BECKHOFF CP70xx Series Control Panel Installation and Operation Manual

BECKHOFF CP70xx Series Control Panel Installation and Operation Manual

Product Overview

Applicable scenarios and prohibited scenarios

Design purpose: Mechanical equipment, complete factory production line industrial human-machine operation unit; Aluminum alloy body integrated TFT display screen, optional thin film buttons, touchpad/touch screen; Support fixing with 4 M6 mounting holes on the back, or optional cantilever bracket installation.

Strictly prohibited: use in explosion-proof hazardous areas.

CP Link transmission interface (core hardware features)

Transmission architecture: using dual BNC coaxial cables, one transmitting data and the other simultaneously transmitting data+24V power supply; Realize long-distance transmission of video, keyboard, and mouse signals between industrial control computers and panels, with a maximum length of 100 meters.

Definition of interface pins:

CP Link A (data): 1=TXD, 2=GND

CP Link B (Data+Power): 1=RXD, 2=GND

Error prevention installation: The CP Link card and coaxial cable connector of the industrial computer are marked in red, and the red dots correspond one-to-one when docking.

Protective grounding: The grounding bolt on the back of the fuselage achieves low resistance protective grounding, meeting EMC and anti electric shock requirements.

CP Link coaxial cable complete set selection

All are sold as complete sets of double wire cables, with different lengths matched with different coaxial materials and minimum bending radius:

3-15m: Felden H155 cable, minimum bending radius 35mm;

30m: Aircell7 cable, bending radius 25mm;

35~70m: H2000FLEX cable, bending radius 50mm;

70-100m composite cable: Aircell7 at both ends and Cellflex in the middle section, suitable for complex wiring in cantilevers and cabinets.

Order codes C9900-K114~K126 cover the full length specification of 3m~100m.

Whole machine model and size specifications

The product is divided into four series: CP70xx/CP701x/CP702x/CP703x, with a screen coverage of 6.5/10/12/15 inches. All of them are labeled with the overall length, width, and opening size (in millimeters) of the machine, and M6 threaded mounting holes are uniformly used. Different models have different shapes and opening sizes.

Installation Guide

Transportation and unpacking standards

Transportation protection: The equipment has limited resistance to vibration and must be packaged in original factory packaging; Low temperature/large temperature difference environment transportation is prone to internal condensation.

Condensation treatment: After transportation, it is necessary to let it stand at room temperature. If condensation occurs, it must wait for 12 hours before powering on to avoid burning the circuit board.

Unboxing process: Retain the original factory packaging for secondary transportation; Check the order and count the accessories; Retain supporting documents; Visual inspection for transportation damage; Contact Beifu after-sales immediately in case of missing or damaged items.

Mandatory safety rules for assembly wiring

It is strictly prohibited to plug or unplug panel cables in explosive hazardous areas, as there is a risk of explosion;

Before wiring, the main power supply of the industrial control computer must be completely disconnected; Read the peripheral equipment manual before connecting;

The wiring sequence is irreversible: power off the industrial computer → connect all cables to the panel and peripherals → tighten the plug lock wire → restore power supply to the entire machine;

Grounding requirement: The grounding bolt on the back of the fuselage should be grounded with low resistance protection.

Operation and usage instructions

Power on/off logic

No independent power switch: CP Link power supply automatically turns on when connected;

It is strictly prohibited to cut off power directly during operation: the device has built-in CF card storage, and the software continuously reads and writes flash memory. Forcefully cutting off power can easily damage files and lose data; Unauthorized operators can only shut down the software normally.

Input device operation specifications

Thin film buttons: can only be pressed with fingertips, touch pens or hard objects are prohibited from pressing;

Touchscreen/touchpad: Operated with fingertips or a specialized stylus, gloves can be worn, but the surface of the gloves must not have hard impurities such as metal debris and glass shards attached.

Key Function Description

Includes standard PC full function buttons: cursor movement keys Home/End、PgUp/PgDn、Tab、Del/Ins、PrintScreen、Pause、Enter、Shift/Ctrl/Alt/CapsLock、ESC、Windows  System key, attribute shortcut key; The F1~F12 function keys and the dedicated function keys above the screen are customized by software and equipped with orange status LED indicator lights.

Maintenance and upkeep

screen cleaning

Disconnect all power sources of the industrial computer before cleaning to prevent accidental triggering of buttons;

Wipe the front panel with a soft damp cloth; Prohibit highly corrosive cleaning agents, diluents, abrasive cleaning products, and hard scraping tools to avoid scratching the screen.

Regular maintenance

The main body of the machine is maintenance free; Only backlight fluorescent lamps are consumables, and their brightness will decrease after years of operation and need to be replaced.

Fluorescent tube replacement operation

Support separate replacement of 6.5/12/15 inch three types of screen light tubes, requiring partial disassembly of the display screen. Order code for matching dedicated light tubes:

C9900-L360: 6.5-inch Backlight Kit

C9900-L364:12 inch backlight kit

C9900-L366: 15 inch backlight kit

Replacement process: Remove the fixing screws → Remove the lamp bracket outward → Replace the lamp → Reverse the assembly.

Emergency and scrapping disposal

Fire extinguishing: Use dry powder and nitrogen fire extinguishers, and do not use water;

Scrap and dismantling: comply with local electronic waste regulations; Recycling of metal casings, separate compliance treatment of electronic components such as circuit boards and fluorescent tubes.

Troubleshooting

The screen is completely unresponsive

Reason: The industrial control computer has no power supply, and the CP Link cable is reversed or not tightly plugged in;

Handling: Check the power supply; Reconnect the coaxial cable according to the red mark; Invalid contact with after-sales service.

The industrial computer cannot start completely

The floppy disk was not removed, the hard disk was damaged due to power failure, and the BIOS settings were incorrect; Remove the floppy disk, repair the disk, reset the BIOS in sequence, but still report the fault for repair.

System startup completed, but panel operation is abnormal

The fault source is in the upper software or external equipment of the machine tool. Contact the equipment manufacturer/software supplier.

The screen is sometimes bright and sometimes dark, and the image is incomplete

Backlight fluorescent lamp aging and damage, internal hardware failure; Replace the lamp tube, if ineffective, contact Beifu after-sales service.

Additional explanation: TFT screens inherently have pixel defects, which are within the allowable production range and cannot be used as a basis for product failure claims.

Technical Parameters and Product Certification

Core technical parameters

Protection level: The front panel of the whole machine is IP65, and the wiring plug is IP54;

Environmental temperature and humidity: operating at 0-55 ℃, storage/transportation at -20-65 ℃; Humidity ≤ 95% without condensation;

Anti vibration and impact: in accordance with EN 60068 standard, sinusoidal vibration 0.035mm/0.5G, impact 5G for 30ms;

EMC standards: anti-interference EN 61000-6-2, radiated emission EN 61000-6-4;

Power supply: No independent power supply, unified power supply is provided by CP Link coaxial cable;

Explosion proof: Not suitable for use in explosive hazardous areas.

Compliance certification

FCC Class A Industrial Digital Equipment Certification in the United States: Residential use is prone to radio frequency interference, and users need to rectify it themselves;

Canadian radio compliance certification, radiation limits comply with Class A equipment standards.