Allen Bradley 1769-L30ER-NSE CompactLogix Processor Module Configured for controller execution and EtherNet/IP communication tasks in CompactLogix automation systems, the Allen...
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Keterangan
Allen Bradley 1769-L30ER-NSE CompactLogix Processor Module
Configured for controller execution and EtherNet/IP communication tasks in CompactLogix automation systems, the Allen Bradley 1769-L30ER-NSE (1769-L30ER CompactLogix Processor Module) provides direct processing control with dual Ethernet ports, DLR support, and 1 MB user memory capacity.
Hardware Specifications
Parameter
Specification
Model
1769-L30ER-NSE
Brand
Allen Bradley
Origin
United States
Product Type
Processor Module
Product Line
CompactLogix
Controller Series
CompactLogix 5370 L3
Weight
12.00 lbs (5.44 kg)
Dimensions
11 x 8 x 6 inches
Memory Capacity
1 MB
Communication Ports
Dual Ethernet
Ethernet Channels
16
Network Feature
Device Level Ring (DLR) enabled
I/O Expansion Capacity
Supports up to 8 I/O extension modules
Real-Time Clock
No supercapacitor for RTC backup
SD Card Included
1 GB SD card
Maximum SD Card Support
Up to 2 GB SD card
Module Type
CPU Module
Communication Interface
Serial communication listed in catalog data
Replacement Terminal Block
1769-RTBN18
Wire Type
Copper, 90 deg C
Solid Wire Size
22-14 AWG
Stranded Wire Size
22-16 AWG
UPC
885630101217
EtherNet/IP Network and CompactLogix Control Features
The 1769-L30ER-NSE integrates dual Ethernet communication interfaces for CompactLogix controller networks. Therefore, the module supports Ethernet-based system architectures with Device Level Ring (DLR) capability for network topology management.
The controller provides 16 Ethernet communication channels and allows I/O density scaling through support for up to 8 CompactLogix I/O extension modules. In addition, the processor uses removable SD storage for application data handling, with the supplied 1 GB card and compatibility with cards up to 2 GB.
The Allen Bradley CompactLogix platform uses deterministic EtherNet/IP communication methods for industrial controller synchronization. Furthermore, firmware flash compatibility and controller configuration management depend on the installed processor firmware revision and engineering software version.
Frequently Asked Questions
Q: Does the 1769-L30ER-NSE include an RTC backup supercapacitor? A: No. The 1769-L30ER-NSE does not include a supercapacitor for real-time clock backup functions.
Q: What SD card capacity does the 1769-L30ER-NSE support? A: The controller ships with a 1 GB SD card and supports SD cards up to 2 GB capacity.
Q: How many I/O expansion modules can connect with this processor? A: The controller supports up to 8 I/O extension modules within the CompactLogix system configuration.
Field Installation Guidelines
Install the 1769-L30ER-NSE in a CompactLogix chassis according to the controller installation manual and approved panel layout requirements.
Route Ethernet communication cables separately from high-voltage power conductors to reduce electrical interference. Use shielded communication cables where required by the plant grounding design, and connect shields according to the system grounding practice.
Verify terminal block wiring before applying power. Use the specified copper conductors and maintain correct wire preparation for the 1769-RTBN18 replacement terminal block.
Before controller commissioning, confirm firmware compatibility, I/O configuration settings, Ethernet addressing, and SD card installation status through the approved programming environment.
