SERVOSTAR-446M-P by Kollmorgen

Bit rates
125 kbit, 250 kbit, 500 kbit

Distance with larger bus connections
500 meters at 125 kBaud 250 meters at 250 kBaud 100 meters at 500 kBaud

Number of nodes
64

Typical differential input impedance (recessive state)
Shunt C = 5pF Shunt R = 25K (power on)

Min. differential input impedance (recessive state)
Shunt C = 24pF + 36 pF/m of the permanently attached stub cable Shunt R = 20K

Absolute max. voltage range
-25 V to +18 V (CAN_H, CAN_L)

Grounding Point
The DeviceNet network must be grounded at only one point to prevent ground loops.

Reference Point
The physical layer circuitry in all devices is referenced to the V-bus signal.

Ground Connection
Made via the power supply for the bus system.

Topology Type
Linear bus topology.

Termination Resistors
Required at each end of the connecting cable.

Stub Cables
Permitted up to a length of 6 meters, allowing connection of at least one node.

Resistance
120 ohms.

Tolerance
1% metal-film.

Power Rating
1/4 W (0.25 W).