Biral A 402 V2, Installation And Operating Instructions Manual

Page: 33 / 96

961203_02
N L
54 52 51
Switch
english 33
5.2 Connecting diagram
51-54 Operational or fault
notification (switchable)
as closing contact:
Closes for faults/operating
contract load
max. 250 V~, 1 A
51-52 Operational or fault
notification (switchable)
as opening contact:
Opens for faults/operation
contact load
max. 250 V~, 1 A
Supply
~1
×
230 V
max. 250 V
1 A
Operational or fault notification (switchable)
as opening contact, opens for faults/operation
SWITCH
1 2
ON Power limiting Operating notification
ON Terminals 51, 52, 54
OFF Power limiting Error message
OFF Terminals 51, 52, 54
5.3 Performance limit
The p
red
output limitation reduces the pump performance
to 80% of the maximum capacity, to avoid feed noise
due to feed amounts that are too high.
min
max
P
red
960945
_
00
Delivery condition: see 7.7
Switch
ON
OFF
ON