Not recommended for new development. ASCII BASIC module, 128k program memory. Port 1: RS-232C/RS-422/RS-485, 115.2 kbaud; Port 2: 300/1200/2400 baud telephone modem; Port 3: RS-232C, 9600 baud (includes Commander programming software for Windows on CD-ROM). Operates with D3-330, D3-330P, and D3-340 CPUs only.
 | When purchasing F3-AB-M manual, FA-BASIC-M manual (covering programming instructions) is included. If downloading F3-AB-M, you should also download FA-BASIC-M. FA-BASIC-M is available for download only and not sold separately. |