Understanding the LC4-P62CA Counter and Timer

Product Specifications

Product function keys

1) PV display: display counting value, time value, batch counting value, setting item
2) SV display: display counter/timer/batch value
3) MODE KEY: enter and exit function mode (automatically save function setting value when finished): used to switch SV display in operation mode (1-stage/2-stage setting value/batch setting value)
4) SHIFT KEY: enter setting value change mode and shift setting value digits: enter communication setting mode in function mode
5) DOWN KEY: decrease setting value in function mode and setting value change mode
6) UP KEY: increase setting value in function mode and setting value change mode
7) RESET KEY: reset counting value, time value and output status
8) START input indicator: lights up when external START signal is applied to timer operation mode
9) INHIBIT input indicator: lights up when external INHIBIT signal is applied to timer operation mode
10) RESET input indicator: lights up when external RESET signal is applied
11) LOCK setting indicator: lights up when LOCK is set
12) Communication write prevention indicator: lights up when communication write restriction is set
13) Timer setting indicator: lights up when TIM/TTIM/BTIM operation mode is set, flashes during timing operation
14) BATCH output indicator: lights up during BATCH output operation
15) OUT1 output indicator: lights up during OUT1 output operation
16) OUT2 output indicator: lights up during OUT2 output operation
17) BATCH setting indicator: lights up when SV display is switched to BATCH setting value
18) OUT1 setting indicator: lights up when the SV display switches to the 1-stage setting value
19) OUT2 setting indicator: lights up when the SV display switches to the 2-stage setting value
Product Dimensions

2. AUTONIC CAPACITIVE PROXIMITY SENSOR CR18-8DN

Product Overview

CR series proximity sensors are capable of detecting any material with dielectric other than air dielectric, conductive and non-conductive materials including metal, iron, stone, plastic, water, etc. CR series has built-in sensitivity adjuster, making it easy for users to set the detection distance and apply in different environmental conditions. CR series has 3-wire DC and 2-wire AC options.

• Wire and power type: 3-wire DC 12-24VDC

• Sensing edge diameter: M18

• Sensing distance: 8mm

• Standard detection distance: 50×50×1mm(iron)

• Response frequency: 50Hz

• Current specifications: Current consumption: Max.15mA

• Control output: NPN Normally Open

• Protection structure: IP66

Detailed specifications

Product size

Product wiring diagram

Application
CR series proximity sensors are used to detect materials with dielectrics different from air dielectrics, conductive and non-conductive materials including metals, iron, stones, plastics, water...

3. R485-USB Converter

Product Overview
The RS485-USB communication converter converts signals from the computer's USB communication standard to high-speed asynchronous RS485 serial standard.

Specifications 

• Supported operating systems: Windows XP, Vista, Windows 7, Linux, MacOS and WinCE 5.0.
  Communication standard: Compatible with USB 2.0.
  Baud rate range: From 75 to 115200 bps.
  Maximum transmission distance: 1200m.
  Power supply: Directly from USB port, no external power required.
  Working temperature: From 40°C to 80°C.
  Dimensions: 6.1 x 1.6 x 1.3 cm.

4. Domino 4P 20A HANYOUNG

Product Overview
The product is made of fireproof ABS plastic. The contacts are plated to help prevent oxidation.

Specifications

• Dimensions: 20 x 30 x 68 mm
  Rated voltage: 600V
  Ambient temperature: -20 - 50 degrees C
  Ambient humidity: 45 - 85% R.H

5. MCB LS BKJ63N-2P-16A

Product Introduction

LS BKJ63N MCB switching device is compactly designed, has 2 phases, rated current 16A, short-circuit breaking current 6kA, short-circuit withstand current 6kA, meets IEC 60947-2; IEC/EN 60898-1 standards.
Specifications

Product size

Advantages and disadvantages
Advantage:

• Integrated automatic power-off feature in case of overload or failure, ensuring safety for equipment and users.
  Made from high-quality materials, ensuring long-term durability and reliability.
  Simple installation and operation, saving time and effort during installation and maintenance.
  Power-off capacity up to 6kA, meeting the requirements in many industrial and domestic environments.
  Effective in preventing the risk of electrical short circuit, minimizing the risk of fire and electrical accidents.

Disadvantages:

• Sensitivity may not be suitable for some environments or specific equipment.
  The price of the product may be higher than other options on the market.
  Only capable of protecting one phase, not handling problems on other phases.
  Sometimes there may be unexpected circuit breakers or power outages due to the sensitivity of the Aptomat.

6. Blue indicator light HANYOUNG CRP-25AG

Product Introduction
Hanyoung CRP series indicator lights operate on 100-240VAC power supply, consume only 4.4VA maximum, optimized for energy efficiency. The device is durable in a wide temperature range from -40 to 60℃, suitable for most common environments. CRP ensures stable operation and energy saving, making it an ideal choice for systems requiring high efficiency and durability.

Product code selection table

Product size

Application
The CRP-25AG indicator light is an ideal choice for displaying the operating status of control circuits and power circuits, commonly used in industrial and civil electrical cabinets. This device helps to monitor the system intuitively and quickly, ensuring safety and operational efficiency.

II. Pinout and wiring diagram of LC-4 P62CA

III. Operating mode

IV. Counting function mode

V. Timer function mode

VI. Product code selection table

VII. Advantages and disadvantages of LC-P62CA counter and timer

Advantage:

• Low cost
  Compact and optimized design, simple style, easy installation for users.
  Can be easily carried and moved flexibly when needed, saving installation space.
  The adjustment keys are simply designed to help the operator easily customize as desired.
  With RS485 communication feature

Disadvantages:

• Low cost so durability in harsh environments is not good.

VIII. Application of LC-P62CA counter and timer

Counting function:

• Used in production lines to track product quantity.
  Applied in parking lots to count the number of vehicles entering and exiting.

Timer function:

• Application in agriculture to schedule watering for plants or set time for automatic feeding machine for livestock and poultry.

IX. KEPSEVER6 Software

KEPServerEX is the industry-leading connectivity platform that provides a centralized source of industrial data for all your applications. Users can connect, manage, monitor, and control a variety of automation devices and software applications through an intuitive interface. KEPServerEX uses OPC (automation industry standard for interoperability) and IT communication protocols (such as SNMP, ODBC, and web services) to provide users with a single source of industrial data.