Syn tax: OBCH <port>,<c>
port: 1 or 2
c: 1 or 2
Re marks: This com mand changes the chan nel rep re sented by BNC out put modes
that can take data from ei ther chan nel 1 or 2, such as “An a log Out put”
and “Pass/Fail” modes.
Query: OBCH? <port>
Re turned
String: OBCH <port>,<c>
OBDSP BNC ana log out put dis play stop value
BNC
Syn tax: OBDSP <port>,<units>,<val>
port: 1 or 2
units: W (Watts)
DB (dB)
DBM (dB)
DBUV ( dB
mV)
DBMV ( dBmV )
val: 0 to 50W
–70 to 47dB
–23 to 94 dBmV
37 to 154 dB
mV
Re marks: Sets up the stop value for the an a log out scale of the dis play.
Query: OBDSP? <port>
Re turned
String: OBDSP <port>,<units>,<val>
OBDST BNC ana log out dis play start value
BNC
Syn tax: OBDST <port>,<units>,<val>
port: 1 or 2
units: W (Watts)
DB (dB)
DBM (dB)
DBUV ( dB
mV)
DBMV ( dBmV )
val: 0 to 50W
–70 to 47dB
ML2400A OM 6-59
GPIB OPERATION ML24XXA NATIVE COMMANDS