HP E8402A, Руководство пользователя и обслуживания, Страница: 74 / 249

76 Programming the Enhanced Monitor Chapter 3
HISTory:TEMPerature:CMAXimum?
<
slot
>
HISTory:TEMPerature:CMINimum?
<
slot
>
HISTory:TEMPerature:CMAXimum? <slot> returns a single floating point number
for the maximum temperature measured by the Enhanced Monitor for the <slot>
parameter since power-on of the mainframe.
HISTory:TEMPerature:CMINimum? <slot> returns a single floating point number
for the minimum temperature measured by the Enhanced Monitor for the <slot>
parameter since power-on of the mainframe.
Parameters
Returned Data
Comments
•
These maximums/minimums can be reset by powering the mainframe off and
then powering it back on.
Error Conditions
The following table lists the most common error conditions and causes. Error
numbers and corresponding messages can be found using
SYSTem:ERRor?
query.
Reset Condition
A *RST has no effect on the HISTory subsystem.
Related
Commands
HISTory:TEMPerature:MAXimum?, HISTory:TEMPerature:MINimum?,
HISTory:TEMPerature:[HISTogram]?
Name Type Range Default Description
< slot> enum. OUT0…OUT12,
DELTa0…DELTa12,
AMBient
none Exhaust temperature for slots 0 - slot
12
Temperature change above the
ambient temperature for slots0 - slot
12
Entrance air temperature
Type Range Description
float Minimum or maximum temperature.
Number Message Probable Cause
-109 “Missing parameter” You must include the < slot> parameter.
-224 “Illegal Parameter” The <slot> parameter was not correct.