Lenze ECSCAxxx - Manual (Page 268)

System modules
AIF2_IO_AutomationInterface (node number 42)
Inputs_AIF2
13
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