Yokogawa DR240 - Manual (Page 13)

2-3 IM DR231-11E
Overview and Specifications of RS-232-C Interface
2
2.2 Specifications
Electrical & mechanical specs : Conform to the EIA RS-232-C Standard.
Connection format : Point-to point
Communication format : Half duplex
Synchronizing format : Start-stop asynchronous transmission
(synchronized by start/stop bit)
Baud rate (bps) : 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400
START bit : 1 bit, fixed.
Data length : Either 7 or 8 bits (selectable).
Parity : Even, Odd, or None (selectable).
STOP bit : Either 1 or 2 bits (selectable).
Connector : DBSP-JB25S (JAE)
Hardware handshake : Transmission/reception control by DTR, RTS, CTS.
Software handshake : Transmission control by XON, XOFF.
Reception buffer length : 200 bytes
Escape sequence : Trigger;
Status call.