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CB30 - Vital Rugged COM Express Module with QorIQ P1022
COM Express Basic, Type 6
The CB30 CPU is a QorIQ P1022 based Rugged COM Express module for safety-related applications with SIL 2 report from TÜV SÜD, meeting EN 50128 & EN 50129 for railway transport and IEC 61508 for industrial automation. The CB30C supports conductive cooling technology and is 100% EMC proof.
CB30 - Rugged COM Express Safe Railway Computer
CB30C Ultra-Rugged COM Express Basic Module on Rugged COM Express Frame and Cover
CB30 COM Express Module
Ultra-Rugged COM Express Basic Module inside Rugged COM Express Frame and Cover
SIL 2 certificate from TÜV SÜD for CB30/CB30C
Main Features
- NXP QorIQ P1022 CPU
- Up to 2 GB DDR3 SDRAM with ECC, soldered
- Safe supervisor
- Fail-safe board architecture
- Event logging
- SIL 2 with report from TÜV SÜD (EN 50128, EN 50129)
- EN 50155, class TX compliance
- -40 °C to +85 °C Tcase
- Conduction cooling
- Conformal coating
- Compliant with COM Express Basic, type 6
- PICMG COM.0 and Ultra-Rugged COM versions
Technical Data
CPU
The following CPU types are supported:
- NXP QorIQ P1022, dual core, 800 MHz
- NXP QorIQ P1022, dual core, 1 GHz
- NXP QorIQ P1022, dual core, 1.2 GHz, with reduced temperature range
- NXP QorIQ P1013, single core, 800 MHz
- NXP QorIQ P1013, single core, 1 GHz
- NXP QorIQ P1013, single core, 1.2 GHz, with reduced temperature range
Memory
- System RAM
- Soldered DDR3, ECC support
- 1 GB, or 2 GB
- Boot Flash
- 32 MB, 64 MB, or 128 MB
- 8 KB non-volatile FRAM for event logging
Mass Storage
The following mass storage devices can be assembled:
- eMMC device, soldered; different sizes available
Graphics
- Optional
- Integrated in QorIQ processor
- Maximum resolution: 1280 x 1024 pixels
- 60 Hz refresh rate
- 24 bpp color depth
Onboard Interfaces
- Available via COM Express connectors
- SATA
- Two channels, SATA Revision 2.x
- SDIO/SDHC
- One channel for MMC/SD/SDIO cards; optional
- Video
- One DVI interface; optional
- One LVDS interface, single-channel; optional
- USB
- Four host channels, USB 2.0, or
- Three host channels, USB 2.0
- Ethernet
- Two channels, 1000BASE-T, or
- Three channels, 1000BASE-T
- Link and activity LED signals for each channel
- PCI Express
- Three x1 links, PCIe 1.0a, or
- Two x1 links, PCIe 1.0a
- ExpressCard
- One interface
- UART
- Two interfaces, or
- Four interfaces
- Physical interfaces RS232 or RS422/RS485 depending on implementation on carrier board
- I2C
- One I2C interface
- SPI
- One SPI interface
- GPIO
- 12 GPIO lines
- 1 GPO line
- Processor local bus; optional
Supervision and Control
- Safe supervisor
- Check for overvoltage, undervoltage, excess temperature, CPU clock
- Watchdog, configurable as a window or timeout watchdog
- Event logging
- Event history logged in non-volatile FRAM, e.g., reset, overvoltage, undervoltage, excess temperature
- 256 entries possible
- Events are generated by board hardware or user application
- Real-time clock, with supercapacitor or battery backup on the carrier board
- Up to year 2199
Product Standard
- Basic, Type 6, PICMG COM.0 COM Express Module Base Specification
- Basic, Type 6, Ultra-Rugged COM
Electrical Specifications
- Supply voltage
- +12 V (9 to 14 V)
- Power consumption
- 15 W typ.
Mechanical Specifications
- Dimensions
- COM Express Basic: (W) 125 mm, (D) 95 mm
- Ultra-Rugged COM Basic with cover and frame: (W) 135 mm, (D) 105 mm, (H) 18 mm
- Weight
- 470 g (model 15CB30C00)
Environmental Specifications
- Temperature range (operation)
- -40°C to +85°C Tcase (conduction cooling cover/frame), compliant with EN 50155, class TX (model 15CB30C00)
- -40°C to +85°C, compliant with EN 50155, class TX (model 15CB30-00)
- Temperature range (storage): -40°C to +85°C
- Cooling concept
- Conduction cooling
- Air cooling
- Relative humidity (operation): max. 95% with condensation (EN 50155 / EN 60068-2-30)
- Relative humidity (storage): max. 95% with condensation (EN 50155 / EN 60068-2-30)
- Altitude: -300 m to +3000 m
- Shock: EN 50155 (12.2.11) / EN 61373 category 1 class B body mounted
- Vibration: EN 50155 (12.2.11) / EN 61373 category 1 class B body mounted
Reliability
MTBF
- 724 561 h @ 40°C according to IEC/TR 62380 (RDF 2000) (model 15CB30C00, 15CB30-00)
Safety
- Functional Safety
- Certifiable up to SIL 2 according to EN 50128 / EN 50129 ("safety case" document and certificate from TÜV SÜD)
- Tolerable hazard rate (THR) for safety functions < 0.5*10E-7 / h
- Diagnostic coverage: 90% min.
- Board maintains safe state after a failure
- Electrical Safety
- EN 60950-1, class III equipment
- Flammability (PCBs)
- UL 94 V-0
- Fire Protection
- EN 45545, hazard level 3
- NFPA 130, category "other vehicle components"
EMC
- EMC behavior generally depends on the system and housing surrounding the COM module.
- The Rugged COM Express module in its cover and frame supports the system to meet the requirements of
- EN 50121-3-2, class B
- EN 50121-4
- EN 55022
BIOS/Boot Loader
U-Boot Universal Boot Loader
Software Support
- Linux
- VxWorks (on request)
- For more information on supported operating system versions and drivers see Software.
Ordering Information
Standard CB30 Models
15CB30-00
COM Express "Basic", type 6, NXP QorIQ P1022, 1.067 GHz, 1 GB RAM, 32 MB boot Flash, 4 GB eMMC, conformal coating, -40..+85°C with qualified components; without conduction cooling frame
15CB30C00
Ultra-Rugged COM Express "Basic", type 6, NXP QorIQ P1022, 1.067 GHz, 1 GB RAM, 32 MB boot Flash, 4 GB eMMC, conformal coating, -40..+85°C Tcase with qualified components; with conduction cooling frame
Related Hardware
08XC15-00
Certification Packages
23CB30-00
SIL 2 railway certification package according to EN 5012x for CB30C and CB30
Software
Linux 10CB30C90
Linux BSP (MEN) for CB30C and CB30
Documentation
Data Sheets
Errata & Technical Information
Product Comparison
Technical Drawings
CB30C dimensions, technical drawing (PDF)
15CB30C00 R01 3D model (PDF)
15CB30C00 R01 3D model (STEP, 19 MB)
CB30C R01 placement top, technical drawing (DXF)
CB30C R01 placement bottom, technical drawing (DXF)
CB30 R01 placement top, technical drawing (DXF)
CB30 R01 placement bottom, technical drawing (DXF)
15CB30C00 R01 3D model (PDF)
15CB30C00 R01 3D model (STEP, 19 MB)
CB30C R01 placement top, technical drawing (DXF)
CB30C R01 placement bottom, technical drawing (DXF)
CB30 R01 placement top, technical drawing (DXF)
CB30 R01 placement bottom, technical drawing (DXF)
Application Examples
Vital Train and Wayside Control
ATO (Automatic Train Operation) and ATP (Automatic Train Protection) minimize accidents caused by human error, increase the train frequency on the tracks, or avoid overspeed and overrunning red signals.