CompactLogix System

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Controllers

CompactLogix 5370 Controllers

CompactLogix 5370 controllers expand the scalability of the Logix family of controllers, offer a wider variety of options, and provide best-fit alternatives for your specific application requirements. Coupled with Kinetix^® 350, the controllers provide high performance in a compact and affordable integrated motion package for a variety of machine applications, all on one common network – EtherNet/IP.

The CompactLogix 5370 system provides:

• Two EtherNet/IP ports
  
• One USB port
  
• Support for local expansion modules
  
• Control of local and distributed I/O modules
  
• Use of 1784-SD1 or 1784-SD2 secure digital (SD) card for nonvolatile flash memory
  
• Internal energy storage solution eliminating the need for a battery
  

Characteristics

CompactLogix 5370 L1 Controllers

The CompactLogix 5370 L1 controller comes with a built-in 24V DC power supply and embedded digital I/O (16 DC inputs, 16 DC outputs). Up to eight 1734 POINT I/O expansion modules are supported.

Characteristic	1769-L16ER-BB1B	1769-L18ER-BB1B	1769-L18ERM-BB1B
User Memory	384 kB	512 kB	512 kB
Secure Digital Memory Card	1 GB (standard) 2 GB (optional)
Communication Ports	DualPort Ethernet DLR, USB
Embedded I/O	• 16 DC inputs • 16 DC outputs
Module expansion capacity	6 expansion modules and 4 Ethernet nodes	8 expansion modules and 8 Ethernet nodes	8 expansion modules and 8 Ethernet nodes
Motion Support	—	—	2 axis CIP motion
Power supply distance rating	NA

CompactLogix 5370 L2 Controllers

The CompactLogix 5370 L2 controller comes with a built-in 24V DC power supply and a combination of embedded digital, analog, and high-speed counter I/O. Up to four 1769 I/O expansion modules are supported.

Characteristic	1769-L24ER-QB1B	1769-L24ER-QBFC1B	1769-L27ERM-QBFC1B
User Memory	0.75 MB	0.75 MB	1 MB
Secure Digital Memory Card	1 GB (standard) 2 GB (optional)
Communication Ports	DualPort Ethernet DLR, USB
Communication Options	DeviceNet with 1769-SDN
Embedded I/O	• 16 DC inputs • 16 DC outputs	• 16 DC inputs • 16 DC outputs • 4 universal analog inputs • 2 universal analog outputs • 4 high-speed counters	• 16 DC inputs • 16 DC outputs • 4 universal analog inputs • 2 universal analog outputs • 4 high-speed counters
Module expansion capacity	4 expansion modules and 8 Ethernet nodes	4 expansion modules and 8 Ethernet nodes	4 expansion modules and 16 Ethernet nodes
Motion Support	—	—	4 axis CIP motion
Power supply distance rating	NA

CompactLogix 5370 L3 Controllers

A CompactLogix 5370 L3 controller system consists of a 1769-L3 controller, 1769 power supplies, and 1769 I/O modules. The I/O modules can be placed to the left and the right of the power supply. You can install I/O modules in as many as three banks, that is, the local bank and two additional banks. As many as eight I/O modules can be placed on each side of the power supply in the additional banks.

Characteristic	1769-L30ER	1769-L30ERM	1769-L30ER-NSE	1769-L33ER	1769-L33ERM	1769-L36ERM
User Memory	1 MB			2 MB		3 MB
Secure Digital Memory Card	1 GB (standard) 2 GB (optional)
Communication Ports	DualPort Ethernet DLR, USB
Communication Options	DeviceNet with 1769-SDN
Embedded I/O	None
Module expansion capacity	Up to 8 Compact I/O modules and 16 Ethernet nodes			Up to 16 Compact I/O modules and 32 Ethernet nodes		Up to 30 Compact I/O modules and 48 Ethernet nodes
Motion Support	—	4 axis CIP motion	—	—	8 axis CIP motion	16 axis CIP motion
Power supply distance rating	4 modules

For more information see publication 1769-td005, CompactLogix Controllers Specifications