1756-L73 Allen Bradley
ControlLogix 1756-L7 Logix5673 Controller with 8 Mbytes User Memory, 1-Port USB 2.0, 32 Tasks, 100 Programs/Task, 128,000 Total I/O
| User Memory | 8 MB |
| Controller tasks | • 32 tasks |
| • 1000 programs/task(1) | |
| • Event tasks: all event triggers | |
| Built-in communication ports | 1 port USB Client |
| Communication options | • EtherNet/IP |
| • ControlNet | |
| • DeviceNet | |
| • Data Highway Plus | |
| • Remote I/O | |
| • SynchLink | |
| • Third-party process and device networks | |
| Controller connections | 500 connections |
| Network connections, per network module | • 256 EtherNet/IP; 128 TCP (1756-EN2x, |
| 1756-ENxT(R)) | |
| • 128 EtherNet/IP; 64 TCP (1756-ENBT) | |
| • 128 ControlNet (1756-CN2/B) | |
| • 100 ControlNet (1756-CN2/A) | |
| • 40 ControlNet (1756-CNB) | |
| Controller redundancy | Full support |
| Integrated motion | • EtherNet/IP connection |
| • SERCOS interface | |
| • Analog options (encoder input, LDT input, SSI | |
| input) | |
| • Controllers enabled for redundancy do not | |
| support motion. | |
| Programming languages | • Relay ladder |
| • Structured text | |
| • Function block | |
| • Sequential function chart (SFC) |
