1771-ASB AB
The 1771-ASB AB is a module manufactured by Allen-Bradley. This module is a Remote I/O Adapter Module that provides an interface between the Remote I/O Scanner Module and the Remote I/O devices. It is designed to be used in a Remote I/O system with a PLC-5 controller.
The 1771-ASB AB module has a maximum data rate of 57.6 kbps and can connect up to 30 I/O devices. It supports multiple protocols including Data Highway Plus, Remote I/O, and Universal Remote I/O. The module can be configured using the RSLogix 500 programming software.
The module has 4 diagnostic LEDs that indicate the power status, communication status, and adapter status. The module also has a built-in self-test feature that checks for proper operation of the module.
Overall, the 1771-ASB AB module is a reliable and efficient module designed for use in Remote I/O systems.
Content
The 1771-ASB AB module includes the following features:
- 16-bit data transfer capability
- Support for up to 8 racks of I/O modules
- 64k-word memory capacity
- Support for user-defined data structures
- Diagnostic and troubleshooting tools
Parameters
The following parameters are configurable on the 1771-ASB AB module:
- Baud rate
- Node address
- Data format
- Parity
- Stop bits
