Agilent Technologies U1251B User's And Service Manual page 85

Menu item
Display
Description
(1)
rHoLd
Refresh Hold
d-LoG
Data logging
t.CoUP
Thermocouple
rEF
Reference impedance
for dBm measurement
FrEq
Minimum frequency
that can be measured
APF
Auto power off
PErnt
Percentage scale
bEEP
Frequency of beep
sound of meter
b-Lit
Backlit display
bAUd
Baud rate
PArtY
Parity check
dAtAb
Data bits
ECHO
Echo
Agilent U1251B/U1252B User's and Service Guide
Table 4-1 Available setting options in Setup mode
Available setting options
Display Description
OFF Enables Data Hold (manual trigger)
100–1000 Sets the variation count that determines Refresh
Hold (auto trigger)
Hand Enables manual data logging
(2) Sets the interval for automatic data logging
1–9999 s
tYPE Sets the thermocouple type to K-type
Sets the thermocouple type to J-type
(3)
tYPE
1–9999 Ω
(2)
Sets the reference impedance for dBm measure-
ment
0.5 Hz, 1 Hz, 2
Sets the minimum frequency that can be mea-
Hz, 5 Hz
sured
1–99 m Sets the timer for auto power off
OFF Disables auto power off
0–20 mA, 4–20 Sets the % scale readout
mA
2400 Hz, 1200 Sets the frequency of the meter's beep sound
Hz, 600 Hz,
300 Hz
OFF Disables the meter's beep sound
1–99 s Sets the timer for the auto turn-off for the backlit
display
OFF Disables the auto turn-off for the backlit display
2400 Hz, 4800 Sets the baud rate for the remote communication
Hz, 9600 Hz, (remote control with PC)
19200 Hz
En, Odd, nOnE Sets the even, odd or no parity check for the
remote communication (remote control with PC)
7-bit, 8-bit Sets the data bit length for the remote communi-
cation (remote control with PC)
On, OFF Enables the return of characters to the PC when
set to On
Changing The Default Setting
Default factory
4
setting
500
Hand
tYPE
50 Ω
0.5 Hz
10 m
4–20 mA
2400 Hz
30 s
9600 Hz
nOnE
8-bit
OFF
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