ProSoft Technology WRC-CANR-DF ProductsFiber-Optic CAN bus Extenders Datasheet

Fiber-Optic CAN bus
Extenders
WRC-CANR-DF
WRC CAN bus Extenders boost signal levels, allowing longer cable lengths, longer trunk
lines, and longer drop lines without sacrificing network speed. CAN bus Extenders permit
maximum network speed and throughput on CAN, J1939, or DeviceNet network devices,
resulting in better control of the process. In addition extenders require no configuration
when used in DeviceNet applications as they are configured for autobaud operation.
Key Features:
Expands the usable applications for DeviceNet, J1939, SDS, and other CAN
V2.0, Part A and Part B compatible CAN bus systems
Enables the creation of star, tree and other non-linear network topologies which
increases flexibility in system design and reduces installation costs
Works with both trunk lines and drop lines
Allows operation at higher speeds for specific distances
Fiber-optics provide superior electrical interference protection versus copper cables
Operates at 9.6K to 1M fixed baud for J1939 or CAN bus networks
Auto-detects baud rate on DeviceNet (125k, 250k, or 500k baud)
Isolates the two sections of the CAN bus (copper wire)
Extender operation is transparent to Master and Slave devices
Powered from the CAN bus network
Sealed NEMA-4X enclosure
Standard round, mini-style connector with male pins for copper cable
Standard Fiber Optic ST female connector for use with multi-mode or single mode fiber
Standard CAN chips manage CAN bus error detection and handle message bus arbitration
Less than 900 µsec latency
Termination resistor built in on the CAN bus interfaces
Two identical WRC-CANR-DF units are included in an order kit and both are required for each application
Series IV CANR Enhancements include:
Up to 12km fiber lengths
CAN 2A, CAN 2B, and remote frame support
Expanded DIP switch settings allow selection for CAN bus speeds up to 1M baud
Enhanced autobaud operation
Either unit in a pair can Autobaud from the other units defined baud rate
Improved Reverse voltage protection and CAN line noise immunity
Increased message internal buffers – Automatic Memory Technology (AMT) operation
Eliminates the distinction between WRC’s earlier version Type 1 and Type 2 CANR
A product of Western Reserve Controls
Sold and Supported by
ProSoft Technology Inc. www.prosoft-technology.com
Hardware Specifications
Ordering Information
Specification
Description
Baud Rate
9.6K, 10K, 20K, 40K, 50K, 100K, 125K,
250K, 500K, 800K and 1M baud fixed or
auto-detect DeviceNet baud
WRC-CANR-DF-DN
Multi Mode fiber CAN bus Extender
Bus Connection
Standard M18 mini connector, male pins,
male threads
Fiber Optic Cable
WRC-CANR-DF-DN : 50/125µm,
62.5/125µm, 100/140µm, and 200µm multimode, ST termination, maximum
2.2km length
Fiber Connection
LED Indicators
Maximum Power
Dimensions
Device: ST female
MS - Module Status: green/red bi-color
NSA - Copper Network A Status: green/red
bi-color
NSB - Fiber Network B Status: green/red
bi-color
DGN - Diagnostic Data: green/red bi-color
TXF - Fiber Transmit Active: green
RXF - Fiber Receive Active: green
Voltage: 11 to 25 Vdc
Current: 110 mA @ 11 Vdc to
60 mA @ 25 Vdc
Power: 1.5 W
Length: 5.11” (130 mm)
Depth: 2.27” (57.7 mm)
Height: 3.70” (94.0 mm)
Operating Temp
0 ºC to 70 ºC
Humidity
Up to 95% RH, with no condensation
How to Contact Us: Sales and Support
Sales and Technical Support for this product are provided by
ProSoft Technology. Contact our worldwide Sales or Technical
Support teams directly by phone or email:
Asia Pacific
+603.7724.2080, [email protected]
Europe – Middle East – Africa
+33 (0) 5.34.36.87.20, [email protected]
North America
+1.661.716.5100, [email protected]
Latin America (Sales only)
+1.281.298.9109, [email protected]