Anritsu ML2400A Series - Page 181

OPW Re quest for chan nel read ing.
Re marks: Out puts measuring con di tion, mea sured data, and sta tus. CR and LF
codes are au to mat i cally out put and ex e cuted af ter each line of 22 ASCII
char ac ters when the OPW com mand is used. The for mat of the re turned
data is:
The data out put codes are as shown in the ta ble be low. See the next page
for mea sured data out put ex am ples.
Out put Code Con tents Func tion
V
D
U
O
Z
Mea sured data valid
Data range over
Underrange (dBm and dBr)
Overrange
Zero adjustment
STATUS
WATT
dBm
dBr
%
VSWR
dB50
dB75
VL50
VL75
Watt
dBm
dBr
%
VSWR
dBu, 50
W sys tem
dBu, 75
W sys tem
Volt, 50
W sys tem
Volt, 75
W sys tem
MODE
MRG1
MRG2
MRG3
MRG4
MRG5
HOLD
high est sen si tiv ity 1
2
3
4
low est sen si tiv ity 5
RANGE
6-94 ML2400A OM
ML4803A EMULATION COMMANDS GPIB OPERATION
Fig ure 6-5. OPW Data Out put Format