X20CP1685 B&R high-performance CPU module

Estimated Lead Time : 1 – 10 working days

Manufacturer : B&R

Part Number : X20CP1685

high-performance CPU module within B&R’s modular X20 control system, designed for demanding industrial automation applications.

Module Type: PLC CPU (Central Processing Unit)

B&R ID Code: 0xF9EB

Cooling: Fanless

Mounting: DIN rail

Dimensions (W x H x D): Approx. 150 mm x 99 mm x 85 mm

Weight: Approx. 0.5 kg (depending on configuration)

Included Accessories: 1x 12-pin terminal block (X20TB12), slot cover, X20 end cover plate X20AC0SR1 (right). Note: CompactFlash card must be ordered separately.

Processor Type: Intel Atom E3915

Clock Frequency: 800 MHz

FPU (Floating Point Unit): Yes

Integrated I/O Processor: Yes (processes I/O data points in the background)

RAM: 512 MB LPDDR4 SDRAM

User RAM (Remanent Variables): 1 MB SRAM (max. 512 kB for remanent variables)

Onboard Application Memory: 1 GB eMMC flash memory

Data Retention: 10 years

Guaranteed Writable Data Amount: 40 TB (equivalent to 21.9 GB/day over 5 years)

Guaranteed Erase/Write Cycles: 20,000

Error-Correcting Code (ECC): Yes

Removable Application Memory: CompactFlash slot (for additional storage; e.g., for larger programs or data logging)

Shortest Task Class Cycle Time: 200 µs

Typical Instruction Cycle Time: 0.0028 µs

Interfaces-RS232 (IF1):

Type: 1x serial interface

Connection: Via 12-pin terminal block (X20TB12)

Max. Transfer Rate: 115.2 kbit/s

Max. Distance: 900 m

Interfaces-Ethernet (IF2):

Type: 1x RJ45 shielded

Transfer Rate: 10/100/1000BASE-T (Gigabit Ethernet)

Features: Auto-negotiation, Auto-MDI/MDIX, Half-duplex, Full-duplex

Max. Line Length: 100 m per segment

Interfaces-POWERLINK (IF3):

Type: 1x RJ45 shielded

Protocol: POWERLINK V2 (managing or controlled node, Type 4)

Transfer Rate: 100 Mbit/s

Features: Supports Poll-Response Chaining

Max. Line Length: 100 m per segment

Interfaces-USB (IF4 & IF5):

Type: 2x USB 1.1/2.0 Type A

Max. Output Current: 0.5 A per port

X2X Link (IF6): Integrated X2X Link master for B&R X20 I/O modules.

Modular Interface Slot: 1 dedicated slot for optional X20 interface modules.

CPU and X2X Link Power Supply:

Input Voltage: 24 VDC (-20% / +25%)

Max. Input Power: 36 W

Fuse: Integrated (non-replaceable)

Reverse Polarity Protection: Yes

X2X Link Power Supply Output:

Nominal Output Power: 7 W

Parallel Connection: Yes

Redundant Operation: Yes

I/O Power Supply (Input):

Input Voltage: 24 VDC (-15% / +20%)

Max. Input Power: 240 W

Required Line Fuse: Max. 10 A slow-blow

I/O Power Supply (Output):

Nominal Output Voltage: 24 VDC

Permissible Contact Load: 10 A

Electrical Isolation: Ethernet, POWERLINK, and X2X are isolated from each other, other interfaces, and the PLC. CPU/X2X Link supply is isolated from CPU/X2X Link power supply.

Real-time Clock: Non-volatile, 1-second resolution, -20 to 20 ppm accuracy at 25°C.

Data Buffering: Lithium battery

Lifespan (operation): 4 years

Lifespan (PLC off): Min. 2 years at 23°C ambient temperature

Battery Monitoring: Yes

Status Indicators (LEDs): CPU function, Ethernet, POWERLINK, CompactFlash, battery, overload, module status, RS232 data transfer.

Diagnostics: Battery monitoring, module run/error status (LED & software), overload detection (LED & software), temperature monitoring (software).

Operating Temperature:

Horizontal mounting: -25 to 60°C

Vertical mounting: -25 to 50°C

(Note: Derating applies for altitudes > 2000m)

Storage/Transport Temperature: -40 to 70°C

Relative Humidity (Operation, Storage, Transport): 5 to 95%, non-condensing

Degree of Protection: IP20

Vibration (Storage/Transport): 20 g peak, 10 to 2000 Hz

Shock (Storage/Transport): 1500 g peak (JESD22, method B110)

ABS

This detailed specification provides a comprehensive overview of the B&R X20CP1685’s capabilities and suitability for various industrial applications.

Shipping Weight : 2 Kg