FieldServer FS-8700-123 Appendix A.1. Driver Operating and Error Statistics, Fyi

FS-8700-123_MetOne Particle Counter by Hach Ultra Analytics Manual					Page 23 of 26
Message				Description
MET1:#13 Err. Node=%d cant be				The reported device could not be selected because there
selected because not defined in				isnt a node descriptor whose Node_ID matches the
config.				reported device.4
"Met1:#14	FYI		Poll_Delay	The driver has set the default poll delay to the reported
overridden to %d				value. This setting can be overridden in the configuration
				file.4
Met1:#15 Err. Set MD Length=%d				The driver has determined that the Length parameter is
				too small. The reported length is the driver suggestion. 4
				The parameter called Length must be specified for each
Met1:#16 Err. Set MD Length				Map Descriptor. It tells the FieldServer how much Data
				Array space to reserve. Review the Map Descriptor
				examples in this manual. 4
MET1:#17 Err. MD too long,				Review the Map Descriptor examples in this manual. 4
Max=%u
MET1:#18	Err.	Invalid	Port=%d.	Invalid entry for port.4
Valid Range=0-63
MET1:#19		Err.	Invalid
SubDevice=%d.		Valid	Range=1-	Invalis entry for SubDevice4
64
MET1:#20 Err. Met1_Function not				The parameter “Met1_Function’ must	be specified for
specified				every Map Descriptor. Refer to Section 4.4.2 as well as
MET1:#21			Err.
				Map Descriptor examples provided in Chapter 4.4
Met1_Function='%s'			not
recognized

Appendix A.1. Driver Operating and Error Statistics

These notes outline any driver specific use of the normal driver operating stats documented in the FieldServer Configuration Manual.

•Timeouts : During normal polling, a timeout can mean that the field device did not respond to the select message, (or the sub-device select message) or did not respond to the poll for data or the command poll.

•Exception Stats: If the driver select a device , sub-device or port and the return code from the device is unexpected the this stat is incrmented by 1.

•Ignored Stats: If the current record is read and there is more data than can be stored than specified by the Length of the Map Descritor then this stat is incremented.

•The driver does not use the normal operating stats to count message and bytes received in response to select / sub select messages.

4Update the configuration file, download the modified configuration file and reset the FieldServer for the changes to take effect

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