The 1756-L63XT has a maximum digital I/O and total I/O of 128,000 each and a maximum analog I/O of 4000. It has three controller tasks, namely event tasks: all event triggers, 32 tasks, and 100 programs per task. It can support a maximum of 250 controller connections, as well as controller redundancy for the same controllers that belong to the same ControlNet network.
Communication options available for the 1756-L63XT controller are ControlNet, DeviceNet, Remote I/O, SynchLink, EtherNet/IP, Data Highway Plus, and third-party process and device networks. Serial port communications are also available for this controller, namely DF1 radio modem, DF1 full/half-duplex, ASCII, Modbus via logic, and ASCII.
The 1756-L63XT's operating temperature ranges from -25 to 70 Degrees Celsius, while its storage temperature is from -40 to 85 Degrees Celsius. It also has a maximum surrounding air temperature of 70 Degrees Celsius.
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