gefran AFE200 Series

100 AFE200 • Instruction Manual
Select option 1 in order to apply a maximum voltage of +10V or a signal in current of 0
... 20 mA to analog output 2. The signal must be positive.
Select option 2 to apply a signal in current of 4...20 mA to analog output 2.
Menu PAR Description UM Type FB BIT Def Min Max Acc
10.14 1850 Analog out 1X src LINK 16/32 6000 0 16384 RW
10.15 1852 Analog out 2X src LINK 16/32 6000 0 16384 RW
L�ANOUT
Selection of the origin (source) of the signals that can be placed as variables on the
analog outputs of the expansion card. The functions that can be assigned to the ana-
log outputs are listed in the “L_ANOUT” selection list.
Menu PAR Description UM Type FB BIT Def Min Max Acc
10.16 1858 Analog out 1X scale FLOAT 1.0 -10.0 10.0 RW
10.17 1860 Analog out 2X scale FLOAT 1.0 -10.0 10.0 RW
Parameter for setting a multiplier factor of the signal of the relative analog output of
the expansion card. It can be used to amplify or reduce the input value of the relative
analog output block.
1
2
3
+10V
-10V
0V
Internal V
1
2
3
Par. 1858 (1860) = 1
Par. 1858 (1860) = -1
Par. 1858 (186 0) = -2
Stp Var x par. 1858 (1860)
Vout = 10 x ( )
FS Var
where:
Vout output voltage on the card terminals.
Stp Var actual value of the variable (variable unit)
FS Var full scale of the variable (variable unit)
Example of calculation of the Analog out Xx scale factor
To display the drive speed, use an analog instrument with eld of measurement from 0
... 2V. This means that, to display the speed of the drive, a voltage of 2V on the analog
output of the drive must correspond to the maximum speed. With a scale factor of 1
this would be 10V (Scale factor = 2V / 10 V = 0.200).