Panasonic GT02 Manual

Also see for GT02: Manual User manual Connection manual

2.2 Connecting to External DevicesThe GT is connected to an external device with a RS232C or RS422(RS485) interface.The RS485 communication can be used in the command response mode only.1:1 connection1:1 connection is to connect one external device with one GT. The connection is cross connection thateach other’s sent data signals and received data signals are exchanged.1:n connection1:n connection is to connect one external device and more than two GTs. The connection is multi-dropped connection using devices such as C-NET adapter.Note:For 1:n communication, the usable communication mode is the command response mode only.Note) A RS485 - RS232C converter that enables the connection with a maximum of 63 units isnecessary to use up to 63 GTs. A maximum of 32 units are connected with the C-NET adapter.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com