Catalogs > Automation Systems Catalog > Programmable Controllers > ControlLogix System > Controllers
Controllers
| Introduction |  |
Environmentals and Certifications | |
Standard ControlLogix Controllers | |
ControlLogix-XT Controllers | |
GuardLogix Controllers | |
Redundant Controllers | |
Accessories—Controllers | |
|
The ControlLogix controller is part of the Logix5000 family of controllers. A ControlLogix system includes:
- the ControlLogix controller, available in different combinations of user memory.
- RSLogix 5000 programming software.
- 1756 ControlLogix I/O modules that reside in a 1756 chassis.
- separate communication modules for network communications
- a built-in serial port on every ControlLogix controller.
Features
| Feature | 1756-L61, 1756-L62, 1756-L63, 1756-L64, 1756-L65 | |
| Controller tasks | • 32 tasks • 100 programs/task • Event tasks: all event triggers |
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| Built-in communication ports | 1 port RS-232 serial | |
| Communication options | • EtherNet/IP • ControlNet • DeviceNet |
• Data Highway Plus • Remote I/O • SynchLink • Third-party process and device networks |
| Serial port communications | • ASCII • DF1 full/half-duplex • DF1 radio modem |
• DH-485 • Modbus via logic |
| Controller connections supported, max | 250 | |
| Network connections, per network module | • 100 ControlNet (1756-CN2/A) • 40 ControlNet (1756-CNB) |
• 256 EtherNet/IP; 128 TCP (1756-EN2x) • 128 EtherNet/IP; 64 TCP (1756-ENBT) |
| Controller redundancy | Full support | |
| Integrated motion | SERCOS interface | Analog options: • Encoder input • LDT input • SSI input |
| Programming languages | • Relay ladder • Structured text |
• Function block • SFC |
ControlLogix Standard Controllers
Specifications [PDF]
| Cat. No. | User Memory |
| 1756-L61 | 2 MB |
| 1756-L62 | 4 MB |
| 1756-L63 | 8 MB |
| 1756-L64 | 16 MB |
| 1756-L65 | 32 MB |