Rockwell Automation 1771-SDN DeviceNet Scanner Module Installation Instructions - Manual (Page 7)

Publication 1771-IN014B-EN-P - September 2001
DeviceNet Scanner Module Catalog Number 1771-SDN/C 7
Series A Channel, Port and Switch Identification
The Series A version of this module (1771-SDN) uses different
channel, port and switch identification as shown in the following
figure:
Channel B
Channel A
DeviceNet Port A - use the
color-coded header
to wire your module.
20274 20275
Channel A Status Indicator -
gives diagnostic indications for
Channel A.
Channel B Status Indicator -
gives diagnostic indications for
Channel B.
Multi-position Switches-
use to set the data rate, chassis addressing mode
and scanner node address for each channel.
Front of Module Left Side of Module
DeviceNet Port B - use the
color-coded header to wire your
module.
Data Rate
Settings Address Chassis
Settings
Channel A & B
Node Address Settings
CHANNEL A CHANNEL B CONFIGURATION