LG K3P-07AS Datasheet

DATA SHEET
LG Programmable Logic Controller
MASTER-K200S CPU Module
K3P-07AS
K3P-07BS
K3P-07CS
LG Industrial Systems
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th
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Home page : http:www.lgis.lg.co.kr/fa
702006186
Before handling the product
Read this data sheet carefully prior to any operation, mounting, installation or
start-up of the product.
Materials for MASTER-K
Name Code
MASTER-K KGL-WIN (Programming software) 702005036
MASTER-K (Instructions & Programming) 702006539
MASTER-K CPU User's Manual 702006391
Safety Precautions
Be sure to read carefully the safety precautions given in data sheet and user's manual before
operating the module and follow them.
The precautions explained here only apply to the MASTER-K 200S CPU module. For safety
precautions on the PLC system, see the MASTER-K CPU User's manual.
A precaution is given with a hazard alert triangular symbol to call your attention, and
precautions are represented as follows according to the degree of hazard..
!
If not provided with proper prevention, it can cause death, fatal
Warning
!
injury or considerable loss of property
If not properly observed, it can cause a hazard situation to result
Caution
in severe or slight injury or a loss of property.
However, a precaution followed with 'Caution' can also result in serious conditions.
Both of two symbols indicate that an important content is mentioned, therefore, be sure
to observe it. Keep this manual handy for your quick reference in necessary.
Design Precautions
Caution
Don not run I/O signal lines near to high voltage line or power line.
Separate them as 100mm or more as possible. Otherwise, noise can cause module
malfunction.
Installation Precautions
Caution
Operate the PLC in the environment conditions given in the general specifications..
If operated in other environment not specified in the general specifications, it can
cause an electric shock, a fire, malfunction or damage or degradation of the module.
Make sure the module fixing projections is inserted into the module fixing hole and
fixed.
Improper installation of the module can cause malfunction, disorder or falling.
Wiring Precautions
Caution
Make sure that FG the terminal is grounded with class 3 grounding which is
dedicated to the PLC. Otherwise, it can cause disorder or malfunction of PLC.
PLC Others PLC Others PLC Others
< Best > < Good > < Bad >
Before the PLC wiring, be sure to check the rated voltage and terminal
arrangement for the module and observe them correctly. If a different power, not of
the rated voltage, is applied or wrong wiring is provided, it can cause a fire or
disorder of the module.
Drive the terminal screws firmly to the defined torque. If loosely driven, it can cause
short circuit, a fire or malfunction.
Be careful that any foreign matter like wire scraps should not enter into the module.
It can cause a fire, disorder or malfunction.
Test RUN and maintenance precautions
Warning
Do not contact the terminals while the power is applied. It can cause malfunction.
When cleaning or driving a terminal screw, perform them after the power has been
turned off.
Caution
Do not separate the module from the printed circuit board, or do not remodel the
module. They can cause disorder, malfunction, damage of the module or a fire. When
mounting or dismounting the module, perform them after the power has been turned off.
Do not change battery while power is off. It can cause loss of data.
Waste Disposal Precaution
Caution
When disposing the module, do it as an industrial waste.
1. Introduction
This data sheet provides brief information about characteristics, configuration, and usage of
MASTER-K200S CPU modules (K3P-07AS, K3P-07BS, K3P-07CS).
2. General Specifications
No Item Specifications
Operating
0 ~ 55℃
1
temperature
Storage
-25 ~ 70℃
2
temperature
Operating
3 5 ~ 95%RH, non-condensing
Humidity
Storage
4 5 ~ 95%RH, non-condensing
humidity
Occasional vibration
Sweep
Frequency Acceleration Amplitude
count
10≤ f∠57 Hz
- 0.075 mm
10 times
57 ≤ f≤ 150 Hz 9.8 ㎨ {1G}
5 Vibration -
in each
Continuos vibration
direction
Frequency Acceleration Amplitude
for
10≤ f∠57 Hz - 0.035 mm
X, Y, Z
57≤ f≤ 150 Hz 4.9 ㎨{0.5G}
-
*Maximum shock acceleration: 147 ㎨ {15G}
*Duration time :11 ms
6 Shocks
*Pulse wave: half sine wave pulse
( 3 times in each of X, Y and Z directions )
Square wave
± 1,500 V
impulse noise
Electrostatic
Voltage :4kV(contact discharge)
discharge
Radiated
27 ~ 500 MHz, 10 V/m
Noise electromagnetic field
7
immunity
Digital Digital I/Os
(Ue < 24 V)
I/Os
Severity All power
Fast transient burst ( Ue Analog I/Os
Level modules
≥
noise communication
24 V) I/Os
Voltage 2 kV 1 kV 0.25 kV
8 Atmosphere Free from corrosive gases and excessive dust
Altitude for
9 Up to 2,000m
use
Pollution
10 2 or lower
degree
Cooling
11 Self-cooling
method
3. Performance Specifications
Specifications
Items
K3P-07AS, K3P-07BS, K3P-07CS
Cyclic operation of stored program
Operation method
Time driven operation, Interrupt operation
Scan synchronized
I/O control method
method (Refresh method)
Ladder Diagram (LD)
Programming Language
Instruction List (IL)
Basic
Numbers
instructions
of
Application
instructions
instructions
0.5 ㎲/step
Execution Time
Program memory capacity 7k steps
Max. I/O points 256 points
P(I/O Relay) P000 ~ P15F (256 points)
M(Auxiliary Relay) M0000 ~ M191F (3,072 points)
K(Keep Relay) K000 ~ K31F (512 points)
Memory
L(Link Relay) L000 ~ L63F (1,024 points)
Device
F(Special Relay) F000 ~ F63F (1,024 points)
T(Timer) T000 ~ T255 (256 points)
C(Counter) C000 ~ C255 (256 points)
S(Step Controller) S00.00 ~ S99.99 (100 x 100 steps)
D(Data Register) D0000 ~ D4999 (5000 words)
On Delay, Off Delay, Integrating, Monos-
Timer (5 type)
table ,Retriggerable
Counter (6 type) Up, Down, Up-Down, Ring
Operation mode RUN,STOP,PAUSE,DEBUG
Memory error detection, I/O error detection,
Self-diagnostic functions
Operation delay monitoring etc.
Internal current consumption 0.17A
Weight (㎏)
4. Operation Processing Method
1) Cyclic operation
A PLC program is sequentially executed from the first step to the last step, which is called scan. This
sequential processing is called cyclic operation. Cyclic operation of the PLC continues as long as
conditions do not change for interrupt processing during program execution.
Stages Processing
Operation Start
Standard
· Stage for the start of a scan processing. It is executed only
Initialization one time when the power is applied or reset is executed. It
executes the following process.
▶I/O module reset ▶Self diagnosis
▶Data clear ▶I/O module address allocation
· Read input module conditions and store it into the input image
Input image area refresh area before operation processing of a program.
Program operation · Program is sequentially executed from the first step to the last
The start of program step.
IEC 1131-2
The end of program
· The contents stored in the output image area is output to output
Output image area refresh modules when operation processing of a program is finished
IEC 1131-2
· Stage for return processing after the CPU module has finished
END processing 1 scan. The following processing are executed..
▶Self-diagnosis
IEC 1131-2
▶Change of the present values of timer and counter, etc.
IEC 801-2
▶Check the status of mode setting switch
IEC 1131-2
IEC 801-3
2) Time driven interrupt operation method
In time driven interrupt operation method, operations are processed not repeatedly but at every preset
interval. In the K200S CPU module, interval can be set to between 0.01 ~ 600 second. This operation is
IEC 1131-2
used to process operation with a constant cycle
IEC 801-4
3) Event driven interrupt operation method
If a situation occurs which is requested to be urgently processed during execution of a PLC program,
this operation method processes immediately the operation which corresponds to interrupt program. The
signal which informs those urgent conditions to the CPU module is called interrupt signal. The K200S
CPU module has two kind of interrupt operation methods, which are internal and external interrupt signal
methods.
Remark
batch processing
30
218
0.11