Lenze EVS93 Series, System Manual

Page: 73 / 386

Function library
Function blocks
3.2.9 Analog inputs via terminal X6/1, X6/2 and X6/3, X6/4 (AIN)
3−45
l
EDSVS9332K−EXT EN 4.0
3.2.9 Analog inputs via terminal X6/1, X6/2 and X6/3, X6/4 (AIN)
Purpose
These function blocks are the interface for analog signals as the
l setpoint input,
l
actual value input and
l
parameter control.
C0034
1
2
AIN1
+
+
AIN1-OUT
AIN1-GAIN
AIN1-OFFSET
C0404/1
C0404/2
C0402
C0403
C0400
Fig. 3−20 Analog input via terminal X6/1, X6/2 (AIN1)
Signal Source Note
Name Type DIS DIS format CFG List Lenze
AIN1−OFFSET a C0404/1 dec [%] C0402 1 19502 −
AIN1−GAIN a C0404/2 dec [%] C0403 1 19504 −
AIN1−OUT a C0400 − − − − −
Special features of AIN1
l A dead band element can be integrated into the output signal at AIN1 via code C0034.
Together with the jumper position X2 (controller front) the function 4 ... 20 mA can be
implemented as a master current value.
l The signal is read cyclically (1 ms).
3
4
AIN2
+
+
AIN2-OUT
AIN2-GAIN
AIN2-OFFSET
C0409/1
C0409/2
C0407
C0408
C0405
Fig. 3−21 Analog input via terminal X6/3, X6/4 (AIN2)
Signal Source Note
Name Type DIS DIS format CFG List Lenze
AIN2−OFFSET a C0409/1 dec [%] C0407 1 19503 −
AIN2−GAIN a C0409/2 dec [%] C0408 1 19505 −
AIN2−OUT a C0405 − − − − −
Special feature of AIN2
l
The signal is read cyclically every 250 s.