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Perbedaan Spesifikasi Plc XGK & Plc XGR

Programmable Logic Controllers (PLC) adalah komputer elektronik yang mudah digunakan (user friendly) yang memiliki fungsi kendali untuk berbagai tipe dan tingkat kesulitan yang beraneka ragam.

 


Definisi Programmable Logic Controller menurut Capiel (1982) adalah :sistem elektronik yang beroperasi secara dijital dan didisain untuk pemakaian di lingkungan industri, dimana sistem ini menggunakan memori yang dapat diprogram untuk penyimpanan secara internal instruksi-instruksi yang mengimplementasikan fungsi-fungsi spesifik seperti logika, urutan, perwaktuan, pencacahan dan operasi aritmatik untuk mengontrol mesin atau proses melalui modul-modul I/O digital maupun analog.

 

 

Spesifikasi Ladder programming PLC XGR

 

Item

Description

Remark

XGR-CPUH/F

XGR-CPUH/T

Media

Fiber optic

Twisted pair

 

Operation Method

Cyclic execution, Periodic operation,
Interrupt operation, Flxed scan

 

I/O control method

Scan synchronized batch
processing method (Refresh method)

 

Program language

LD(Ladder Diagram),
ST(Structured Text),
SFC(Sequential Function Chart),
IL(Read only)

 

Number
of
Instructions

Operator

18

 

Standard function

130 + Real type function

 

Standard function block

41

 

Special function/
function block

Special function block, Process
control function block

 

Processing speed

LD

0.042 /Step

 

MOV

0.126 /Step

 

Real type

± : 0.602(S), 1.078(D)
X : 1.106
(S), 2.394(D)
÷ : 1.134
(S), 2.66(D)

S: Real type
D: Long real type

I/O Points

23,808 points
(31 stage *12 slot *64 points)

 

I/O memory

I: 131,072 points, Q: 131,072 points
(Total: 1131,072)

 

DRAM

Program memory

3MB

Including Upload,
Parameter,
Sytem area
*Battery back-up memory: 16MB

Data memory

2MB

System memory

4MB

Flash memory

16MB

 

Data
memory

Direct variable

256k Byte

 

Auto allocated
variable

512k Byte

 

Timer

No limitation, Range: 0.001sec ~ 4,259,967.295sec (1,193hours)

 

Counter

No limitation, Range: -32,768 ~ +32,767

 

Flag

System

4k Byte

 

Comm-
unication

64k Byte

L, N area

Special

2k Byte (32base, 16slot, 32channel)

U area: Analog
device area

File register

64k Byte *2)

R area: read/write (Command, XG5000)

Program

Number of
program blocks

256

 

Initial task

1 (_INT)

 

Cycle task

32

 

Internal
device task

32

 

Operation mode

RUN, STOP, DEBUG

 

Restart mode

Warm, Cold

 

Self diagnostic functions

Watchdog timer, Memory error,
I/O error, Battery error,
Power Supply error

 

Program download

RS-232C (1CH), USB (1CH)

 

Data retain

Auto allocated variable: set by
variable definition
Direct variable: set by parameter

 

Max. expansion base

31 stages

 

 

 

 

Specifications Ladder programming PLC XGK

Item

Description

XGK-
CPUE

XGK-
CPUS

XGK-
CPUA

XGK-
CPUH

XGK-
CPUU

Operation method

Cyclic execution of stored program, Time-driven interrupt, Process-driven Interrupt

I/O control method

Batch processing by scan synchorization
(Refresh), Direct input/output
by instructions

Program language

Ladder Diagram, Instruction list

No. of Instructions

Basic

42

Application

600

Processing speed

LD

0.084/step

0.028/step

MOV

0.252/step

0.084/step

Floating instruction

± : 0.602(S), 1.078(D)
X : 1.106
(S), 2.384(D)
÷ : 1.134
(S), 2.66(D)

Program capacity
(Ksteps)

16

32

32

64

128

I/O points (available to install)

With 16
point I/O

384

768

768

1536

1536

With 32
point I/O

768

1536

1536

3072

3075

With 64
point I/O

1536

3072

3072

6144

6144

Data
Memory

P

P0000 ~ P2047F (32768 points)

M

M0000 ~ M2047F (32768 points)

K

K000 ~ K2047F (32768 points)

L

L000 ~ L11263F (32768 points)

F

F000 ~ F2047F (32768 points)

T

100ms: T0000 - T0999
10ms: T1000 - T1499
1ms: T1500 - T1999
0.1ms: T2000 - T2047

C

C0000 ~ C2047

S

S00.00 ~ S127.99

D

D0000 ~ D19999

D0000 ~ D32767

U

U.0.0~
U1F.31

U0.0~
U3F.31

U0.0~
U3F.31

U0.0~
U7F.31

Z

128

R

1 block

2 blocks

Flash area

2MB, 2 blocks

Program structure

Total programs

256

Initialization

1 (_INT)

Time-driven

32

External

32

Internal

32

Operation mode

RUN, STOP, DEBUG

Self diagnosis

Execution, Delay, Memory error,
I/O error, Battery error Power error

Programming port

RS-232C (1ch), USB (1ch)

Data retention at power failure

Set "retain" at data declaration

Max. expansion stage

1

3

7

Current consumption(mA)

960

Weight (kg)

0.12

 

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Contact Us

 

Jl. Radin Inten II No. 62 Duren Sawit - Jakarta 13440

 

(021) 8690 6777

 

sales@automationindo.com

 

(021) 8690 6770