1269 User Manual
Using The Enhanced Monitoring System 4-8
SENSE:TEMP8:RANGE:UPPER 16.0
-- Slot B1 temp rise
SENSE:TEMP9:RANGE:UPPER 14.0
-- Slot B2 temp rise
Each of the commands has an associated query which may be
used to read the present upper limit for the VXI slot
temperature rise. For example, the command:
SENSE:TEMP9:RANGE:UPPER?
reads the presently programmed upper limit for the temperature
rise in VXI slot B2. Refer to
Table 5-2
for a description of a
range of values accepted for this command.
Programming The VXI
Bus Error and IACKn
Tolerance Limits
The EMS provides monitoring of the VXI Bus Error or IACKn
events. Only one of the following events may be monitored at
one time:
Bus Error (BERR*)
IACK1, IACK2, IACK3, ..., IACK7
Programming an upper limit for any of these events results in
all other events being ignored by the EMS. The following
commands may be used to set the upper limit for either the Bus
Error or IACK events:
SENSE:VXI:BERR:LIMIT 255
-- set BERR limit
SENSE:VXI:IACK1:LIMIT 128
-- set IACK1 limit
SENSE:VXI:IACK2:LIMIT 233
-- set IACK2 limit
SENSE:VXI:IACK3:LIMIT 1
-- set IACK3 limit
SENSE:VXI:IACK4:LIMIT 2
-- set IACK4 limit
SENSE:VXI:IACK5:LIMIT 3
-- set IACK5 limit
SENSE:VXI:IACK6:LIMIT 44
-- set IACK6 limit
SENSE:VXI:IACK7:LIMIT 113
-- set IACK7 limit
Each limit may be set to an integer value between 0 and 255.
Setting the limit to 0 disables the monitoring of the BERR and
all IACK lines.
Each of the commands has an associated query which may be
used to read the present limit for the BERR or IACK line. For
example, the query:
SENSE:VXI:IACK5:LIMIT?
reads the presently programmed limit for the IACK5 line.
Refer to
Table 5-2
for a description of a range of values
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