Lenze ECS series User Manual

Monitoring functions
Configuring monitoring functions
DC−bus voltage monitoring (OU, LU)
10

219
EDBCSXA064 EN 3.2
Selection Mains voltage
Brake unit
LU message
(Undervoltage)
OU message
(Overvoltage)
C0173 Power supply module
[V AC]
Setting
[V DC]
Resetting
[V DC]
Setting
[V DC]
Resetting
[V DC]
0 230 yes/no 130 275 400 390
1 400 yes/no 285 430 800 790
2 400 ... 460 yes/no 328 473 800 790
3 480 no 342 487 800 785
4 480 yes 342 487 800 785
10 230 yes/no C0174 C0174 + 5 V 400 390
11 400 (Lenze setting) yes/no C0174 C0174 + 5 V 800 790
12 400 ... 460 yes/no C0174 C0174 + 5 V 800 790
13 480 no C0174 C0174 + 5 V 800 785
14 480 yes C0174 C0174 + 5 V 800 785
 Tip!
If undervoltage is existent for more that 3 s, or if mains connection is carried
out, an entry into the fault memory is effected.
ƒ This operational mode can occur if the control module is fed via the
terminals X6/+24 and X6/GND by means of an external supply and the
mains are disconnected.
ƒ If there is no undervoltage anymore (mains are reconnected again), the
entry in the fault memory is not continued, but deleted. This case does not
describe an error, but a state of the drive controller.
Undervoltages of less than 3 s are interpreted as a fault (e. g. mains fault) and
are entered into the fault memory. In this case, the fault memory is updated.

Lenze ECS series Specifications

General

Brand	Lenze
Model	ECS series
Category	Control Unit
Language	English