Batch Controller RA33 Commissioning
Endress+Hauser 31
6.2.6 Manual batching
In addition to batching based on a value entered for the preset counter beforehand, the device can
also be used as a volume counter with manual control. This allows batching to be started and
stopped locally on sight, for example, or via the stop signal of an external signal transmitter.
a0014354-en
Fig. 29: Manual batching with the batch controller
Input signals:
Flow, (pulse input or current input)
Remote control (digital input)
Output signals:
Valve control (relay or open collector)
Required settings:
a. Flow input: Enter pulse value or measuring range of the 0/4 to 20 mA input.
b. Set the batch controller to "Manual" mode.
c. The digital inputs must be assigned a Start/stop function for remote control.
d. Valve control: Set the choice of filling stages to 1-stage. Assign the selected output to control
the filling stage.
Display variables:
Preset counter (volume), batch counter (volume), volume flow, daily, monthly and annual counters
and totalizer for batched quantity, number of batches.
To Next Page
Loading...
