Metrohm 746 VA Trace Analyzer - Manual (Page 169)

5.3 Set Up
746 VA Trace Analyzer / 747 VA Stand
5-18
Parameter Range; Default value / Meaning
Contrast display only
Screen contrast
Display of the contrast value between 0 (completely dark) and 250
(extremely bright). Under normal room lighting conditions, it is advis-
able to set a contrast value of ca. 90...110 using the softkeys
or .
Configuration display only
Instrument configuration
Display of the attached devices.
Address display only
Address numbers
Display of the address numbers of the attached devices.
RS232 settings display only
RS232 settings
Title for those parameters which affect the settings of the two RS232
interfaces
Ifc.1 and Ifc.2 .
If the RS interface is in use (sending or receiving), the display busy
flashes next to Ifc.1 or Ifc.2 .
Baud rate 300, 600, 1200, 2400, 4800, 9600; 9600
Date transfer rate
Baud rate in bits for data interchange via RS232 interface. If this
parameter is changed, the change does not become effective until the
softkey
has been pressed.
Data bits 7, 8; 8
Data bits
Data bits (7-bit or 8-bit) for data interchange via RS232 interface. If
this parameter is changed, the change does not become effective
until the softkey
has been pressed.
Stop bit(s) 1, 2; 1
Stop bits
Stop bits (1 or 2) for data interchange via RS232 interface. If this
parameter is changed, the change does not become effective until the
softkey
has been pressed.
Parity none, even, odd; none
Parity
Parity (none, even, odd) for data interchange via RS232 interface. If
this parameter is changed, the change does not become effective
until the softkey
has been pressed.
Handshake HWshort, HWfull, SWchar, SWline, none; HWshort
Handshake
Handshake for data interchange via RS232 interface (hardware short,
hardware full, software character, software line, none). For more
detailed information on the individual handshake possibilities, please
see section 8.3.5.
If this parameter is changed, the change does not become effective
until the softkey
has been pressed.