GE / IP FANUC Series 90/30 In Stock
Home » Allen Bradley » 1788 linking devices » You are here: 1788-cnf
1788-cnf
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.
Product Description
The Allen-Bradley 1788-CNF Logix 5000 ControlNet Daughter Card is a ControlNet communication card with fiber media that is designed to link the FlexLogix controllers to other external devices on the ControlNet network. This module has a 5.0 Volts DC voltage requirement, 440 milliamps of maximum current draw at 5.0 Volts DC, and an open type of enclosure.
Other Available Revisions for the 1788-cnf 1788-cnf//A
Common misspellings:
- l788-cnf
- 17b8-cnf
- 178b-cnf
- 1788cnf
Technical Specifications for 1788-cnf
| Brand | Allen-Bradley / Rockwell Automation |
|---|---|
| Series | 1788 linking devices |
| Part Number | 1788-CNF |
| Description | ControlNet Daughter Card |
| Operating Voltage | 5.0 Volts DC |
| Current Rating | 440 milliamps |
| Power Source | Class 2/SELV Power Source |
| Isolation Voltage | 500 Volts DC |
| Configuration | DIP Switches |
| Applications | FlexLogix |
| Average Weight | 0.1 Kilograms |
| Enclosure | Open Type |
About 1788-cnf
The Allen-Bradley 1788-CNF Logix 5000 ControlNet Daughter Card is a ControlNet communication card with fiber media that is designed to link the FlexLogix controllers to other external devices on the Control network. It also allows the FlexLogix processors to control an I/O device that is located far from the processor on the ControlNet network. The 1788-CNF communication card supports the I/O bridge functionality to effectively manage multiple I/O modules, the transfer of scheduled messages via message tags, the unscheduled MSG commands communication with other ControlNet nodes, the local communication network access through the network access port (NAP), and the fiber-supported media for optical isolation and increased noise immunity. The 1788-CNF Daughter Card has 440 milliamps of maximum backplane current and an operating voltage rating of 5.0 Volts DC. It has a maximum power consumption rating of 2.2 Watts and a maximum power dissipation rating of 7.51 BTU per hour.
The Allen-Bradley 1788-CNF Logix 5000 ControlNet Daughter Card can function as an I/O and messaging bridge. The 1788-CNF ControlNet Daughter Card with the FlexLogix controllers provide an I/O bridge for distributed I/O modules. The 1788-CNF ControlNet Daughter Card has 1 rear-side I/O status indicator and 1 network status indicator that is also on the rear-side. It also has a rear-side node address switch for assigning the node addresses. The 1788-CNF ControlNet Daughter Card has an open style design and an operating temperature range of 0 degree Celsius to 60 degree Celsius. It has an average weight of 100 grams and approximate dimensions of 87 x 94 x 69 millimeters.
The Allen-Bradley 1788-CNF Logix 5000 ControlNet Daughter Card is a ControlNet communication card with fiber media that is designed to link the FlexLogix controllers to other external devices on the ControlNet network. This module has a 5.0 Volts DC voltage requirement, 440 milliamps of maximum current draw at 5.0 Volts DC, and an open type of enclosure.
F.A.Q for 1788-cnf
