Siemens SITRANS WFS300 Manuale di istruzioni per l'uso - Pagina 16
Sfoglia online o scarica il pdf Manuale di istruzioni per l'uso per Apparecchiature industriali Siemens SITRANS WFS300. Siemens SITRANS WFS300 42. Sensing heads
Stampa la pagina
Connecting
5.2 Unit with sensing head mounted LVDT conditioner card
5.2
Unit with sensing head mounted LVDT conditioner card
Note
Not applicable to Hazardous-rated units.
LVDT to SF500 Integrator
LVDT to LVDT conditioner card connections are made by Siemens.
*Where separation between the integrator and LVDT conditioner exceeds 150 m (500 ft):
1. Remove the jumpers from SF500 terminals 11/12 and 13/14.
2. Run additional conductors:
– from SF500 terminal 12 to conditioner terminal block marked "Integrator EXC+"
– from SF500 terminal 13 to conditioner terminal block marked "Integrator EXC-"
For further connection information on specific LVDTs, consult Siemens.
16
Operating Instructions, 03/2021, A5E32880243-AC
SITRANS WFS300