Aalborg AFC Manuale Utente Scaricare il pdf (Pagina 6)

FIGURE 2-1, WIRING DIAGRAM FOR AFM/AFC TRANSDUCERS

FIGURE 2-3, AFM/AFC 15 PIN "D" CONNECTOR CONFIGURATION

PIN FUNCTION

Chassis Ground

2 Common, Signal Ground For Pin 3

3 0-5 VDC Flow Signal

4 +15 VDC Power Supply

5 (-) 4-20 mA Flow Signal (optional)

6 +7 VDC for Local Set Point

7 (unassigned)

8 TTL Valve Off Control (AFC)

9 Control Set Point Input 0 5 VDC (AFC)

10 Common, Signal Ground for Pin 9

11 Common, Power Supply

12 Valve Test Point/Purge (AFC)

13 (unassigned)

14 -15 VDC Power Supply

15 (+) 4-20 mA Flow Signal (optional)

1 2 3 4 5 6 7 8 9 10 11 ... 35 36

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Aalborg AFC Manuale Utente Pagina 6