TH283X Series Operation Manual Ver1.4
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measurement result to bus through its interface of RS232C, GPIB, USBTMC or
USBCDC. When the talk only function is ON, the instrument cannot be controlled
by PC.
Operation steps for setting the talk only function
1)
Move the cursor to TALK ONLY, the following soft keys will be displayed.
ON
OFF
2)
Press ON to turn on the talk only function or OFF to turn off this function.
4.1.9
BIAS SRC
Bias source is used to select the DC bias power. (TX6201: internal bias source)
INT mode
The standard internal DC bias voltage source:
30
Ω
output resistance
(
-1.5V to +1.5V); DC bias current source (-50mA to 50mA)
100Ω output resistance
(
-5V to +5V); DC bias current source (-100mA to 100mA)
4.1.10
BAUD RATE
Baud rate is used select the baud rate of the RS232C interface. The available baud
rate of this instrument is from 9.600k to 115.200k.
Operation steps for setting the baud rate
Move the cursor to BAUD RATE, the following soft keys will be displayed.
↑
（
+
）
This soft key is used to increase the baud rate.
↓
（
-
）
This soft key is used to decrease the baud rate.
4.1.11
MENU DISP
The soft key area of TX6000 series can be set as HOLD or fixed time. When MENU
DISP is set to HOLD, the soft key area will be displayed all the time. When MENU
DISP is set to fixed time, the soft key area will be auto hided after holding to the
setting time. When triggering any key in the operation panel again, the soft key
area will be displayed again and restart timing.
Operation steps for setting the menu display
Move the cursor to MENU DISP, the following soft keys will be displayed.
↑
（
+
）
This soft key is used to increase the menu display.
↓
（
-
）
This soft key is used to decrease the menu display.
