JEOL JSPM-5200 Instructions Manual page 78

⑯ SLOPE key
⑰ DYNRES (dynamic reserve) setting key
⑱ OFFSET key
⑲ X EXPAND setting key
⑳ OSC OUT terminal
Setting (Model 5110) RS-232C of lock-in amplifier
The RS − 232C is adjusted and set before factory shipment. However, if an error should
occur when you are operating the lock-in amplifier, perform the following procedure.
1.
Press the CONFIG key at the right end of the Lock-in Amplifier panel, and
then press the RS232 key.
2.
Confirm that 0 is displayed on the digital panel of the DISPLAY1 frame, and
that 11 is displayed on the digital panel of the DISPLAY2 frame. If 11 is not
displayed, press the VALUE ▲, ▼ keys until 11 is displayed.
3. Press the PARAMETER ▲ key until 1 is displayed on the digital panel of the
DISPLAY1 frame; then confirm that 16 is displayed on the digital panel of the
DISPLAY2 frame. If 16 is not displayed, press the VALUE ▲, ▼ keys until
16 is displayed.
4.
Press the CONFIG key again.
Then the settings will be as follows:
TMPM5200-2
This key specifies the filtering of output signals. Usually,
you select 6dB.
when using the lock-in amplifier.
You usually select OFF when using the lock-in
amplifier.
You usually select OFF when using the lock-in
amplifier.
This terminal is used for the modulation oscillator.
BAUD RATE
DATA BITS
PARITY
STOP BITS
RS232 ECHO
PROMPT
５ MEASUREMENT OPERATION
You usually select NORM or H1 RES
9600
7
Enabled and even
1
Enabled
Enabled
5-15