Installation, Electrical installation − connections, Signal type and range selection by dip switch – Lenze 8200 motec frequency inverter 0.25kW-7.5kW User Manual
Page 35
Installation
Electrical installation − Connections
4−10
L
EDB82MV752 EN 5.2
Supply via the internal voltage source (X3/20):
·
X3/28, controller inhibit (CINH)
·
X3/E1 .... X3/E4, digital inputs
GND1
62
8 9
20 28 E1 E2 E3 E4 39 A1 59
X3
GND1
GND2
+5V
+20V
8 9
7
0…+
5V
1k … 10k
AIN1
AOUT1
DIGOUT1
7
7
E82ZAFS004
Supply via an external voltage source:
·
X3/28, controller inhibit (CINH)
·
X3/E1 ... X3/E4, digital inputs
GND2
8 9
7
0…+
5V
1k … 10k
GND1
62 7 8 9
20 28 E1 E2 E3 E4 39 A1 59
X3
7
GND1
+5V
+20V
+
_
24 V ext.
(+12 V DC - 0 %
...
+30 V DC + 0 %,
max. 120 mA)
AIN1
AOUT1
DIGOUT1
E82ZAFS005
Min. wiring required for operation
Signal type and range selection by DIP switch
1
ON
2 3 4 5
ON
OFF
)
Note!
DIP switch and C0034 must be set for the same value range, otherwise the analog
input signal at X3/8 will be interpreted incorrectly by the basic unit.
If a setpoint potentiometer is internally supplied through X3/9, the DIP switch must
be set for a voltage range of 0 ... 5 V. Otherwise it is not possible to use the whole
speed range.
−3−
Switch position
Signal at X3/8
1
2
3
4
5
C0034
0 ... 5 V
OFF
OFF
ON
OFF
OFF
0
0 ... 10 V (Lenze setting)
OFF
OFF
ON
OFF
ON
0
0 ... 20 mA
OFF
OFF
ON
ON
OFF
0
4 ... 20 mA
OFF
OFF
ON
ON
OFF
1
4 ... 20 mA
Open−circuit monitoring
OFF
OFF
ON
ON
OFF
3
−10 V ... +10 V
ON
ON
OFF
OFF
OFF
2