System:blower:state <State> System:blower:state - HP E8402A User And Service Manual

SYSTem:BLOWer:STATe < state >
SYSTem:BLOWer:STATe?
Parameters
Returned Data
Comments
Error Conditions
Reset Condition
Related
Commands
Chapter 3
SYSTem:BLOWer:STATe
SYSTem:BLOWer:STATe?
mainframe. The string is either "FULL" or "VAR."
FULL means either software control or front panel switch has put the fans at full
speed. VARiable means both software control and front panel switch are at
VARiable.
Name Type Range
< state > enum. FULL, VAR Match fan switch setting The status of the fans.
Type Range
enum. FULL, VAR
•
This command can change the state of the fans from VARiable to FULL at any
time. When software control has set the fans to FULL, the front panel fan
switch can be set to variable and the fans will remain at FULL. Software
control can not put a mainframe with its switch set to FULL into a variable fan
state. FULL means that the fans will run at full speed no matter what the
conditions in the mainframe. VARiable means that the enhanced monitor sets
the fan speed based on the temperature conditions in the mainframe and the
temperature limits set by the user.
The following table lists the most common error conditions and causes. Error
numbers and corresponding messages can be found using
Number Message
-109 "Missing Parameter"
-221 "Settings Conflict"
-224 "Illegal Parameter"
*RST sets
SYSTem:BLOWer:STATe
you had executed SYSTem:BLOWer:STATe FULL
STATus:QUEStionable:TEMPerature:LIMits
<state> sets the state of the fans in the mainframe.
returns a string with the state of the fans in the
Default
Fan speed status.
The <state> parameter was omitted.
The mainframe's power is off, or the mainframe's fan
switch is set to FULL and the parameter sent was
VARiable. In this case, the fan speed was not set to
variable. Software assertion of FULL (using the
command SYSTem:BLOW:STATe FULL) is disabled
on this error.
The <state> parameter was not correct.
to match the front panel fan switch setting. If
Programming the Enhanced Monitor
Description
Description
SYSTem:ERRor?
Probable Cause
, it is reset to VAR.
query.
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