Burkert Type 8035 - Manual (Page 43)

41
Installationandwiring
Type of signal
emitted by the
remote flow
sensor Selector
"SENSOR
TYPE"
( C )
Selector
"SENSOR
SUPPLY"
( A )
Selector "LOAD"
B
LOAD
COIL/PNP
39K
470
2.2K
Terminal assignment of
terminal block "FLOW
SENSOR"
FLOW
SENSOR
SUPPLY
NC COIL
PULSE INPUT NPN/PNP
2 1 3 PE
+ -
pulse, NPN
→
Set the
selector on
"NPN/PNP"
(“Figure
29”)
→
Set the
selector as
shown in
“Figure 30”.
→
Set selector "LOAD":
• either on "2.2k": the load
resistance R is then 2,2 kW
• either on "470": the load
resistance R is then 470 W
2 1 3 PE
8025
R
+3 V
Flow sensor
"on/off" signal
(Reed relay for
example)
→
Set the
selector on
"NPN/PNP"
(“Figure
29”)
→
Set the
selector as
shown in
“Figure 30”.
→
Set selector "LOAD":
• either on "2.2k": the load
resistance R is then 2,2 kW
• either on "470": the load
resistance R is then 470 W
2 1 3 PE
8025
R
+3 V
...
Flow sensor
7.6.8 Wiring the digital inputs Di1 to Di4 and the transistor output
Do4
Wiring of the digital inputs DI1 to DI4 and wiring of the transistor output DO4 are described in chap. “9.6.1” to
“9.6.7”, because they depend on the dosing mode configured.
English
Type 8025 - 8035 BATCH