1769-L19ER-BB1B

Technical Specifications for 1769-L19ER-BB1B

Manufacturer:	Rockwell Automation
Brand:	Allen-Bradley
Product Family:	CompactLogix
Product Type:	5370 CompactLogix
Part Number:	1769-L19ER-BB1B
Volatile Memory:	1 Mbyte
Non-Volatile memory:	Secure Digital card with 1GB memory
Communication ports:	(1) USB; (2) Ethernet I/P
Ethernet Topology:	Device Level Ring (DLR); Linear; Traditional star
I/O modules supported:	8 Modules - Point I/O
Integrated Motion:	1 or 2 axes
I/O Bank support:	Not supported
No. of Task:	32 Task
No. of Program per Task:	100
No. of Embedded Inputs:	(16) 24 VDC
No. of Embedded Outputs:	(16) 24 VDC
Programming software:	RSLogix 5000; Studio 5000
Programming Language:	Relay ladder (Safety Task only); Structured Text; Function block; SFC
Mounting:	DIN Rail

About 1769-L19ER-BB1B

The Allen-Bradley manufactured CompactLogix Controller with catalog number 1769-L19ER-BB1B belongs to the CompactLogix 5370 L1 controllers. These controllers are designed for small to medium applications that is designed to implement discrete control via discrete I/O modules and analog controls using analog I/O and specialty modules. This controller may be used in a variety of industry such as factory automation and process automation. Being part of the CompactLogix 5370 L1 controllers, the 1769-L19ER-BB1B has an embedded Sixteen (16) 24VDC input channels that may be used to integrate binary operating devices or those devices with ON/OFF operational state such as mechanical switches, electronic sensors, auxiliary contacts and similar operating devices. The input channel is designed for nominal input voltage of 24VDC with operating voltage range of 10-28.8VDC. Similarly, output channels are also embedded to the controller amounting to Sixteen (16) 24VDC sourcing channels. These output devices are typically used to trigger electrical loads such as DC pilot lamps, solenoid actuated devices, relay coils, buzzer, horn, siren and similar devices. The nominal output voltage of each channel is 24VDC with output voltage range of 10-28.8VDC. The controller may be installed with a maximum of Eight (8) local expansion modules utilizing POINT I/O product family. Aside from I/O channels, the controller also has embedded dual Ethernet port which allow the controller to join ethernet topologies particularly Device Level Ring (DLR), Star and Linear topologies. This communication port may be used for simultaneous communication with partner devices such as a programming workstation, visualization systems such as Human Machine Interface (HMI), Supervisory Control and Data Acquisition (SCADA), and Distributed Control System (DCS). It may also be used fot integration with 3rd party data applications for connection to databases and analysis tools. This same port also support communication with protocol converters and communication gateways. Distributed I/O may be implemented over Ethernet I/P. The controller is shipped with a non-volatile memory through the 1GB Secure Digital (SD) card. It is also built with a volatile memory amounting to 1 MB memory used for storing controller data such as user program and program information. This controller does not require a memory retainer battery as it is built with an internal energy storage circuit which enables memory retention without the use of batteries. The 1769-L19ER-BB1B CompactLogix controller supports 32 controller tasks and 1000 programs per task. The controller is power via an input voltage supply of 24VDC with a voltage supply range of 10.0-28.8 VDC.