Rockwell-automation 1760-xxxx Pico GFX-70 Controllers User Manual Manuale Utente Pagina 182

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 400
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 181
Publication 1760-UM002B-EN-P - March 2005
4-72 Wiring with Pico GFX-70
Function of the Counter Function Block
Figure 4.30 Signal diagram of counter
1. counter coil C..C_
2. upper set point value
>SH
3. preset actual value >SV
4. lower set point value >SL
5. counting direction, coil C..D_
6. accept preset actual value, coil C..SE
7. reset coil C..RE
8. contact (make contact) C..OF upper set point value reached, exceeded
9. contact (make contact) C..FB lower set point value reached, undershot
1
2
......... .........
3
4
6
7
8
9
10
11
5
Vedere la pagina 181
1 2 ... 177 178 179 180 181 182 183 184 185 186 187 ... 399 400

Commenti su questo manuale

Nessun commento