Lenze 9300 - Motor temperature monitoring

Installation
4-29
L
EDSVS9332P-B EN 3.0
Supply via external voltage source
++
––
1324
GND1 GND1
X6
X3
1
AIN1 AIN2 AOUT1 AOUT2
2
3
4
7762
63
242R
3.3nF
100k
100k
100k
100k
1
2
3
4
5
6
––
––
9300VEC027
Fig. 4-19 Connection of the analog input signals for external voltage supply
Terminal assignment
Signal type Function
Bold print = Lenze setting (C0005 = 20000)
Level Technical data
X6/1
X6/2
Analog input 1 Differential input of master voltage
not assigned
6
4
2
5
3
1
-10Vto+10V Resolution:
5 mV (11 bits + sign)
Jumper X3
*
Differential input of master current
6
4
2
5
3
1
-20 mA to +20 mA Resolution:
20 µA (10 bits + sign)
Jumper X3
*
X6/3
X6/4
Analog input 2 Difference input of master voltage
not assigned
Jumper X3 has no effect -10Vto+10V Resolution:
5 mV (11 bits + sign)
X6/62 Analog output 1 Monitor 1
Actual speed value
-10Vto+10V;
max. 2 mA
Resolution:
20 mV (9 bits + sign)
X6/63 Analog output 2 Monitor 2
Torque setpoint
-10Vto+10V;
max. 2 mA
Resolution:
20 mV (9 bits + sign)
X6/7 – GND1, reference potential for analog signals – –
* If necessary, remove the AIF module from X1 to reach the jumpers of X3.
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