Camec 2 Series Quick Start Manual

The Camec 2 Series is a versatile range of electronic control units designed for industrial automation and process control applications. It features modular I/O, robust communication protocols, user-configurable logic, and an intuitive programming interface. This guide provides essential information for safety, initial setup, basic configuration, operation, and troubleshooting of your Camec 2 Series controller.

1. Safety Precautions 2. Unpacking and Inspection 3. Mounting and Installation 4. Electrical Connections 5. Powering On for the First Time 6. Basic Configuration (Quick Start) 7. Key Features and Indicators 8. Connecting to Programming Software 9. Maintenance 10. Troubleshooting 11. Specifications

Safety Precautions

Before installation and operation, read all safety instructions to prevent injury and equipment damage.

Symbol/Note	Meaning
WARNING!	Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION!	Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or equipment damage.
NOTICE	Indicates important information that is not hazard-related.

WARNING! Disconnect all power sources before making electrical connections. Ensure the work area is dry and free from flammable materials.

Unpacking and Inspection

Carefully unpack the unit and verify all components.

Remove the controller and accessories from the packaging.
Inspect for any signs of physical damage incurred during shipping.
Verify contents against the packing list: Camec 2 Series Controller, Quick Start Manual, Mounting brackets (if applicable), Communication cable.
Report any discrepancies or damage to your supplier immediately.

CAUTION! Do not install or power a damaged unit.

Mounting and Installation

Install the controller in a suitable environment.

Location: Mount on a DIN rail (35mm) in a protected enclosure.
Environment: Install in a clean, dry location with adequate ventilation. Avoid areas with excessive dust, moisture, vibration, or electromagnetic interference.
Orientation: Mount vertically for optimal heat dissipation.
Spacing: Allow at least 50mm of clearance above and below the unit for airflow.

NOTICE: Ensure the mounting surface is stable and can support the weight of the unit.

Electrical Connections

Power Supply: Connect to 24VDC (18-32VDC) power source. Observe correct polarity (+V, 0V).
Digital I/O: Connect field devices (sensors, actuators) to the labeled terminal blocks. Refer to the wiring diagram on the unit's side.
Communication Ports: Connect RS-485, Ethernet, or other communication cables as required for your network.
Grounding: Connect the functional earth (FE) terminal to a proper earth ground point.

WARNING! All wiring must conform to local and national electrical codes. Use appropriate wire gauges for the current load.

Powering On for the First Time

Apply power and verify basic operation.

Double-check all electrical connections for correctness and tightness.
Apply power to the unit. The main PWR LED should illuminate solid green.
Observe the RUN/ERR LED. A slow blinking green light indicates the controller is in STOP mode and ready for configuration. A solid or fast-blinking red light indicates an error.
If the RUN/ERR LED is red, proceed to the Troubleshooting section.

CAUTION! Do not touch any terminals while power is applied.

Basic Configuration (Quick Start)

Use the front interface for initial setup.

Display & Buttons: The unit features a 4-line LCD display and navigation buttons (UP, DOWN, ENTER, ESC).

Press ENTER to access the main menu.
Navigate using UP/DOWN to "Communication Setup".
Set the device address and baud rate (default: Addr=1, Baud=19200).
Navigate to "I/O Configuration" to verify default input types (Sinking/Sourcing) match your connected devices.
Return to the main screen. The controller is now ready to connect to programming software.

Key Features and Indicators

Component/Indicator	Description
PWR (Green LED)	Solid: Power is applied correctly.
RUN/ERR (Bi-color LED)	Slow Blink Green: STOP mode. Solid Green: RUN mode. Red: Error/Fault.
COM (Yellow LED)	Flashes during data transmission on the active port.
I/O Status LEDs	Individual LEDs for each digital input/output (Lit when active).
LCD Display	Shows status, menu, and real-time I/O values.
RS-485 Port	For Modbus RTU network connection (Terminals A+, B-).
Ethernet Port (on some models)	For Modbus TCP/IP or EtherNet/IP communication.

Connecting to Programming Software

Download and install "Camec ProSoft" from the official website.

Connect your PC to the controller using the provided USB programming cable or via Ethernet.
Launch Camec ProSoft.
Create a new project and select your Camec 2 Series model.
Configure the communication driver to match your physical connection (e.g., USB Serial Port, Ethernet IP).
Click "Connect". The software should establish communication and show the controller's status.
You can now upload/download logic programs, monitor I/O, and adjust parameters.

Tip: The default IP address for Ethernet models is 192.168.1.100.

Maintenance

Regular maintenance ensures long-term reliability.

Visual Inspection: Periodically check for loose connections, corrosion, or dust accumulation.
Cleaning: Disconnect power. Use a dry, soft brush or low-pressure air to remove dust. Do not use liquids or solvents.
Firmware Updates: Check the manufacturer's website periodically for firmware updates to access new features and improvements.
Battery (for real-time clock): The non-volatile memory does not require a battery. The real-time clock is maintained by the super capacitor for a short period after power loss.

CAUTION! Always disconnect power before performing any maintenance.

Troubleshooting

Symptom	Possible Cause	Corrective Action
PWR LED is off	No power	Check power supply voltage and polarity. Verify fuse (if installed).
RUN/ERR LED is solid red	Hardware fault or configuration error	Cycle power. Check for short circuits on I/O terminals. Verify module seating.
No communication with PC	Incorrect cable, driver, or settings	Verify cable connection. Install correct USB driver. Check COM port settings and device address in software.
Input not detected	Wiring or sensor issue	Check sensor power and signal wiring. Verify input type configuration (Sink/Source).
Output not activating	Overload or wiring issue	Check for short circuit or overload on output. Verify the output is enabled in the logic program.

Reset to Factory Defaults: With power off, hold the ESC button while applying power. Continue holding for 10 seconds until the display shows "Reset". This clears all user logic and parameters.

Specifications

Power Supply: 24VDC (18-32VDC), 10W max.
Digital Inputs: 8 points, 24VDC, Sink/Source selectable.
Digital Outputs: 6 points, Relay (5A @ 250VAC) or Transistor (0.5A @ 24VDC) depending on model.
Analog Inputs (optional): 4 channels, 0-10V / 4-20mA.
Communication: RS-485 (Modbus RTU), USB Programming Port, Ethernet (on select models).
Operating Temperature: 0°C to 55°C (32°F to 131°F).
Storage Temperature: -20°C to 70°C (-4°F to 158°F).
Protection: IP20 (front), mounted inside an enclosure.
Certifications: CE, cULus listed for industrial control equipment.