The Allen-Bradley 1734-232ASC is an ASCII interface module from the 1734 POINT I/O product family, designed for reliable serial communication in industrial automation systems. This 1734-232ASC module features one (1) full-duplex RS232 terminal that supports ASCII protocol. It recognizes +3 to +25 VDC as logic “0” (Asserted, ON, Space, Active) and -3 to -25 VDC as logic “1” (Disasserted, OFF, Mark, Inactive). The module supports multiple serial character framing options including 7N2, 7E1, 7O1, 8N1, 8N2, 8E1, 8O1, 7E2, and 7O2, and operates at serial port communication speeds of 1200, 2400, 4800, 9600, 19.2k, and 38.4k baud. The Allen-Bradley 1734-232ASC ASCII interface module ensures accurate and dependable performance for distributed I/O applications.