Siemens ET 757 E Series Istruzioni per gli Interventi Pagina 184

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 190
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 183
Glossary
ET 200pro FC
184 Operating Instructions, 11/2007, A5E01100763B AA
Unit
On the frequency converter, the units associated with a specific parameter contain the
physical variable (e.g., m, s, A). Variables are measurable properties/features of physical
objects, procedures and statuses; they are represented by the terms of a formula (e.g., V = 9
V).
Table 12-18 Data type of parameter attributes
Unit Description
- Without dimension
% Percent
A Ampere
V Volt
Ohms Ohms
us Microseconds
ms Milliseconds
s Seconds
Hz Hertz
kHz Kilo Hertz
rpm Revolutions per minute (rpm)
m/n Meters per second
Nm Newton meter
W Watt
kW Kilowatt
hp Horse power
kWh Kilowatt hours
°C Degrees Centigrade
m Meter
kg Kilogram
° Degrees (angular degrees)
Quick commissioning
This parameter attribute indicates whether the parameter is part of quick commissioning
(QC) (P0010 = 1).
Table 12-19 Quick commissioning parameter attributes
QC Description
No The parameter is not part of quick commissioning.
Yes The parameter is part of quick commissioning.
Vedere la pagina 183

Commenti su questo manuale

Nessun commento