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MicroLogix 1100 Controllers

Introduction

Product Design

Communication

Typical Configurations

Additional Resources

Communication

The combo Communication Channel 0 port provides isolated RS-232 and RS-485 electrical compatibility (on separate pins). This port supports the same protocols as the MicroLogix 1200 and MicroLogix 1500:

DF1 Full Duplex / DF1 Half Duplex Master & Slave / DF1 Radio Modem.
DH-485 (supported directly using the 1763-NC01 RS-485 cable on this port; or using the RS-232 port and existing cables, a 1761-NET-AIC and external power is required for networking).
Modbus™ RTU Master and RTU Slave (supported directly using the 1763-NC01 RS-485 cable on this port, or using the RS-232 port and existing cables, a 1761-NET-AIC and external power is required for networking.
ASCII.

Communication Channel 1 with embedded RJ45 port supports EtherNet/IP for peer-to-peer messaging:

10/100 Mbps port with support for BOOTP & DHCP capability directly from the controller.
Automatically assign IP address through DHCP or BOOTP, or configure using RSLogix 500 programming software.
Monitor your IP address through the LCD screen (or use write-on nameplate).
Supports CIP.
Allows controllers to exchange data with other controllers through messaging (does not support scanning of I/O on Ethernet adapters).

Communication Module Specifications

Specifications	1761-NET-AIC	1761-NET-DNI	1761-NET-ENI, 1761-NET-ENIW
Description	AIC+ advanced interface converter	DeviceNet interface	Ethernet interface, Web-enabled Ethernet interface
Power Supply DC Voltage Range ¬	20.4…28.8V DC	11…25V DC	20.4…26.4V DC
Current Draw (mA) at 24V DC	120 mA	200 mA	50 mA
Inrush Current, Max.	200 mA @ 24V	400 mA @ 24V	200 mA @ 24V
Isolation Voltage	Tested at 500V DC for 60 s	Tested at 500V DC for 60 s	Tested at 710V DC for 60 s
Temperature, operating	0…60 °C (32…140 °F)
Temperature, nonoperating	-40…85 °C (-40…185 °F)
Relative Humidity	5…95% noncondensing
Vibration	Operating: 10…500 Hz, 5.0 g, 0.030 in. peak-to-peak, 2 hour each axis	Operating: 5…2000 Hz, 2.5 g, 0.015 in. peak-to-peak, 1 hour each axis Non-operating: 5…2000 Hz, 5.0g, 0.030 in. peak-to-peak, 1 hour each axis	Operating: 10…500 Hz, 5.0 g, 0.030 in. peak-to-peak, 2 hour each axis
Shock, operating	30 g, ±3 times each axis	30 g, ±3 times each axis	30 g, ±3 times each axis
Shock, nonoperating	50 g, ±3 times each axis	50 g, ±3 times each axis	35 g (DIN rail mount) 50 g (panel mount) ±3 times each axis
Certifications	UL Listed Industrial Control Equipment for use in Class 1, Division 2, Hazardous Locations, Groups A, B, C, D.
	c-UL Listed Industrial Control Equipment for use in Canada.
	CE marked for all applicable directives.
	C-Tick marked for all applicable acts

¬ When the device is connected to a MicroLogix 1000, 1200, or 1500 controller, power is provided by the MicroLogix controller's communication port. Power is not supplied by the MicroLogix 1100 and 1400 controllers. External 24V DC module power must be supplied.