gefran AFE200 4 Series Instruction Manual page 108

The function for which the relative analog input of the expansion card has been pro-
grammed and on which it acts is displayed.
Menu PAR Description
9.55 5410 Analog inp 0Ext mon
9.56 5412 Analog inp 1Ext mon
9.57 5414 Analog inp 2Ext mon
9.58 5416 Analog inp 3Ext mon
9.59 5418 Analog inp 4Ext mon
9.60 5420 Analog inp 5Ext mon
9.61 5422 Analog inp 6Ext mon
9.62 5424 Analog inp 7Ext mon
These parameters show the value of the analog input of the I/O remotable module
(EXP-FL-XCAN-ADV expansion board is needed).
Analog input modules can have a resolution of 12 to 16 bits and scaling may vary from
manufacturer to manufacturer.
E.g.:
12-bit module
16-bit module
There is no single Unit suitable for all models of analog input module. Check the scal-
ing provided by the model being used and use the system variables accordingly.
Analog input 0 and Analog input 1 can also be managed by the drive parameters.
To ensure correction operation, the scaling provided by the external module must be
compatible with the scaling requested by the drive.
The drive needs I/O modules that supply datum scaled as follows:
When the An inp X gain tune (PAR 1508, PAR1558) command is sent with analog
input set to the maximum value, the gain needed to adjust the full scale value is
calculated.
For modules with scaling other than that requested by the drive, the An inp X gain
tune command attempts to adjust the scaling. For that reason the maximum value is
increased for An inp X gain tune parameters.
The tables below show the output of the analog input block according to the signal
connected and the configuration of the Analog inp X type parameter (PAR 1502,
108
UM
Signal connected
Module configuration
-10V..+10V
0V..+10V
4..20mA
Signal connected
Module configuration
-10V..+10V
0V..+10V
4..20mA
Analog inp X type
-10V..+10V
0V..+10V
4..20mA
Type FB BIT
INT16 16BIT
INT16 16BIT
INT16 16BIT
INT16 16BIT
INT16 16BIT
INT16 16BIT
INT16 16BIT
INT16 16BIT
Variant 1 Variant 2
-2048..+2047 -32768..+32767 -16384..+16383
0..+4095 0..+2047
0..+32767 +6553..+32767 +3276..+16383
Variant 1 Variant 2
-32768..+32767
0..+65535 0..+32767
AFE200 • Instruction Manual
Def Min
0 -32768
0 -32768
0 -32768
0 -32768
0 -32768
0 -32768
0 -32768
0 -32768
Variant 3
0..+32767
Variant 3
Range
-32768..+32767
0..+65535
+13107..+65535
Max Acc
32767 ER
32767 ER
32767 ER
32767 ER
32767 ER
32767 ER
32767 ER
32767 ER
Variant 4
0..+65535