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The condition bits are set and cleared under the following conditions:
Table 1-10
Bit
1
12
13
14
Using the Operation Complete commands
The *OPC? query and
between the PC and the N432A. The *OPC? query places an ASCII character 1 into
the N432A output queue when all pending N432A commands have completed. If
your program reads this response before continuing program execution, you can
ensure synchronization between one or more instruments and the PC.
The *OPC command sets bit 0 (Operation Complete) in the Standard Event Status
register when all pending N432A operations have completed. By enabling this bit
to be reflected in the Status register, you can ensure synchronization using the
GPIB serial poll.
For LAN and USB, use the
NOTE
Status Byte"
Keysight N432A Programming Guide
Bit change conditions for the Device Status register
Definition
EVENts causing bit changes
SET: When a sensor is connected to the Channel A input
Channel A sensor
connected
CLEARED: When no sensor is connected to the Channel A input
This is an event, and DOES NOT set the condition register. The bit is
Over temperature
set in the event register which is cleared when read. Note that the
transition registers are of no use for this bit.
This is an event, and DOES NOT set the condition register. The bit is
Fan failed
set in the event register which is cleared when read. Note that the
transition registers are of no use for this bit.
This is an event, and DOES NOT set the condition register. The bit is
Front panel keypress
set in the event register which is cleared when read. Note that the
transition registers are of no use for this bit.
*OPC
command allow you to maintain synchronization
*STB?
on page 106.
N432A Remote Operation
command. Refer to
"Using *STB? to read the
1
113
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