System modules – Lenze ECSCAxxx User Manual
Page 268
System modules
AIF2_IO_AutomationInterface (node number 42)
Inputs_AIF2
l
268
EDBCSXA064 EN 3.2
System variables
Variable
Data
type
Signal
type
Address
Display
code
Display
format
Notes
AIF2_nInW1_a
Integer
analog
%IW42.0
˘
˘
AIF2_nInW2_a
%IW42.1
AIF2_nInW3_a
%IW42.2
AIF2_nInW4_a
%IW42.3
AIF2_bInB0_b
...
AIF2_bInB15_b
Bool
binary
%IX42.0.0
...
%IX42.0.15
˘
˘
AIF2_bInB16_b
...
AIF2_bInB31_b
%IX42.1.0
...
%IX42.1.15
AIF2_dnInD1_p
Double
Integer
position
%ID42.0
˘
˘
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
AIF2_bInB0_b
...
AIF2_bInB15_b
AIF2_nInW1_a
AIF2_dnInD1_p
3, 4
AIF2_bInB16_b
...
AIF2_bInB31_b
AIF2_nInW2_a
5, 6
AIF2_nInW3_a
7, 8
AIF2_nInW4_a