Connecting to devicenet, Cable selection guide – Rockwell Automation 1766-Lxxxx MicroLogix 1400 Programmable Controllers User Manual User Manual
Page 97
Rockwell Automation Publication 1766-UM001H-EN-P - May 2014
83
Communication Connections Chapter 4
– rated NEC Class 2
Make a hard-wired connection from the external supply to the screw
terminals on the bottom of the AIC+.
Connecting to DeviceNet
You can connect a MicroLogix 1400 as a slave to a DeviceNet network using the
DeviceNet Interface (DNI), catalog number 1761-NET-DNI. For additional
information on using the DNI, refer to the
DeviceNet Interface User Manual,
publication
he following figure shows the external wiring
connections of the DNI.
Cable Selection Guide
(1)
ATTENTION: If you use an external power supply, it must be 24V
DC (-15%/+20%). Permanent damage results if miswired with the
wrong power source.
(1)
Series C (or later) cables are required.
V–
CAN_L
SHIELD
CAN_H
V+
NET
MOD
NODE
DANGER
GND
TX/RX
DeviceNet Node (Port 1)
(Replacement connector
part no. 1761-RPL-RT00)
Use this write-on
area to mark the
DeviceNet node
address.
RS-232 (Port 2)
1761-CBL-HM02
1761-CBL-AM00
44601
Cable
Length
Connections from
to DNI
1761-CBL-AM00
1761-CBL-HM02
45 cm (17.7 in.)
2 m (6.5 ft)
MicroLogix 1000
port 2
MicroLogix 1100/1400 channel 0
port 2
MicroLogix 1200
port 2
MicroLogix 1500
port 2
1761-CBL-PM02
1761-CBL-AP00
44600