Operation - Swann AMI Powercon Operator's Manual

AMI Powercon
Program List and Explanations

4 Operation

4.1 Sensors
4.1.1
4.1.2
4.2 Relay Contacts
4.3 Logger
4.3.1
Interval 1 s
Time 25 min
4.3.2
4.3.3
A-96.250.341 / 061015
Filter Time Constant: Used to damp noisy signals. The higher the
filter time constant, the slower the system reacts to changes of the
measured value.
Range: 5–300 Sec
Hold after Cal.: Delay permitting the instrument to stabilize again af-
ter calibration. During calibration plus hold-time, the signal outputs
are frozen (held on last valid value), alarm values, limits are not ac-
tive.
Range: 0–6'000 Sec
See Relay Contacts, p. 31
The instrument is equipped with an internal logger. The data can be
downloaded to a PC by SWAN Terminal if option "SWAN Terminal
interface" is installed or via USB stick if option "USB interface" is in-
stalled.
The logger can save approx. 1500 data records. The Records con-
sists of: Date, time, alarms, measured value, measured value un-
compensated, temperature, flow.
Range: 1 Second to 1 hour
Log Interval: Select a convenient log interval. Consult the table be-
low 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).
5 s 1 min
2 h 25 h
Clear Logger: If confirmed with yes, the complete logger data is de-
leted. A new data series is started.
If option USB interface is installed.
Eject USB Stick: With this function all logger data are copied to the
USB stick before the USB stick is deactivated.
Only visible it the optional USB interface is installed.
5 min 10 min
5 d 10 d
30 min 1 h
31 d 62 d
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