Swann AMI Hydrogen QED Operator's Manual page 61

AMI Hydrogen QED
Program List and Explanations
4.1.3.4
4.1.3.5
4.2 Relay Contacts
4.3 Logger
4.3.1
Interval 1 s
Time 25 min
4.3.2
A-96.250.791 / 040219
Signal Outputs: Select operating mode of the signal output:
Cont.: Signal outputs continue to issue the measured value.
Hold: Signal outputs hold the last valid measured value.
Measurement is interrupted. Errors, except fatal errors,
are not issued.
Off: Signal outputs are switched off (set to 0 or 4 mA).
Errors, except fatal errors, are not issued.
Output/Control: Select operating mode of the controller output:
Cont.: Controller continues normally.
Hold: Controller continues based on the last valid value.
Off: Controller is switched off.
See Relay Contacts, p. 21
The instrument is equipped with an internal logger. The logger data
can be copied to a PC with an USB stick if option USB interface is
installed.
The logger can save approx. 1500 data records. The Records
consists of: Date, time, alarms, measuring values, raw values, case
temperature, flow.
Log Interval: Select a convenient log interval. Consult the table
below to estimate the max logging time. When the logging buffer is
full, the oldest data record is erased to make room for the newest
one (circular buffer).
Range: 1 Second to 1 hour
5 s 1 min
2 h 25 h
Clear Logger: If confirmed with yes, the complete logger data is
deleted. A new data series is started.
5 min 10 min
5 d 10 d
30 min 1 h
31 d 62 d
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