 points
C0–C79, 16-bit counter 80 points
D0–D399, 400 points
D1000–D1199, 200 points
D2000–D2799, 800 points
Setting Range: K-32,768–K32,767
Setting Range: K-2,147,483,648–K2,147,483,647
Setting Range:H0000–HFFFF
Setting Range: H00000000–HFFFFFFFF
Built-in three analog inputs and two analog outputs
EMC-D42A; EMC-R6AA; EMC-D611A
EMC-COP01 (CANopen)
16-26
Notes
Applications command (1-several
tens of μs)
This number of contacts
constitutes CP2000 input/output
contacts; other devices have
different correspondences
Function
Corresponds to
Total
external input point
32
Corresponds to
points
external output point
Total Contact can switch
880 On/Off within the
points program
Timers referred to by
the TMR command;
Total
contact of the T with the
160
same number will go
points
On when the time is
reached
Counter referred to by
the CNT command;
Total
contact of the C with
80
the same number will
points
go On when the count
is reached
The contact will be On
when the time is
reached
The counter contact will
come On when the
count is reached
Total
Used as data storage
1400
memory area
points