Overfill Correction; Alarms; Relays - Burkert SE35 Notice D'utilisation

4 CONFIGURATION BATCH CONTROLLER SE35

4.4.5. Overfill correction

The 8035 Batch controller has an overfill correction facility. It memorises the fluid volume
which flows after the closure of the valve so that this volume can be deducted from the next
batch. In this sub-menu the user enables or disables the overfill correction facility.
ENTER
OVERF. NO
OVERFILL
ENTER
ALARM OVERF. Y
4.4.6 Alarm
The user can set the delay before the alarm is triggered by using this sub-menu. The alarm
display prompt is «ALARM». This alarm data prompt is also available on tag strip terminal
no. 5 (transistor output, open collector) and on Relay No 2 if this relay has been configured
as an alarm relay (see next paragraph).
For the conditions required to trigger the alarm, see Section 5.
Range of adjustment: between 0 and 180 seconds.
ENTER
DEL =
000
ALARM
0......9
ENTER
RELAY DEL = 015

4.4.7. Relays

The 8035 Batch controller provides 2 relays:
- Relay 1 controls the opening of the main valve (high flow rate). A delay before activation
may be selected and the operating polarity may be inverted; the user also has the facility
of setting the percentage of the selected volume to be delivered through the main valve
(high flow rate). This implies that the Relay 2 controls an auxiliary valve (low flow rate) in
order to provide the remainder of the entire selected volume.
- Relay 2 can be configured for three different functions: Alarm, End of the dosing and
Control of an auxiliary valve. In each configuration the operating polarity can be inverted.
E-23-
8035