MC-EX-QA8 | Transistor Output x 8

MC-EX-QA8_datasheet

Summary

MC-EX-QA8 Transistor Output module is an expansion module that can be used with MC-CPU-CM4-Gx CPU module. This module was implemented for output Digital signals. This expansion module include high speed 1.7 Mhz I2C interface with I2C address configurable DIP switches for establish communication with a CPU module. MCP23008 I2C port expanding IC supports up to eight outputs in this module. As a protection feature outputs were internal optically isolated . The module expansion is supported by board-to-board connector with 40 pins.

Specifications

• Integrated MCP23008 chip for port expanding
• Programming MCP23008 chip via high speed 1.7 MHz I2C interface
• Possible to send  open collector Transistor  Output signals
• Address configuration supports up to 8 addresses with DIP switches
• Optically Isolated for protection
• 24V DC Rated Supply Voltage

Expansion

• Supports maximum four unites for single Bus expansion

Ports & Connections

• 40 pin board board-to-board connector integrated for expansion
• Top Hat type Din Rail Mounting
• 8 x Open Collector Transistor Outputs
• 1 x Input Power