9300 servo plc, System blocks – Lenze Drive PLC Developer Studio 9300 Servo PLC (V8.x) User Manual
Page 22
2.2
AIF2_IO_AutomationInterface (node number 42)
9300 Servo PLC
System blocks
2−8
L
9300 Servo PLC EN 5.0
System variables
Variable
Data type
Signal type
Address
Display code
Display
format
Note
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
Bool
Binary
%IX42.0.0
...
...
AIF2_bInB15_b
%IX42.0.15
AIF2_bInB16_b
%IX42.1.0
...
...
AIF2_bInB31_b
%IX42.1.15
AIF2_dnInD1_p
Double integer
Position
%ID42.0
User data
The 4 first bytes of the received 8 bytes of user data are assigned to several variables of different data
types simultaneously. Thus the data can be evaluated in the PLC program as
·
binary information (1 bit)
·
quasi−analog value (16 bits)
·
angle information (32 bits)
according to the requirements.
Byte
Variable (1 bit)
Variable (16 bits)
Variable (32 bits)
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