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1769-L33ERMS
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Product Description
The Allen-Bradley 1769-L33ERMS is a Compact GuardLogix controller. This controller has 2 Mbyte standard memory and 1 MB safety memory. It has Dual Ethernet communication port and One (1) USB port. It supports 32 Ethernet nodes, Sixteen (16) 1769 Compact I/O modules and features integrated motion capability supporting up to Eight (8) axes. This controller is certified for use up to and including SIL 3 and Performance Level (e) rated applications.Other Available Revisions for the 1769-L33ERMS 1769-L33ERMS//A1769-L33ERMS//B
Common misspellings:
- l769-L33ERMS
- 1769-133ERMS
- 1769L33ERMS
Technical Specifications for 1769-L33ERMS
| Manufacturer: | Rockwell Automation |
|---|---|
| Brand: | Allen-Bradley |
| Product Family: | Compact GuardLogix |
| Product Type: | 5370 Compact GuardLogix Controller |
| Part Number: | 1769-L33ERMS |
| Controller Memory: | 2 MB (Volatile / standard); 1MB (safety); 1GB (Non-volatile) |
| Communication ports: | Two (2) Ethernet; One (1) USB Port |
| Safety Level: | SIL 3; Performance Level (e) safety system requirements |
| Supported Protocols: | Ethernet |
| Topologies supported: | Device Level Ring (DLR); Linear; Traditional Star |
| Local I/O Modules: | Sixteen (16) 1769 Compact I/O |
| I/O banks supported: | Three (3) |
| Integrated Motion: | Up to Eight (8) axes |
| Power Supply Distance Rating: | Four (4) |
| No. of Task: | 32 Task |
| Programs per task: | 1000 per task |
| Programming Language: | Relay ladder, Structured Text, Function block, SFC |
| Programming software: | RSLogix 5000; Studio 5000 |
| Mounting: | DIN Rail |
About 1769-L33ERMS
The 1769-L33ERMS is a Compact GuardLogix controller. This controller is capable of performing standard controller functions as well as implement safety functions in applications that requires SIL 3 and Performance Level (e) safety ratings. The 1769-L33ERMS is provided with 2MB user memory which is a volatile memory, 1GB non-volatile memory via the 1769-SD1 Secure Digital (SD) card, plus safety memory that amounts to 1.5 MB. This controller, similar to standard CompactLogix controller does not require a battery to maintain the contents of the user memory. Through the embedded energy storage solution, battery need is eliminated however, it is still recommended to configure the controller to load the user program from the non-volatile memory in the case of corruption of program in the user memory. This configuration is used to eliminate unwanted shutdown or machine stoppage. The 1769-L33ERMS also has an embedded dual ethernet communication port that supports Device Level Ring (DLR), Linear and Star topologies. For fault tolerant communication highway, utilize DLR topology to increase the machines availability. This topology is typically used in application with higher level of criticality. Linear and Star topologies are simple, single communication path typically used in less critical applications. When one communication line fails, communication is totally halted while with DLR, communication continues. The controller support installation of up to Sixteen (16) Compact I/O modules which may be distributed in up to Three (3) I/O banks. Additionally, Distributed I/O may be implemented via the Ethernet communication interface. A variety of distributed I/O platforms may be used but the most typically used are 1794 Flex I/O and 1734 POINT I/O modules. Communication to other controllers is also possible with the same Ethernet interface to allow controllers residing in the same network to monitor I/O data and internal tags of the controller. The 1769-L33ERMS also supports a maximum of Eight (8) motion control axes. Upported drives for motion application include Kinetix 350 drives, Kinetix 5500 drives, Kinetix 5700 drives, Kinetix 6500 drives, and PowerFlex 755 drives. Torque, Position and Velocity loops are possible with Kinetix drives while Torque, Position, Velocity and Frequency loops can be implemented using PowerFLex 755. The integrated safety capability of this controller allows the unit for installation in application that require SIL 3 and Performance Level (e) safety applications. When used with Human Machine Interface, standard controller tags may be accessed for Read and Write operation while Safety tags are available only as Read tags.F.A.Q for 1769-L33ERMS
| Q: 1. Does the 1769-L33ERMS capable of motion control? | A: Yes, the 1769-L33ERMS supports up to Eight (8) axes. |
|---|---|
| Q: 2. What are the supported drives by the 1769-L33ERMS? | A: This controller supports Kinetix 350 drives, Kinetix 5500 drives, Kinetix 5700 drives, Kinetix 6500 drives, and PowerFlex 755 drives. |
| Q: 3. Can I use the 1769-L33ERMS for implementing standard automation control requirements? | A: Yes, it can function as standard controller as it has an integrated 2 MB standard controller memory. |
PDFsupply Tech
The 1769-L33ERMS is a Compact GuardLogix controller that is capable of not only performing standard controls, it is also capable of motion control over Ethernet I/P and compatible for use in SIL 3 and Performance Level (e) safety system requirements. This controller has an integrated 2 MB standard controller memory, 1 MB safety memory and a removable 1GB SD card. This controller is especially used if safety requirements shall be met which standard controllers are not qualified.
