Servo-drive 1756-L81

Controller tasks
• 32 tasks, including a combination of continuous (1), periodic, and event tasks
• 32 programs/tasks prior to RSLogix 5000® programming software, version 15.01.00
• 100 programs/task beginning with RSLogix 5000 programming software, version 15.01.00
• 1000 programs/task beginning with Logix Designer application, version 24.00.00
Built-in communication ports 1-port USB(1)
(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.
Communication options
• EtherNet/IP
• ControlNet
• DeviceNet
• Data Highway Plus
• Remote I/O
• SERCOS
• Third-party process and device networks
USB port communication Programming, configuration, firmware update, and online edits only
Controller connections supported max(2)
(2) ControlLogix 5570 controllers use connections to establish communication links between devices. For more information on how to use and calculate connections, see the ControlLogix
System User Manual, publication 1756-UM001.
500
Network connections, per network module
• 528 EtherNet/IP; 512 TCP (1756-EN4TR)
• 256 EtherNet/IP; 128 TCP (1756-EN2x)
• 128 EtherNet/IP; 64 TCP (1756-ENBT)
• 100 ControlNet (1756-CN2/A)
• 40 ControlNet (1756-CNB/D, 1756-CNB/E)
• 128 ControlNet (1756-CN2/B)
Controller redundancy Full support
Integrated motion
• SERCOS interface
• Analog options (encoder input, LDT input, SSI input)
• Integrated Motion on the EtherNet/IP network
Programming languages
• Relay ladder logic
• Structured text
• Function Block Diagram
• Sequential function chart (SFC)