YOKOGAWA WT200 User Manual page 128

11.1 RS-232-C Interface Functions and Specifications
RS-232-C Interface Specifications
11-2
Electrical characteristics:
Connection:
Communications:
Synchronization:
Baud rate:
Start bit:
Data length (word length):
Parity:
Stop bit:
Hardware handshaking:
Software handshaking:
Receive buffer size:
The connectors used in this function have protective covers. When the covers are
removed or when using connectors, the voltage ratings across the measuring input
and the ground become as follows:
Voltage across A, ±(V and A side) input terminals and ground 400 Vrms max.
Voltage across V terminal and ground
Put the protective cover on the connector when this function is not used.
conforms to EIA RS-232-C
point-to-point
full-duplex
start-stop system
75, 150, 300, 600, 1200, 2400, 4800, 9600
1 bit
7 or 8 bits
Even, odd or no parity
1 or 2 bits
User can select whether CA, CB, CC and CD signals will always be
True, or be used for control.
User can select whether to control only transmission or both
transmission and reception using X-on and X-off signals.
X-on (ASCII 11H)
X-off (ASCII 13H)
64 bytes
WARNING
600 Vrms max.
IM 253421-01E