bürkert 8045 Bedienungsanleitung Seite 73

RELAY
ENTER
Programming the switching thres-
holds of relay 2
ENTER
Contact
Invert no
CLOSED
OPEN
1-
Contact
Invert yes
CLOSED
OPEN
1-
FILTER
8045
CALIBRATION
1-=0000
Enter low threshold value of relay 1
0......9
ENTER
1-=0008
2=FLOW
2=DIRECT
Relay 2 is used to show
the direction of flow
2-=0000
Enter low threshold value of relay 2
0......9
ENTER
2-=0040
1+
Flow
1+
Flow
27
1+=0000
Enter high threshold value of relay 1
0......9
ENTER
1+=0010
Choose the operating
direction of relay 1
INV YES
ENTER
ENTER
Relay 2 closes if the
flow and the arrow
on the housing have
opposite directions
INV YES
ENTER
Relay 2 closes if the flow flows
in the direction indicated by the
arrow on the housing
2+=0000
Enter high threshold value of relay 2
0......9
ENTER
2+=0044
INV YES
ENTER
Choose the operating
direction of relay 2
INV NO
INV NO
INV NO