Detailed description
CB3067
12
Version: 1.0
5
Detailed description
5.1
Power supply
The connection for the power supply of the CB3067 is implemented as a 2x10-pin housing connector.
The 12 V supply is required for the operation of PCI-Express cards and the fan connections. COM RXD and
TXD can also be used for your own power supply unit, e.g. for the UPS function.
Communication takes place via SMBus (SMB-CLK/SMB-DAT).
NOTE
Use only a Beckhoff-certified power supply unit!
The CB3067 is intended exclusively for operation with the Beckhoff CA2000-0021 power supply unit, as
only in this way can the 3.3 V supply be guaranteed.
5.2
Second UPS
The CB3067 can optionally be equipped with a plug-in second UPS, which can maintain the supply of power
for a few seconds, depending on its capacitance and the current consumption of the board, in order to
compensate brief power failures or voltage fluctuations. The maximum capacitance is limited by the space
requirement.
NOTE
Do not use the rechargeable battery and the second UPS simultaneously!
The CB3067 can be operated either with a rechargeable battery or with a second UPS module. To avoid
data loss in case of a power cut, the two components may not be used simultaneously!
5.3
CPU
The processors used are the 8
th
and 9
th
generation of Intel®‘s Coffee-Lake S-CPUs from the Core™,
Pentium™ and Celeron™ families. The processors of both generations are characterized by very low power
consumption and offer contemporary performance with clock rates of currently up to 4.4 GHz.
The Intel® processors from the Coffee-Lake family have an extended ambient temperature range and are
therefore particularly suitable for use in industrial systems.
5.4
Memory
SO-DIMM260 memory modules (DDR4-2666), as commonly used in notebooks, are used on the CB3067
board. For technical and mechanical reasons, it is possible that certain memory modules cannot be used.
Information regarding the recommended memory modules can be obtained from your distributor.
Depending on the product version, a memory extension up to 32 GB is possible with the currently available
SO-DIMM260 modules.
Population of both memory slots
When populating both memory slots, make sure that you use identical memory modules.
