13/22
status and vice versa is immediate, the
parameters A12, A13 do not affect this.
Tip for you: Use this setting if the feeder
is controlled from a master control system.
Maximum reserve - The sensor is connected to the
input monitoring the maximum reserve in the
storage tank being filled by the feeder. If the
sensor is active during the period stated by the
parameter A13, the feeder is stopped and switched
to the W-wait status. Returning to the R-run
status depends on whether the second input is
defined as the minimum reserve. If so, the feeder
is activated according to the status of this
sensor (see below). The feeder is switched to the
R-run status after the maximum reserve sensor is
not active for the time stated by the
parameter A12. Tip for you: By setting
parameters A12, A13 properly only one sensor is
sufficient for monitoring the storage tank.
Minimum reserve – This setting is only used if the
second output is defined as the maximum reserve.
The sensor monitoring the minimum in the storage
tank is connected to the input being filled by
the feeder. The feeder is switched to the R-run
status after the minimum reserve sensor is not
active for the time stated in parameter A12. If
both reserve sensors are active for the time in
parameter A13 activity stops.
Ejector – The input controls the ejector together
with the digital output OUT1, OUT2 (Chapter
8.12.).
8.8. A20 Type of sensor 1
Type of sensor connected to input IN1.
Switching NO - 24V is on the output of the sensor if
the supplied part is present.
Disconnecting NC - 24V is on the output of the sensor
if the supplied part is not present.
8.9. A21 Input IN2
Determining the use of digital input IN2. The setting
is identical as for input IN1 (Chapter 8.7.).
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