Data Sheet July 07, 2026 ABIM-422A-1 Data Sheet Download Resource The file you are trying to access requires you to be logged in as a registered user. Registration is free, sign up today. Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Forgot password? Don’t have an account? Register here. The ABIM-422A is used to monitor up to 16 RS-232/422/485 channels. The module can parse (coherently extract specific bytes) and/or packetized (insert messages in packets for Ethernet transmission) each channel at the same time. ABIM-422A-1 The ABIM-422A is used to monitor up to 16 RS-232/422/485 channels.