The Allen-Bradley 1756-L63 is a ControlLogix controller which comes in Series A and Series B versions. This controller can perform 3 major controller tasks that are 32 programs per task, 100 programs per task, and event tasks and all of these tasks are event triggers. The 1756-L63 has full support for controller redundancy, except for motion applications. It can also support a maximum of 250 controller connections. The 1756-L63 has an available memory capacity of 8 MB for data and logic storage and a 478 KB I/O memory capacity. The users can also add a backup memory for this controller. Note that the only nonvolatile memory that users can use is the Allen-Bradley 128 MB 1784-CF128 CompactFlash memory card. It has a maximum analog I/O count of 4000 and a maximum digital I/O count and total I/O count of 128,000.
The 1756-L63 controller has a built-in RS-132 serial communication port. The communication options available for this controller include the DeviceNet, ControlNet, EtherNet/IP, SynchLink, Remote I/O, Data Highway Plus, and third-party process and device networks. Serial port communications modules that this controller supports are the Modbus via logic, DH-485, DF1 radio modem, ASCII, and the DF1 full/half-duplex modules. The continuous isolation voltage of the 1756-L63 controller is 30 Volts and it has a basic insulation type. It has also been type-tested at 720 Volts DC for 60 seconds. It has a power dissipation of 3.5 W and a thermal dissipation of 11.9 BTU/hour. Its current draw at 5.1 Volts DC is 1200 mA and its current draw at 24 Volts DC is 14 mA. It has a vibration of 2 g at 10 to 500 Hertz. The 1756-L63 controller has an operating shock of 30 g and a non-operating shock of 50 g. It also has an operating temperature range of 0 to 60 degrees Celsius and a non-operating temperature range of -40 to 85 degrees Celsius. It also has a maximum surrounding air temperature of 60 degrees Celsius.
FAQ for 1756-L63
Question: What series does the 1756-L63 come in?
Answer: The 1756-L63 comes in Series A and Series B.
Question: What is the 1756-L63's maximum operating temperature?
Answer: The 1756-L63 has a maximum operating temperature of 60 degrees Celsius.
Question: Can the 1756-L63 use the DeviceNet network?
Answer: Yes, the 1756-L63 can use the DeviceNet network.
Question: How many controller connections does the 1756-L63 support?
Answer: The 1756-L63 supports up to 250 controller connections.
Repair Services for 1756-L63
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Our highly skilled technicians can repair your ControlLogix 1756-L63. All our repairs come with a 1 Year Warranty. Please contact us for additional information about our repair process.
Revisions for 1756-L63
Please refer to the manual for more information about the 1756-L63 such as the wiring diagrams, data sheets,
firmware information and migration or obsolescence details.
Reviews for 1756-L63
"This AB Processor contains 2 Mb Memory, it also has 478 Kb Input/Output memory. This 1756-L63 has less memory than other ControlLogix Processors. " -DO Supply Tech