B+B SmartWorx CANOP User manual

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QUICK START
GUIDE
Document Number: 710-11206 - 00_CANOP_1717qsg
Recommended Accessories
Model MDR-40-12
12 VDC, 3.4 A Power Supply
DIN Rail Mount
Before you begin, be
sure you have the following:
CANOP
CAN (Control Area Network) Optical Isolator
+ CANOP (included)
+ 12 VDC power supply (required, not
included)
|<-- actual MFG fold line, 3-5/8” from left
(outside) RED-guide-below

Product Overview
Connections Termination
1 2
+ The CANOP creates two new ends to the CAN
network.
+ Connections are made via terminal blocks.
+ A 10-30 VDC power supply is required (sold
seperately).
Terminal
Blocks
Terminal
Block
2000V optical isolation protection
+
Rugged, 35mm
DIN Rail Mount Enclosure
+ The CAN network must be terminated at both ends
according to CAN specications.
+ Space is provided on the board on each side,
R6 and R8, for a termination resistor. A 120 Ohm
resistor is recommended for the termination.
NOTE: Networks not properly terminated may have data
errors, or miss the data completely. If the CANOP is not
at the end of the network, it should not be terminated.
Baud Rates
2
+ Maximum Baud Rate: 250 kbps
+ The CANOP is bit-wise enabled, allowing it to
automatically adjust for different baud rates.
+ Bit-Wise Enable only enables the driver on every
low bit received. It also disables the driver on the
Receive side for the low bit, plus a maximum of 2µ
seconds. This prevents data from echoing back
from the CANOP, but allows the nodes to respond
back.
LEDs