Burkert Type 8035 - Manual (Page 34)

32
Installationandwiring
Type 8025 /8035 Batch
▶ →
Before▶wiring▶the▶device▶insert▶the▶supplied▶
cable▶clips▶into▶the▶slots▶of▶the▶electronic▶
board▶and▶of▶the▶115/230▶V▶AC▶power▶
supply▶board▶if▶the▶device▶has▶such▶a▶board.
Fig. 27: Inserting the cable clips
▶ →
Depending▶on▶the▶supply▶voltage▶of▶the▶device,▶wire▶acc.▶to▶
chap.▶„7.6.7“,▶„7.6.9“,▶„7.6.12“▶▶and,▶if▶the▶digital▶inputs▶are▶nec-
essary,▶acc.▶to▶the▶set▶dosing▶mode.
▶ →
Insert▶the▶two▶terminal▶blocks▶(marked▶7▶and▶8▶in▶„Fig.▶20“▶into▶
their▶original▶position.
▶ →
Letting▶the▶housing▶stay▶completely▶open,▶secure▶the▶power▶
supply▶cable,▶the▶flow▶sensor▶connection▶cable▶and▶the▶relay▶
connection▶cables,▶with▶the▶cable▶clips.
▶ →
Tighten▶the▶cable▶glands▶making▶sure▶the▶cable▶in▶the▶housing▶is▶
long▶enough▶to▶allow▶complete▶opening▶of▶the▶housing.
▶ →
Close▶the▶cover.
▶ →
Tighten▶the▶4▶screws.
▶ →
Put▶the▶blanking▶strips▶on▶the▶housing.
7.6.7 connecting the remote flow sensor
to a panel-mounted or wall-mounted
version
Only▶move▶the▶selectors▶when▶the▶power▶supply▶is▶off.
Before▶connecting▶the▶flow▶sensor▶to▶the▶dosing▶controller▶
8025▶Batch,▶in▶a▶panel-mounted▶or▶a▶wall-mounted▶version:
•▶ Set▶selector▶"SENSOR▶TYPE"▶depending▶on▶the▶output▶
signal▶originating▶from▶the▶flow▶sensor.▶See▶„Fig.▶28“▶and▶
„Fig.▶29“▶page▶33.
•▶ If▶selector▶"SENSOR▶TYPE"▶is▶set▶on▶"NPN/PNP",▶set▶
selector▶"SENSOR▶SUPPLY"▶depending▶on▶the▶dosing▶
controller▶supply▶voltage.▶See▶„Fig.▶29“▶and▶„Fig.▶29“▶
page▶33.
•▶ Set▶selector▶"LOAD"▶depending▶on▶the▶type▶of▶signal▶sent▶
out▶by▶the▶flow▶sensor▶and▶on▶the▶load▶wanted▶on▶terminal▶
1▶"PULSE▶INPUT"▶of▶terminal▶block▶"FLOW▶SENSOR".▶
See▶„Fig.▶29“▶page▶33.
English