Hettich MIKRO 22

47/51
11.8. Block diagram and signals at frequency converter (FC)
U
U
DC
+5V
GND
Pin 3 = A GND
+5V
GND
Pin 5 = B GND
+5V
GND
FC- Fehler
FC- ERROR
kein Fehler
no ERROR
Pin 4 GND
+5V
GND
Deckel zu
Lid closed
Deckel offen
Lid open
Pin 7 GND
FC Hardware Stop
+8V ... +15V
GND
Tachosignal / tacho signal
Pin 8 GND
Signale an S501:
signals at S501:
Übertemperaturschalter F3 für R1
overtemperature switch F3 for R1
F3
>
>
1 2
L1
Netzdrossel L1
mains choke coil L1