Metrohm VESUV - Manual (Page 18)

Vesuv 3.0 2. Connecting devices
• 13
691 pH Meter
Cables
PC 25pin 6.2125.060
PC 9pin 6.2125.110
If possible work with the following RS parameters: 9600
Baud, 8 Data Bit, 1 Stop Bit and no parity. The handshake
must be set as follows:
•
HWs (if the pH Meter is connected to a COM port)
•
SWchar (if the pH Meter is connected via a Softswitch)
The RS parameters are set on the pH Meter as follows:
Switch pH Meter on + press "ref->M" key
SE 1 (switch on transmission)
Set baud rate and bit length correctly
HS 0 (handshake)
Exit settings with the "mode" key.
Drift-controlled transmission is triggered with the "->" key.
In the calibration report a line can be created in the database
for each buffer.