NANOTEC PD4-C - 3321 H Analogue Input Offset

9 Description of the object dictionary
PDO mapping TX-PDO
Allowed values
Preset value 00000000
h
Subindex 02
h
Name Analogue Input 2
Data type INTEGER32
Access read only
PDO mapping TX-PDO
Allowed values
Preset value 00000000
h
Description
The user-defined units are made up of offset (3321
h
) and pre-scaling value (3322
h
). If both object entries are
still set to the default values, the value in 3320
h
is specified in the "ADC digits" unit.
Formula for converting from digits to the respective unit:
●
Voltage input: x digits * 10 V / 1024 digits
●
Current input: x digits * 20 mA / 1024 digits
The following applies for the sub-entries:
●
Subindex 00
h
: Number of analog inputs
●
Subindex 01
h
: Analog value 1
●
Subindex 02
h
: Analog value 2
3321h Analogue Input Offset
Function
Offset that is added to the read analog value (3320
h
) before dividing by the divisor from object 3322
h
.
Object description
Index 3321
h
Object name Analogue Input Offset
Object Code ARRAY
Data type INTEGER32
Savable yes, category: application
Firmware version FIR-v1426
Change history
Value description
Subindex 00
h
Name Number Of Analogue Inputs
Data type UNSIGNED8
Access read only
PDO mapping no
Version: 2.0.1 / FIR-v1650 190