Home B & R Automation X20 Fieldbus Input Output Modules X20CP1584

X20CP1584

Name: X20CP1584
Brand: B & R Automation
Price: 198 USD
Availability: InStock
Rating: 4.4 (16 reviews)

Rated 4.4 (16 total ratings)

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The B & R Automation X20CP1584 from the X20 Series features an Intel Atom 0.6 GHz processor and 256 MB of DDR2 RAM. With a compact size of 150mm by 99mm by 85mm, it also includes a 1 MB SRAM and utilizes CompactFlash for removable application memory. This fanless unit operates at 8.6 W and weighs 400 grams.

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Product Description:

The X20CP1584 controller from B&R Automation belongs to its X20 series and boasts its slim profile and industry compliant performance. The unit offers a broad performance spectrum, standard interfaces, and it is expandable with interface modules. All of it is offered in a compact design and thus it does not take up unnecessary cabinet space. The plus point of the unit is it being maintenance-free as it is fan-less. B&R Automation offers its Studio for programming the module that is quite handy even for new users and allows for frequent application. The unit does not require any additional power supply since everything is integrated within its body.

The X20CP1584 has a capable intel Atom 0.6 GHz processor with 256 MB DDR2 RAM and 1 MB of SRAM. It has a CompactFlash removable application memory and it offers a host of interfaces and slots in just a slim and compact design. The unit has 2 USB interfaces, 1 RS232 interface, 10/100/1000 BASE-T ethernet interface, and 1 Powerlink interface. Moreover, it also has 1 X2X link and consumes only 8.6 W of power due to it being fanless. The unit weighs only 400 g and it has a battery backup using a status LED and software for a convenient user experience.

The X20CP1584 can be purchased online at a market competitive price point from our ample stock of X20 controllers here at Wake Industrial. We offer effective post-purchase technical guidance and support to our esteemed customers for a smooth on-boarding process and a favorable user experience. If any technical queries still exist, please write to us at our email and our customer support team will resolve them right away.

Specs
Common Troubleshooting Steps
Product Comparison
Similar Ordering Codes
Common Error Codes

Battery Backup
Yes, using status LED and software

Cooling
Fanless

Dimensions (w X H X D)
150 mm x 99 mm x 85 mm

Ethernet Interface
10/100/1000BASE-T

Input Voltage
24 VDC -15% / +20%

Power Consumption
8.6 W

Powerlink Interface
1

Processor
Intel Atom 0.6 GHz

Ram
256 MB DDR2

Removable Application Memory
CompactFlash

Rs232 Interface
1

Sram
1 MB

Usb Interfaces
2

Weight
400 g

X2x Link
1 master

Typical symptom / LED state*	What it usually means	First things to check / do
DC LED OFF – CPU does not start	24 V DC missing or < 22 V	Measure supply at X2-X4, replace cabinet fuse, tighten spring clamp, verify PE ground.
R LED red steady after power-on	Processor held in reset (HW fault)	Cycle power > 10 s; if state returns, contact B&R for repair.
R LED red blinking	“System‐stop” – CPU detected fatal error	Read blink code (see user manual), copy log files from CF card with Automation Studio Logger, reload Automation Runtime if necessary.
S/E LED yellow steady	Service mode enabled	Connect Automation Studio → Target → Service Mode → “Leave service mode”, then perform warm restart.
CF LED red or permanently ON	CompactFlash missing/defective or write error	Reseat card, back-up & format, load new image, replace if error counter > 0.
RUN LED off, DC & R green	Application not loaded	Transfer project via Automation Studio (Online → Transfer → Activate), check firmware/app versions match.
PWRLINK LED red / fieldbus offline	POWERLINK cable or node-ID problem	Inspect RJ-45 & switch, verify node number 0x01-0xFD, check shield, restart network.
ETH LEDs dark, no ping	IP conflict or ETH disabled in AS project	Check IP/Mask in Target → Settings, enable interface, reboot controller.
Battery warning in log	3 V backup battery ≤ 2.7 V	Replace battery (4A0006.00-000) with power ON to keep SRAM, confirm date/time afterwards.
CPU overheats → resets	Ambient > 55 °C or blocked airflow	Keep cabinet ≤ 40 °C, clear vents, leave ≥ 30 mm above X20CP, add filtered fan if needed.

Model	CPU / clock	RAM / SRAM	Built-in interfaces	Application memory
X20CP1584	Intel Atom 0.6 GHz	256 MB DDR2 / 1 MB	1 GbE, 1 RS-232, 2 USB, POWERLINK	CompactFlash (slot)
X20CP1585	Atom 1.0 GHz	256 MB / 1 MB	Same as 1584	CompactFlash
X20CP1586	Atom 1.6 GHz	512 MB / 1 MB	Same as 1584	CompactFlash
X20CP1484	Celeron 1.1 GHz	256 MB / 1 MB	1 GbE, 2 USB, POWERLINK, CAN	CompactFlash
X20CP1382	x86 400 MHz	256 MB / FRAM 2 GB flash	100 Mb Ethernet, USB, POWERLINK	2 GB onboard flash
X20CP0484	ARM Cortex-A9 667 MHz	256 MB / 64 kB FRAM	USB, RS-232, POWERLINK	2 GB onboard flash

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LED blink / error code¹	Meaning
0x01 – Watchdog timeout	Task over-run or firmware crash
0x04 – Hardware fault	CPU board or RAM test failed
0x05 – RAM error	SDRAM parity error on start-up
0x07 – License violation	Missing/invalid runtime licence
0x10 – CompactFlash missing	CF/SD removed or CRC error
0x11 – Application absent	No valid program in CF
0x12 – Invalid configuration	HW tree or firmware mismatch
0x14 – Application CRC fault	Runtime detected corrupted binary
0x20 – Battery low	Backup battery ≤ 2.7 V
0x2B – Over-temperature shutdown	Heatsink > 70 °C

Frequently Asked Questions about X20CP1584:

Q: What processor does it have?

A: It has an intel Atom 0.6 GHz processor.

Q: Does it have a fan?

A: No, it is a fanless system.

Q: How much does it weigh?

A: It weighs 400g.

Q: How many USB interfaces does it have?

A: It has 2 USB interfaces.

Q: How much RAM is it equipped with?

A: It is equipped with a 256 MB of DDR2 RAM.

Internal Product Review

‘‘The X20CP1584 is truly a marvel of engineering from B&R Automation. Not only does it weigh negligible but it also offers all the essentials for a powerful control experience at our workplace. We have been able to smoothly transition from our previous work configuration and have also in pipe-line improved work layouts owing to the tremendous capability of this controller.’’