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1756-L64
Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
PDF Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with PDF Supply's 1-year, 2-year, or 3-year warranty.
Other Available Revisions for the 1756-L64 1756-L64//A1756-L64//B
Common misspellings:
- l756-L64
- 1756-164
- 1756-L6A
- 1756L64
The Allen-Bradley 1765-L64 ControlLogix standard controller comes with a user memory of 16 MB for data as well as a 478 KB I/O memory. It also has an optional CompactFlash memory card that is used as a second non-volatile memory for the 1756-L64 controller. The 128 MB 1764-CF128 model memory is the only memory card which is compatible with and works with the Allen-Bradley 1756-L64. The 1756-L64 controller has the capability to handling up to a maximum of 250 controller connections. The scan time for any project loaded in the 1756-L64 controller may be slower than that of the 1756-L6x controllers when loaded with the same project. Additionally, it has the full support for the redundancy of the controller. Like the Allen-Bradley 1756-L64 ControlLogix controller, the ControlLogix 5560 controllers have 3 different controller tasks available including 32 tasks, 100 programs/task, and the event tasks and all the event triggers.
This controller comes with serial port communications options including a DF1 radio modem, DH-485, DF1 full/half-duplex, Modbus via logic and an ASCII option. The 1756-L64 controller supports different communication options, especially the Data Highway Plus, Remote I/O, EtherNet/IP, ControlNet, DeviceNet, SynchLink, and 3rd party process as well as different device networks. The Allen-Bradley 1756-L64 controller comes with about 128,000 maximum digital I/O; this is same as the maximum total I/O. The 1756-L64 controller has 4000 maximum analog I/O. Some of the only ControlLogix chassis which are compatible with the controller are the 1756-A10, 1756-A4, 1756-A7, 1756-A17, and the 1756-A13 chassis. The controller also has a replaceable battery, although it should be replaced using the 1756-BA2 lithium battery whenever it is wanted. It can withstand 2 g of vibration at 10 to 500 Hertz, 50 g of non-operating shock, and 30 g of operating shock.
