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A
Adjust the DIP switch 0 and C0034 for the same range, otherwise the
frequency inverter cannot interpret the analog input signal at X3/8.
If a setpoint potentiometer is internally supplied via X3/9, the DIP switch
must be set for a voltage range of 0 ... 5 V. This is necessary to cover the
complete speed range.
S g a to 3/8
Signal to X3/8
0 ... +5 V
0 ... +10 V (Lenze setting)
0 ... 20 mA
4 ... 20 mA
Open-circuit
4 ... 20 mA
monitoring
-10 V ... +10 V
l
I/O function module wiring
Internal voltage supply X3/20 (+20 V DC)
GND1
X3
62
AOUT1
External voltage supply + 24 V DC
(+12 V DC - 0 % ... +30 V DC + 0 %)
GND1
X3
62 7
AOUT1
Min. wiring required for operation
1
OFF
OFF
OFF
OFF
OFF
ON
GND1
+5V
+20V
7
8
9
7
20 28 E1 E2 E3 E4 39 A1 59
AIN1
7
8
9
1k ... 10k
GND1
+5V
+20V
8
9
7
20 28 E1 E2 E3 E4 39 A1 59
AIN1
7
8
9
1k ... 10k
Switch position
2
3
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
- 5 -
GND2
DIGOUT1
GND2
DIGOUT1
_
24 V ext.
(+12 V DC - 0 %
...
+30 V DC + 0 %,
max. 120 mA)
C0034
C003
4
5
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
OFF
OFF
EDK82ZAFB 2.0
+
0
0
0
1
3
2