Revision: 0
FlexxPump4 D
User Manual
33
EN-
8.2.4 Control signal 12 seconds
The control signal for 12 seconds triggers the FIL function by the external control. A to-
tal of 40 dispensing operations per pump unit are carried out automatically one after the
other. After a certain pause time, this control signal can be repeated or another control
signal can be sent. The FP4 D reacts only in a certain operating state to control signals
at PIN 2. The operating states are output by the FP4 D via PIN 4 as high/low levels and
must be tapped and processed accordingly in the PLC.
U
24V
0V
t
PIN 2
U
24V
0V
t
PIN 4
12s
>3s
Tp >706s
ML
o.E.
o.E.
ML
ML
ML
P
P
P
P
40xML + 40xP
Tp:
Pause time
P:
Pause
ML:
Motor running time
733s
39
