Campbell SAT ARGOS Manual do Utilizador descarregar pdf (Página 143)

ZENO

-3200 USER MANUAL

Coastal Environmental Systems (206) 682-6048

Page 135

1. Number of times Sensor Record has been called to collect data.

2. Number of times Sensor Record has collected data.

3. Status and error codes displayed as individual bits in a two-byte hexadecimal word. The lower

byte contains the error bits and the upper byte contains the status bits.

These are summarized in the following table:

Bit Description

1 Sensor Record NOT signaled during Sample Interval.

2 Serial sensor communications failure.

3 Sensor Record data collection failure.

4 Sensor Record data collection is intermittently failing.

Not currently used.

9 Excitation voltage in use for Sensor Record.

10 Sensor Record on/off status.

11 Sensor Record data collection status.

12 Sensor Record's sample timing loop has expired.

13 Was Sensor Record signaled?

14 Sensor Record is marked.

Not currently used.

7.5. VIEWING SENSOR & PROCESS RECORD DATA COLLECTION COUNTERS

ZENOSOFT

maintains a data collection counter for each Sensor Record, and Process Record, and for

each Data Input for each Process Record. The data collection counters are used to match the number of

times that a Sensor or Process Record has collected (or processed) data with how many times a reference

to that Sensor or Process Record has been used.

Discrepancies between the data collection counter of a Sensor or Process

Record, with the data collection counter of reference to that Sensor or

Process Record, indicate timing problems with your configuration.

The more complicated a configuration, the greater the possibility that it may

exhibit timing problems.

Timing problems are corrected by simplifying the configuration (reducing

the number of processes where possible) and/or slowing the data collection

rates.

1 2 ... 138 139 140 141 142 143 144 145 146 147 148 ... 393 394

Sem comentários

Campbell SAT ARGOS Manual do Utilizador Página 143