Instruction manual

Fieldbus Interface
119
Appendix 1 / DeviceNet Interface
Product Specifications:
• Card size (H x W x D): 3.38” [86mm] x 2.13” [54mm] x 0.59” [15mm]
• Power requirements: Supplied by DeviceNet controller (+24 VDC @ 70mA max.)
• Operating environment:
Maximum ambient temperature 120 deg F [48.9 deg C]
Humidity 0-90% non-condensing
DeviceNet is a versatile, general-purpose fieldbus designed to satisfy the most common machine
and cell-level wiring requirements. Devices can be powered from the network so wiring is
minimized. The protocol is implemented on many different products from various manufacturers,
from smart sensors to operator interfaces and AccuWeb web guides.
The media for the fieldbus is a shielded copper cable composed of one twisted pair and two wires
for the external power supply. The baud rate can be changed between 125, 250, and 500 kbit/sec
via a DIP switch on the DeviceNet interface card.
Baud rate and address DIP switches
Cable connector
Mounting holes for stand-offs on
MICRO 4000
®
NET controller
LED status indicators
Watchdog LED