1756-L72 Allen Bradley
ControlLogix Logix5572 Processor with 4MB User Memory, 0.98MB I/O memory; 128,000 Digital I/O, 4,000 Analog I/O; 1-USB Port USB 2.0, full speed, 12 Mbps (EtherNet/IP, ControlNet, DeviceNet, Data Highway Plus, Remote I/O, SynchLink, Third-party process and device networks)
| User Memory | 4 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 | |
| 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) |
