Burkert 8025 Notice D'utilisation page 69

3 INSTALLATION
3.3.7 Electrical connection, panel-mounted version
Before wiring the device, please read § 3.3.1, 3.3.2, 3.3.3 and 3.3.6
carefully.
Install the transmitter as described in § 3.1.2. Connect the terminals according to the pin
assignment described below.
This version enables the controller power supply to be used for inputs IN1 to IN4 and
output OUT: in that case, connect terminal 6 (COMMON) to terminal 9 (L-).
- Only manipulate the switches when the device is not powered.
- Make sure switch "SENSOR SUPPLY" is correctly positioned
otherwise the remote flow rate sensor could be damaged.
Connect the shielding of IN binary inputs and OUT
output cable
"Batch status indication" output
Binary inputs, volume selection
Fit here the cables using
the supplied cable clips
(see § 3.3.2)
Connect the flow rate
sensor (see § 3.3.6)
Solenoid valve
Fig. 3.8 Electrical wiring, panel-mounted version, and connection example for the relays
Common
{
1 2 3 4 5 6 7 8 9 10 11
NPN SENSOR BINARY
1 PULSE INPUT
2 -
SUPPLY
3 +
4 NC
COIL SENSOR
NC
1 2 3 4 PE
FLOW SENSOR
Type 121
BATCH CONTROLLER 8025
L+ (12-30 VDC)
L- (0V)
Connect the power supply cable shielding
Supply
12..30Vdc
COIL NPN
SENSOR INPUT
L+ (L+)-12V
SENSOR SUPPLY
3A/230VAC
Type 142
Solenoid valve
E-19-
Switch configuration:
see § 3.3.3