Honeywell Midas User Manual page 97

nvoStatus
The meaning of the status bits in this NVO is as
listed in Table 10-7.
Table 10-7. nvoStatus Implementation
LonMark Field Node Object
Name Intrpretation
object_id (16 bits)
invalid_id
unimplemented request
invalid_request
made
disabled disabled
out_of_limits
open_circuit
out_of_service
mechanical_fault
feedback_failure
over_range
under_range
electrical_fault
unable_to_measure
comm_failure
fail_self_test
self_test_in_progress
locked_out
manual_control
in_alarm
in_override
report_mask mere capability report
programming_mode
programming_fail
alarm_notify_disabled
reset_complete
Sensor Object interpretation
0
ID > 1
unimplemented request made
inhibited
instrument fault
alarm 2
maintenance fault
communication failure to Midas
communication failure to Midas
warmup mode
any alarm
mere capability report
inhibit, warmup or calibration
Midas
nvoChkSum
This network variable indicates the checksum of
the neuron chip and is included to confirm the
correctness of the program. This will have the value
32533 for Revision 1.0 software. This is computed
45 seconds after power-up.
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10-9
Gas Detector
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