Anritsu ML2437A - O (Return Display Channel Reading); OBACM (AC Mod Output Polarity Configuration); OBCH (BNC Output Port Channel Configuration)

GPIB Operation ML24xxA Native Commands
ML2437A/38A OM/PM PN: 10585-00001 Rev. P 8-57
O (Return display channel reading)
OBACM (AC mod output polarity configuration)
OBCH (BNC output port channel configuration)
Syntax: O <c>
c: 1 or 2
Remarks: Readout and Power vs. Time modes only. Returns the next measured
reading available in the output buffer from the selected channel. The
reading will sit in the output buffer until it is read. If another reading is
requested, that reading will be buffered after the previous reading. If
the first reading requested is read before another request for data, the
output buffer will be empty. The MAV bit in the status byte will always
indicate the state of the buffer. The display is updated at a constant rate
with available readings if the display is on.
If the selected channel is turned off, an execution error is returned. The
returned string is the value plus a line feed (hex 0X0A), no terminators.
Syntax: OBACM <polarity>
polarity: POS (positive)
NEG (negative)
Remarks: Changes the polarity of the AC mod BNC output signal.
Query: OBACM?
Returned String: OBACM <polarity>
Syntax: OBCH <port>,<c>
port: 1 or 2
c: 1 or 2
Remarks: This command changes the channel represented by BNC output modes
that can take data from either channel 1 or 2, such as “Analog Output”
and “Pass/Fail” modes.
Query: OBCH? <port>
Returned String: OBCH <port>,<c>