System modules – Lenze ECSCAxxx User Manual
Page 272
System modules
AIF3_IO_AutomationInterface (node number 43)
Inputs_AIF3
l
272
EDBCSXA064 EN 3.2
System variables
Variable
Data
type
Signal
type
Address
Display
code
Display
format
Notes
AIF3_nInW1_a
Integer
analog
%IW43.0
˘
˘
AIF3_nInW2_a
%IW43.1
AIF3_nInW3_a
%IW43.2
AIF3_nInW4_a
%IW43.3
AIF3_bInB0_b
...
AIF3_bInB15_b
Bool
binary
%IX43.0.0
...
%IX43.0.15
˘
˘
AIF3_bInB16_b
...
AIF3_bInB31_b
%IX43.1.0
...
%IX43.1.15
AIF3_dnInD1_p
Double
Integer
position
%ID43.0
˘
˘
User data
The first 4 bytes from the 8 bytes of received user data are assigned to several variables of
different data types. According to requirements, they thus can be evaluated by the PLC
program as:
ƒ
binary information (1 bit)
ƒ
quasi−analog value (16 bit)
ƒ
angle information (32 bit)
Byte
Variable (1 bit)
Variable (16 bit)
Variable (32 bit)
1, 2
AIF3_bInB0_b
...
AIF3_bInB15_b
AIF3_nInW1_a
AIF3_dnInD1_p
3, 4
AIF3_bInB16_b
...
AIF3_bInB31_b
AIF3_nInW2_a
5, 6
AIF3_nInW3_a
7, 8
AIF3_nInW4_a