Appendix b.3. driver stats – FieldServer Honeywell Zellweger IR-148 User Manual
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FS-8700-102 Honeywell Zellweger IR-148-8_8-Channel Manual
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Error Message
Description and Action Required
INFRA:#41 FYI. Write-thru not
Possible On MD <%s>
If an Upstream Device writes a value at a memory location under the
influence of the given Map Descriptor, the Write-thru operation will be
cancelled as the Driver cannot write to an UnfraTox unit..
Infra:#51 FYI. You could use an
Array called <%s> to expose
diagnostic info.
It is possible to define a Data Array known as “Infra-stats” (see Appendix
A.1.1) This Data Array is very useful for statistics purposes.
Appendix B.3. Driver stats
In addition to the standard FieldServer operating statistics the driver can expose certain key stats in a Data Array
which can then be monitored by an upstream device. Adding the following to the configuration file will activate
these stats for a driver configured as a Client.
// Expose Driver Operating Stats.
Data_Arrays
Data_Array_Name, Data_Format, Data_Array_Length
Infra-stats,
UINT32,
200
Stat # Stats
Description
0
INFRA_TROUBLE_MSG_RECV
Number of trouble messages received
1
INFRA_TROUBLE_WITH_ALARM_MSG_RECV
Number of Alarm as well as Trouble messages
reported
2
INFRA_ALARM_MSG_RECV
Number of Alarm messages reported
3
INFRA_GAS_VALUE_MSG_RECV
Number of Gas Value messages reported
4
INFRA_GAS_VALUE_WITH_ALARM_MSG_RECV
Number of Gas value as well as Alarm messages
reported.
5
INFRA_LOCK_MSG_RECV
Number of Lock messages reported
6
INFRA_BLANK_MSG_RECV
Number of Blank messages reported
10
INFRA_ST_0xB1_49_RECV_DISC
Number of discarded messages starting with 0xB1
with length 49 bytes
11
INFRA_BAD_ST_49_RECV_DISC
Number of discarded messages not starting with 0xB1
with length 49 bytes
12
INFRA_NOT_49_RECV_DISC
Number of discarded messages with length not 49
bytes.
13
INFRA_NOT_49_RECV_BYTES_DISC
Length of the latest discarded message with length
not 49 bytes.
20
INFRA_BAD_CRC_MSG_DISC
Number of messages discarded because of bad
checksum.
For the Node connected at R1; Offset = Stat number
Example: The number of messages discarded because of bad start can be found at Offset 11 in Infra-Stats Data
Array.
For the Node connected at R2; Offset = 100 + Stat number
Example: The number of messages discarded because of bad start can be found at Offset 111 in Infra-Stats Data
Array.