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The Allen Bradley 1769-L37ERM is engineered as a high-performance compact controller within the CompactLogix series. This unit supports a substantial user memory of 4 MB and accommodates integrated motion for up to 16 axes. Designed for efficiency, it can connect to 64 EtherNet/IP nodes and supports multiple communication methods.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | High-performance Controller |
| Product Line | CompactLogix |
| Part Number | 1769-L37ERM |
| Weight | 2.00 lbs (0.91 kg) |
| User Memory | 4 MB |
| Integrated Motion | 16 Axes |
| EtherNet/IP Nodes | 64 Nodes |
| Communication Ports | 2 EtherNet/IP (RJ45), 1 USB (Type B) |
| Network Topologies | Linear and Device Level Ring |
| Controller Tasks | 32 Tasks |
| Programs per Task | 100 Programs |
| Backplane Current (5V) | 1.2 A |
| Backplane Current (24V) | 0 mA |
| Non-volatile Memory | Includes 1 GB SD card |
| Installation Altitude | 1000 m |
The 1769-L37ERM model from Allen Bradley's CompactLogix series fulfills the role of a high-capacity controller designed for sophisticated automation tasks. This device showcases an impressive user memory of 4 MB and can manage motion for up to 16 axes, catering to operations requiring precise control and coordination.
Connectivity is robust with two EtherNet/IP communication ports via RJ45, alongside a USB Type B port, facilitating integration in various network configurations. This unit supports up to 64 EtherNet/IP nodes, ensuring efficient data interchange within industrial networks. Furthermore, the device is adaptable to different network topologies, specifically Linear and Device Level Ring setups.
The 1769-L37ERM controller can perform up to 32 tasks concurrently, allowing for complex process management and flexibility. Each of these tasks can handle a total of 100 programs, enabling intricate application design tailored to specific operational requirements. For power management, the backplane current is rated at 1.2 A for 5V connections, while it does not require current for 24V operational modes. Additionally, this controller comes equipped with a non-volatile memory solution that includes a 1 GB SD card, ensuring that essential data is preserved even without power.
With respect to installation, the maximum permitted altitude is set at 1000 meters, providing the flexibility to be applied in various industrial settings and infrastructures.
| Revision Part # | Also known as | |
|---|---|---|
| 1769-L37ERM Ser A | 1769-L37ERM/A, Series A, Rev A | |
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