Beckhoff C63xx industrial computer power supply and shutdown configuration

Remote deployment of panels: If the panel is far away from the industrial computer (exceeding the USB 5-meter limit), it can be extended to 50 meters through CAT5 Ethernet cable in conjunction with the CU8800 USB extender series.

Chapter 5: UPS Software Components and Battery Pack Configuration

5.1 Integrated UPS Options (C9900-U330)

C63xx-0020 can be equipped with C9900-U330 battery pack for uninterrupted power supply (UPS). The battery pack is a 3.4 Ah VRLA-AGM sealed lead-acid battery, installed on a DIN rail, with a working temperature of 0-50 ° C.

Critical safety warning:

Only C9900-U330 battery pack is allowed! There is a risk of explosion when using other types of battery packs!

5.2 Installation of UPS software components

The UPS function requires the industrial computer to install the corresponding UPS driver software and UPS driver program:

If the operating system is pre installed at the factory, the software is already pre installed.

If you need to install it yourself, execute the Beckhoff UPS vx. xx. xx. exe file on the driver CD (C9900-S700 xxxx), and the program will automatically boot the installation.

After installation, detailed help files (including configuration instructions and troubleshooting guidance) can be accessed through the Start menu>Programs>Beckhoff>UPS software components.

Chapter 6: Quick Troubleshooting Checklist

Possible causes and troubleshooting measures for fault phenomena

After connecting the power supply, the industrial computer showed no response. The 24V power supply was not connected/the fuse was blown/other faults occurred. 1. Measure whether the voltage between pins 6-7 of the power plug is within the range of 22-30V.

2. Check if the external 16A fuse is blown.

If the voltage is normal but there is still no response, contact Beckhoff Service.

The system is unable to complete the boot process (stuck in the BIOS or Windows boot interface). The floppy disk/disc is left in the drive/BIOS settings are incorrect. 1. Remove all media from the drive and press any key to continue.

2. Enter BIOS to check the boot sequence and other key settings.

If it still cannot be restored, contact Beckhoff Service.

The system has started but the control panel does not display. The DVI cable is loose/the panel is not powered on/USB communication is abnormal. 1. Check if the locking screw of the DVI connector is in place.

2. Confirm that the 24V power supply of the CP68xx/CP78xx panel is normal.

3. Check if the USB cable is connected to the USB1 or USB2 interface (panel specific port).

After pressing the shutdown button, the system does not automatically power off. PC-ON signal has not been received/Power Status is not connected to the main contactor. 1. Measure whether pin 1 (PC-ON) receives a 24V signal.

2. Check if pin 2 (Power Status) jumps from 24V to 0V after the system shuts down.

3. If there is no output from Power Status, check if the UPS software components are installed correctly.

The fanless model (C6320/C6325/C6335) crashes after running for a period of time due to poor heat dissipation/excessive ambient temperature. 1. Check if the ventilation space of 50mm above and below the equipment is blocked.

2. Measure whether the ambient temperature inside the control cabinet exceeds 55 ° C.

3. Clean the dust on the surface of the heat dissipation fins (use a soft bristled brush after power off).

Chapter 7: Summary of Key Points for Selection Decision

Reasons for recommending models based on scene requirements

Dust/humid environment, difficult maintenance C6325-0020 (no fan+flash drive) The whole machine has no mechanical moving parts, maintenance free, and the best seismic resistance

Compact interior space, no optical drive required C6320-0020 minimum width (93mm), no fan, suitable for small control cabinets

A CD drive is required, but the temperature inside the cabinet is controllable. C6330-0020 or C6350-0020 with a fan has higher heat dissipation efficiency and includes a Slim Line CD-ROM

A CD drive is required, but there is a lot of dust in the environment. C6335-0020 without fan+CD drive combination, balancing heat dissipation and functional integrity

The C6325-0020+C9900-U330 UPS flash drive has extremely high requirements for data security and is not afraid of vibration. The UPS ensures that data can be safely stored in the event of a power outage