Technical Manual
Wireless CAN Bridge 500 (CB-500LR)
Matric Technical Manual 185-0054, V1
Page 10 of 12
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The Wireless CAN Bridge provides a sealed micro style connector (labeled “Network”)
that complies with the physical standards for DeviceNet* connectors. The CB-500LR
requires a tap to interface into the DeviceNet* trunk line. The pinout for the connector is
shown below. Note: The CAN Bridge 500 requires a SELV power supply with power
output intrinsically limited to under 8 amps at a maximum of 30VDC. If a protective
device is used with a power supply that exceeds this requirement it must be rated to trip
at a current equal to 1000/Vin. Protective devices must be fuses or breakers and must
be non-adjustable, nonautoreset, electromechanical devices.
Network
Male (pins)
1 – Drain (bare)
2 – V+ (red)
3 – V- (black)
4 – CAN_H (white)
5 – CAN_L (blue)
The Wireless CAN Bridge provides factory test functions via a sealed micro style
connector (labeled “Auxiliary”). This connector is not used during normal operation.
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