4-46
ECODRIVE03 DKC**.040, DKC**.100, DKC**.200
ECODRIVE03 Drive Controllers
Note:
Strong mechanical influence on the test tap of the terminals
can increase the transition resistance and destroy the
terminals.
Note:
The input 0 V is connected directly to the device potential. The
utilization of an insulation monitoring for +24 V and 0 V against
device is therefore not possible!
m
m
1
.
n
i
m
:
n
o
it
c
e
s
s
s
o
r
c
e
ri
w
²
for looping through: min. 2,5 mm ²
e
l
b
i
s
s
o
p
f
i
l
e
ll
a
r
a
p
:
g
n
it
u
o
r
e
ri
w
Max. allowed inductance between 24V
source and X1:
100 µH
(equals about 2 x 75 m)
Note:
If the cross sections of the lines for looping through the control
voltage are too small, the terminals can be damaged.
Note:
•
Exceeding allowed control voltage generates error message "+24 volt
error". (=> See also firmware functional description.)
•
Control voltage failure causes the running motor to coast torque-free
(without brake).
See page 11-5: "Control Circuits with internal DC bus dynamic brake
(ZKS)"
DANGER
Dangerous movements due to unbraked
coasting of motor with control voltage failure!
Personnel should not remain within the area of the
machine with moving parts. Possible preventive
steps against unauthorized access are:
– protective fencing
– bars
– covers
– light barriers
The fences must be able to withstand the maximum
possible force that the machine can generate.
wire
+24V and 0V:
|
(479) 422-0390
Summary of Contents for BZM 01.3-01-07
Page 343: ......
Page 344: ...Printed in Germany 2 8 0 1 0 7...
