Product Description
Product Overview
- Manufacturer: Allen-Bradley
- Model/Part Number: 1769-L33ERM
- Model Type: CompactLogix 2 MB Motion Controller
- Description: Motion control system with Dual Ethernet, 2 MB memory, 16 I/O Expansion, 32 Ethernet IP Nodes, and 8 Axis CIP motion.
Key Features
- Dual Ethernet with Device Level Ring (DLR) capability: Enhances network resiliency.
- 2 MB Controller Memory: For larger and more complex applications.
- 16 I/O Expansion: Adds flexibility to I/O configurations.
- 32 Ethernet/IP Nodes: Supports up to 32 nodes.
- 8 Axis CIP Motion: Includes Kinematics function for advanced motion control.
- SD Card Support: Includes a 1 GB SD card, expandable to 2 GB for data storage.
- Supports Integrated Motion on EtherNet/IP™ (selected models).
- Embedded USB Port: Easy access for firmware updates and programming.
- Open Socket Capability: For connecting devices such as printers, barcode readers, and servers.
Specifications
| Attribute | Specification |
|---|---|
| Product Series | CompactLogix (Bul. 1768 / 1769) |
| Component Type | Controller |
| Memory | 2 MB |
| Integrated Motion Control | Yes |
| Number of Motion Control Axes (CIP) | 8 axes |
| Memory Card Option | SD Card (up to 2GB) |
| Communications Protocols | EtherNet/IP, EtherNet/OCPP, DeviceNet, Open Socket |
| Communications Ports (On Board) | Ethernet Dual Copper, USB (programming only) |
| Number of Local Expansion Modules | 16 |
| Number of EtherNet/IP Nodes (max) | 32 |
| Operating Temperature (Max) | 60°C (140°F) |
| Operating Temperature (Min) | 0°C (32°F) |
| Storage Temperature (Max) | 85°C (185°F) |
| Storage Temperature (Min) | -40°C (-40°F) |
| Relative Humidity (Max) | 95% RH |
| Weight (Approx.) | 0.31 kg (0.68 lb) |
| Module Width | 55.00 mm (2.17 in.) |
Additional Features
- Device Level Ring (DLR): Enhances Ethernet network resilience by providing a redundant network connection.
- Local Control: Integrated I/O with Bulletin 1769 CompactLogix™ I/O modules.
- Distributed I/O: Flexibility for I/O options through EtherNet/IP.
- Open Socket: Can be used to connect a wide variety of devices, such as barcode scanners and printers.