GE / IP FANUC Series 90/30 In Stock
Home » Allen Bradley » CompactLogix » You are here: 1769-L38ERM
1769-L38ERM
Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.
Other Available Revisions for the 1769-L38ERM 1769-L38ERM//A
Common misspellings:
- l769-L38ERM
- 1769-138ERM
- 1769-L3bERM
- 1769L38ERM
Technical Specifications for 1769-L38ERM
| Manufacturer: | Rockwell Automation |
|---|---|
| Brand: | Allen-Bradley |
| Product Family: | CompactLogix |
| Product Type: | 5370 L3 CompactLogix Controller |
| Part Number: | 1769-L38ERM |
| Controller Memory: | 5 MB (Volatile); 1GB (Non-volatile) |
| Communication ports: | Two (2) Ethernet; One (1) USB Port |
| Supported Protocols: | Ethernet |
| Topologies supported: | Device Level Ring (DLR); Linear; Traditional Star |
| Local I/O Modules: | Thirty-One (31) 1769 Compact I/O |
| I/O banks supported: | Three (3) |
| Integrated Motion: | Up to Sixteen (16) 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-L38ERM
The Allen-Bradley 1769-L38ERM is a Programmable Automation Controller (PAC). This controller is part of the CompactLogix 5370 L3 Controllers capable of implementing manual and automatic control of machines and processes whether binary or analog control. This controller is also capable of motion control, ideal for use in manufacturing assembly lines as well. CompactLogix controllers including the 1769-L38ERM has a rackless design which enables flexibility of installation as well as simplified expansion. It can be installed directly to a DIN rail or mounting plate and allows vertical or horizontal expansion. CompactLogix controllers require a power supply to distribute required power to the backplane. The 1769-L38ERM attaches to this backplane and draws current from the connection to energize the controllers circuitry. Compatible power supply for this controller are 1769-PA2, 1769-PB2, 1769-PA4, and 1769-PB4. The controllers bus current draw is 850 mA at 5VDC power and 700 mA at 24VDC controller power. The 1769-L38ERM is delivered with an internal memory amounting to 5MB volatile, user memory. This memory area contains the user program, controller and tag data. It cannot be upgraded replaced. It is maintained by an internal energy storage solution circuitry, eliminating the need of a battery. Additionally, a Secure Digital (SD) Card is shipped with the controller with catalog number 1784-SD1 with memory size of 1GB, non-volatile memory. This removable storage allows user program and other data to be transferred to the volatile memory area each time the controller reboots. It may also be used to transfer controller data from other CompactLogix controllers. The 1784-SD1 may be upgraded ad replaced with the use of 1784-SD2 which is a 2GB SD memory card. The 1769-L38ERM does not come with embedded input and output channels. It must be installed with 1769 Compact I/O modules to serve as local I/O expansion. This CompactLogix controller supports installation of up to Thirty-One (31) Compact I/O modules which may also be distributed strategically in up to Three (3) expansion I/O banks. This controller also comes with Two (2) Ethernet communication ports that carry same traffic as these ports are technically embedded ethernet switches. Standard Cat5 or Cat6 cables with RJ45 connectors terminated on both ends are required to establish connection to the physical Ethernet interface. Supported topologies of the embedded ethernet are Device Level Ring (DLR) or ring topology which features network resiliency. It also supports Linear and Star topologies for simple communication requirements. It is capable of establishing up to Eighty (80) Ethernet nodes. Nodes may include programming workstation, Visualization systems such as Human Machine Interfaces (HMI), Supervisory Control and Data Acquisition (SCADA), Distributed Control Systems (DCS), OPC servers, Tools, databases, 3rd party devices, protocol converters, gateways among others. Supported data transmission speeds are 10/100 Mbps with auto-negotiation capability. The motion control capability of the controller enables Velocity, Torque and Position control of Allen-Bradley Kinetix drives such as Kinetix 350, Kinetix 5500, Kinetix 5700, and Kinetix 650. Velocity, Torque, Position and Frequency may also be implemented using PowerFlex 755 drive. This controller is capable of implementing motion control in maximum of Sixteen (16) axes.F.A.Q for 1769-L38ERM
| Q: 1. What is the main functional difference 1769-L37ERM and 1769-L38ERM support? | A: The 1769-L38ERM has 5MB user memory, and supports up to 80 Ethernet nodes compared to the 1769-L37ERM which has 4MB and supports 64 nodes of Ethernet. |
|---|---|
| Q: 2. Does the controller come with a non-volatile memory? | A: Yes, it ships with 1GB 1769-SD1 card which is removable and may be upgraded. |
| Q: 3. Can I use the SD card to transfer user programs to other controllers? | A: Yes, that is one of the main function supported by the SD card. |
PDFsupply Tech
The 1769-L38ERM is a CompactLogix controller that features 5MB user memory and supports up to Eighty (80) Ethernet nodes. This controller can be used in medium and more advanced applications as it supports up to 31 1769 Compact I/O modules and with the larger user memory, more data can be saved. The 1769-L38ERM also supports motion control application where up to Sixteen (16) motion axes is supported.
