Test:blower? [<Blower>] - HP E8402A User And Service Manual

TEST:BLOWer? [< blower >]
Parameters
Returned Data
Comments
Error Conditions
Reset Condition
Related
Commands
Chapter 3
performs a test of the fans in the mainframe. The fans are set to
TEST:BLOWer?
every possible speed at and above present fan setting, allowed to settle for 30
seconds, and checked against limits. The test immediately returns on the first failure.
The optional <blower> parameter allows a choice of which blower should be
checked against limits. If <blower> is left off, all fans are tested in this order:
BLOWer1, BLOWer2, BLOWer3. The command returns an integer; refer to
TEST:ALL? for a complete list of test failure messages.
Name Type
< blower > optional enum. BLOWer1,
Type Range
int16 -32767 to 32767
•
This test can take 4 minutes.
function of the enhanced monitor. Measurement levels returned from other
commands during a test routine were all measured before the test routine
started.
•
Fan settings below the fan level when the command is invoked, are not tested.
•
If the fan switch is set to FULL during the test, the test will immediately
complete.
The following table lists the most common error conditions and causes. Error
numbers and corresponding messages can be found using
Number Message
-221 "Settings Conflict"
-241 "Hardware missing"
*RST aborts any TEST being performed.
*TST?, TEST:ALL?, TEST:MEM?, TEST:SENS?, TEST:TEMP?, TEST:DISP?,
TEST:TIME?, TEST:RESults:VERBose?
Range Default
all Selects the fan to check against limits.
BLOWer2, BLOWer1 is the main cooling fan,
BLOWer3 BLOWer2 is the Power Supply cooling
fan, BLOWer3 is a second Power
Supply cooling fan on the HP E8404A
mainframe.
Description
Result of test. +0 is a successful test. Refer to TEST:ALL? for
a complete list of test failure messages.
TEST:BLOWer?
The mainframe's power is off.
Blower 3 does not exist on the HP E8402A
Programming the Enhanced Monitor
Description
interrupts the monitoring
SYSTem:ERRor?
Probable Cause
query.
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