Multi-axis controllers – Lenze 9400 Manual User Manual
Page 202
Multi-axis controllers
Control terminals
5
202
EDS94SPP101 EN 7.1
Analog inputs, analog outputs
The controller features two analog inputs which are able to detect differential voltage
signals in the range ±10 V, e.g. an analog speed setpoint selection or the voltage signal of
an external sensor (temperature, pressure, etc.).
ƒ
The analog signal 1 can also detect a current setpoint.
The controller features two analog outputs, which can output internal analog signals as
voltage signals, e.g. for the control of analog indicating instruments or as a setpoint for
slave drives.
Electrical data
Analog input 1
Analog input 2
Level:
-10 ... +10 V
Resolution:
11 bits + sign
Scaling:
±10 V ≡ ±2
30
Conversion rate:
1 kHz
Analog input 1 as current input
(A1R and A1- bridged)
Level:
-20 ... +20 mA
Resolution:
10 bits + sign
Scaling:
For C00034 = ”1”
-20 ... -4 mA ≡-2
30
... 0
+4 ... +20 mA ≡0 ... +2
30
For C00034 = ”2”
±20 mA ≡ ±2
30
Conversion rate:
1 kHz
Open-circuit monitoring:
Configurable
Analog output 1
Analog output 2
Level:
-10 ... +10 V
(max. 2 mA)
Resolution:
11 bits + sign
Scaling:
±10 V ≡ ±2
30
Conversion rate:
1 kHz