Introduction
The MYPIN FH8-6CRNB is an automatic control counter and length meter designed for various industrial applications. It features a 6-digit LED display, relay output, and supports NPN/PNP pulse signals. This manual provides essential information for the safe and efficient operation of your device.
Safety Precautions
- Ensure the power supply voltage matches the device's specifications (90-265V AC/DC).
- All wiring should be performed by qualified personnel to prevent electric shock or damage to the device.
- Do not operate the device in environments with excessive moisture, dust, or corrosive gases.
- Disconnect power before performing any installation, wiring, or maintenance.
- Avoid strong vibrations or impacts to the device.
Setup and Installation
1. Physical Installation
The FH8-6CRNB counter is designed for panel mounting. Follow these steps for proper installation:
- Prepare a panel cutout with the dimensions of 45mm x 91mm.
- Insert the counter into the cutout from the front.
- Secure the counter using the provided mounting brackets from the rear of the panel.
2. Electrical Wiring
Refer to the wiring diagram below for correct electrical connections. Ensure all connections are secure before applying power.
Wiring Details:
- Power Supply: Connect 90-265V AC/DC to the designated power terminals (typically labeled 1 and 2 on the diagram).
- Input Signal: The counter accepts NPN/PNP pulse signals.
- Signal characteristics: 5V ≤ High ≤ 30V, 0V ≤ Low ≤ 2V.
- Trigger: Rising edge.
- Connect the input signal to the appropriate input terminals (e.g., INA, INB, GND as per diagram).
- Auxiliary Power Supply: A 24V DC auxiliary power supply is available (e.g., for sensors). Connect to the 24V and GND terminals.
- Relay Output: The device provides a RELAY output. Connect your controlled device to the OUT1 (NO/NC) terminals as required by your application.
Operating Instructions
The FH8-6CRNB features a dual LED display and several control buttons for operation.
1. Display Overview
- PV (Process Value): Displays the current count or measured value (6 digits).
- SV (Set Value): Displays the preset value for control or alarm (6 digits).
- Indicators: OUT1, OUT2 (if applicable), BT/SV2 (status indicators).
2. Button Functions
- SET: Used to enter parameter setting mode and confirm selections.
- /RST: Used to reset the current count or exit parameter setting mode without saving.
- ▲ (Up Arrow): Used to increase values or navigate through menu options.
- ▼ (Down Arrow): Used to decrease values or navigate through menu options.
3. Main Functions
- Accumulative Number: Continuously counts input pulses.
- Record: Stores count data.
- Automatic Control Alarm: Triggers the relay output when the PV reaches the SV.
- Automatic Cycle Alarm: Configurable for repetitive alarm cycles.
Detailed parameter settings for specific functions (e.g., alarm points, cycle times) are typically accessed via the SET button and adjusted using the arrow keys. Refer to the full programming manual (if available) for advanced configurations.
Maintenance
The MYPIN FH8-6CRNB counter is designed for reliable operation with minimal maintenance. Adhere to the following guidelines:
- Cleaning: Gently wipe the display and casing with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Environmental Conditions: Ensure the operating environment remains within specified temperature and humidity ranges to prolong the device's lifespan.
- Connection Checks: Periodically inspect wiring connections for looseness or corrosion, especially in high-vibration environments.
Troubleshooting
If you encounter issues with your FH8-6CRNB counter, consider the following common troubleshooting steps:
- No Power/Display Off:
- Check the power supply connections (90-265V AC/DC) and ensure power is being supplied.
- Verify the power cable is not damaged.
- Incorrect Counting/No Count:
- Ensure the input sensor is correctly wired and functioning.
- Check the input signal type (NPN/PNP) and ensure it matches the counter's configuration.
- Verify the input signal characteristics (voltage levels, rising edge trigger) are met.
- Inspect input wiring for breaks or short circuits.
- Relay Output Not Activating:
- Check the preset (SV) value and ensure the current count (PV) has reached or exceeded it.
- Verify the relay output wiring is correct and the connected load is within the relay's specifications.
- Ensure the output mode is correctly configured in the device settings.
- Buttons Unresponsive:
- Ensure the device is not in a locked mode (if applicable, refer to advanced settings).
- Power cycle the device.
For persistent issues, contact technical support or consult the full product manual for detailed error codes and advanced diagnostics.
Specifications
| Feature | Specification |
|---|---|
| Model Number | FH8-6CRNB |
| Type | Digital Counter, Length Counter Meter |
| Display | 6 Digits LED (PV & SV) |
| Dimensions (W x H x D) | 48mm x 96mm x 80mm |
| Hole Size | 45mm x 91mm |
| Net Weight | 0.2kg |
| Power Supply | 90-265V AC/DC |
| Power Consumption | <3W |
| Input Signal | NPN/PNP pulse signal (5V≤H≤30V, 0V≤L≤2V, rising edge trigger) |
| Counting Speed | ≤5000 CPS |
| Output | RELAY output |
| Auxiliary Power Supply | 24V DC |
| Display Count Range | -199999 to 99999 |
| Application Scope | Machinery, electronics, food, packaging, leather, cloth textile, etc. |
User Tips
- For accurate length counting, ensure your sensor is properly calibrated and positioned relative to the material being measured.
- When setting alarm values, consider a small buffer to prevent premature or delayed triggering due to mechanical tolerances or signal noise.
- Regularly check the input signal integrity, especially in industrial environments where electrical noise can interfere with pulse signals.
- Keep the display clean for optimal readability, particularly in dusty environments.
Warranty and Support
For warranty information, technical support, or service inquiries regarding your MYPIN FH8-6CRNB Automatic Control Counter, please contact the seller or manufacturer directly. Ensure you have your product model number (FH8-6CRNB) and purchase details available when seeking assistance.
Manufacturer/Brand: MYPIN
Seller: JX Automation Industry Co., Ltd Store
