Burkert Type 8035 - Manual (Page 31)

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Installationandwiring
Type 8025 /8035 Batch
7.6.4 Wiring a compact version
Only▶move▶the▶selectors▶when▶the▶power▶supply▶is▶off.
Insert▶the▶supplied▶stopper▶gasket▶into▶the▶unused▶cable▶
gland▶to▶ensure▶the▶tightness▶of▶the▶device.
•▶ Unscrew▶the▶unused▶cable▶gland.
•▶ Remove▶the▶transparent▶disk.
•▶ Insert▶the▶supplied▶stopper▶gasket.
•▶ Screw▶the▶nut▶of▶the▶cable▶gland.
▶ →
Set▶the▶selector▶"SENSOR▶TYPE"▶on▶"NPN/PNP".▶See▶„Fig.▶21“.▶
Never▶set▶selector▶"SENSOR▶TYPE"▶on▶the▶left▶on▶a▶
compact▶version.
Selector▶
C
▶makes▶it▶possible▶to▶configure▶the▶type▶of▶signal▶
received▶from▶the▶flow▶sensor.
C
SENSOR TYPE
COIL NPN/PNP
SENSOR TYPE
COIL NPN/PNP
▶ →
On▶a▶compact▶version,▶set▶the▶selector▶on▶the▶right▶(default▶
position).
Fig. 21: Using selector "SENSOR TYPE" on a compact version
▶ →
Set▶selector▶"SENSOR▶SUPPLY"▶depending▶on▶the▶value▶of▶the▶
power▶supply▶of▶the▶dosing▶controller.▶See▶„Tab.▶4“.
▶ →
Set▶selector▶"LOAD":▶See▶„Tab.▶4“.
Tab. 4: Position of selectors "SENSOR TYPE", "SENSOR
SUPPLY" and "LOAD" on a compact version
Selector▶"SENSOR▶
TYPE"▶( C
)
▶ →
Set▶the▶selector▶on▶"NPN/PNP"▶(„Fig.▶
21“)
Selector▶"SENSOR▶
SUPPLY"
SENSOR
SUPPL
Y +5V
L+
(L+)-12V
A
The▶flow▶sensor▶of▶the▶compact▶version▶
needs▶a▶minimum▶voltage▶supply▶of▶
5▶V▶DC▶:
▶ →
If▶the▶device▶is▶fed▶with▶a▶voltage ≥▶
12▶V▶DC ▶and▶<▶17▶V▶DC,▶set▶the▶
voltage▶selector▶"SENSOR▶SUPPLY"▶
on▶"5V"▶or▶"L+".
▶ →
If▶the▶device▶is▶fed▶with▶a▶voltage
≥▶17▶V▶DC,▶the▶voltage▶selector▶
"SENSOR▶SUPPLY"▶can▶be▶set▶to▶
any▶position.
▶ →
If▶the▶device▶is▶fed▶with▶a▶▶
115/230V▶AC▶voltage,▶set▶the▶voltage▶
selector▶"SENSOR▶SUPPLY"▶on▶"L+".
English