Emerson 752I Manuel D’Utilisation

 IPMI Message Protocol

752i User’s Manual

Table 11-9:

Request 
Data

1

Sensor Number (hex)
41=PMC 3.3V Voltage Monitor
42=CPU_CORE Voltage Monitor
43=1.8V Voltage Monitor
44=2.5V Voltage Monitor
45=3.3V Voltage Monitor
46=5.0V Voltage Monitor
50=750GL Watchdog
60=Outflow Temperature Sensor
61=Inflow Temperature Sensor
70=750GL System Firmware Error

Response 
Data

1

Completion  Code 

2

Sensor  Reading
Bits[0:7], byte of reading. Ignore on read if sensor does not return 
a numeric (analog) reading.

3

Bit[7], 0=All event messages disabled from this sensor
Bit[6], 0=Sensor scanning disabled
Bit[5], 1=Initial update in progress. When set, this bit indicates 
that a rearm or Set Event Receiver command has requested an 
update (which has not yet occurred) of the sensor status. 
Software should use this bit to avoid getting an incorrect status 
while the first sensor update is in progress. This bit is only 
necessary if the controller can receive and process a Get Sensor 
Reading or Get Sensor Event Status command for the sensor 
before the update has completed. For example, a fan RPM sensor 
may require seconds to accumulate the first reading after a re-
arm.
Bits[4:0], Reserved. Ignore on read.