Lenze E82MVxxx_4Bxxx - Manual (Page 94)

Electrical installation
Connection of digital switching output (only for device version 152)
5
l
94 EDK82MV752 DE/EN/FR 7.1
5.3 Connection of digital switching output (only for device version 152)
8200mot411
K14 K12 K11
A
20
X3
7
GND
2
+
_
B
8200 motec
K14 K12 K11
X1
K14 K12 K11
X1
8200 motec
K14 K12 K11
X1
PES
PES
PES
PES
PES
PES
PES PES
3
Voltage supply via ...
... function module 0 ... external DC voltage 1
Terminal Function Supply
voltage
‚
Circuit state
Ampacity
Supply
voltage
ƒ
Circuit state
Ampacity
conductive inhibited conductive inhibited
X1/K12 Switching
output
1)
− 20 V 0 V 10 mA − 24 V 0 V 50 mA
X1/K14 Supply
voltage
+ 20 V
− − −
24 V
(+12 V...+30
V DC)
− − −
X1/K11 Earth
1) the switched output is displayed through "TRIP" (Lenze setting)
(
Stop!
In order to protect the switching output against overvoltages during operation
with inductive loads, a freewheeling diode (e.g. 1N4148) is to be connected in
parallel (see figure below).
X1
K12 K14 K11
24 V DC
+
_
E82MVX1K11K12
The output is short−circuit−proof and protected against inadvertent connection of the
supply voltage potential.
The terminals K11 and K14 are protected against polarity reversal.