AB 1794-ASB Module
The AB 1794-ASB module is a high-performance FLEX I/O adapter module that is used to interface between a ControlLogix processor and a FLEX I/O system.
Product Description
The module is designed to provide a high-speed serial link between a ControlLogix processor and FLEX I/O devices. It is a single-slot module that can be installed in any slot of a ControlLogix chassis.
Product Parameters
- Power Supply Distance Rating: 4 modules at 1,200 ft. (366 m) or 8 modules at 600 ft. (183 m)
- Operating Temperature: 0 to 60 °C (32 to 140 °F)
- Nonoperating Temperature: -40 to 85 °C (-40 to 185 °F)
- Power Consumption: 5V DC, 2.2A
- Backplane Current Load: 800 mA @ 5V DC
Specifications
- Maximum number of FLEX I/O modules: 8
- Maximum I/O points: 128 (per adapter)
- Bus cycle time: 2 ms (per adapter)
- Data transfer rate: 4 Mbps
- Communication rate: 57.6 kbps
Please note that the information presented here is subject to change without notice.
