Plc Devices Function - Delta C2000 series User Manual

16.5 PLC Devices Function

Items
Control Method
I/O Processing Method
Execution Speed
Program Language
Program Capacity
Commands
Input/Output Contact
Device Item
X External Input Relay
Y External Output Relay
M Auxiliary
T Timer
C Counter
T Present value of timer
C Present value of counter
Data
D
register
K Decimal
H Hexadecimal
Communication port (program read/write) RS485 (slave)
Analog input/output
Function extension module (optional)
Specifications
Stored program, cyclic scan
system
Batch processing (when END
instruction is executed)
Basic commands (minimum 0.24
us)
Instruction, Ladder Logic, SFC
1000 STEPS
80 commands
Input (X): 10, output (Y): 4
Range
X0~X17, 16 points,
octal number system
Y0~Y17, 16 points,
octal number system
For general M0~M799, 800 points
M1000~M1079, 80
For special
points
100ms timer T0~T159, 160 points
16-bit count up
C0~C79, 80 points
for general
T0~T15, 160 points
C0~C79, 16-bit counter, 80
points
For latched D0~D399, 400 points
D1000~D1099, 100
For general
points
D2000~D2799, 800
For special
points
K-32,768 ~ K32,767 (16-bit operation)
H0000 ~ HFFFF (16-bit operation)
Built-in 2 analog inputs and 1 analog output
EMC-D42A; EMC-R6AA; EMCD611A
16-19
Chapter 16 PLC Function C2000 Series
Remarks
I/O refresh instruction is
available
Application commands (1 ~
dozens us)
30 basic commands
50 application commands
Function
Correspond to external
Total is
input point
32
Correspond to external
points
output point
Total is
Contacts can switch to
192
On/Off in program
points
When the timer
indicated by TMR
Total is
command attains the
16
setting, the T contact
points
with the same number
will be On.
When the counter
indicated by CNT
Total is
command attains the
80
setting, the C contact
points
with the same number
will be On.
When timer attains, the
contact of timer will be
On.
When timer attains, the
contact of timer will be
On.
Total is
It can be memory area
1300
for storing data.
points