Lenze ECSCAxxx - Manual (Page 306)

System modules
CANaux1_IO (node number 34)
Inputs_CANaux1
13
l
306 EDBCSXA064 EN 3.2
13.12.1 Inputs_CANaux1
System variables
Variable Data
type
Signal
type
Address Display
code
Display
format
Comments
CANaux1_nInW0_a integer analog %IW34.0 ˘ ˘
CANaux1_bInB0_b %IX34.0.0
... BOOL binary ... C2491/1 hex
CANaux1_bInB15_b %IX34.0.15
CANaux1_nInW1_a integer analog %IW34.1 C2492/1 dec [%]
CANaux1_bInB16_b %IX34.1.0
... BOOL binary ... C2491/2 hex
CANaux1_bInB31_b %IX34.1.15
CANaux1_nInW2_a integer analog %IW34.2 C2492/2 dec [%]
CANaux1_bInB32_b %IX34.2.0
... BOOL binary ... ˘ ˘
CANaux1_bInB47_b %IX34.2.15
CANaux1_nInW3_a integer analog %IW34.3 C2492/3 dec [%]
CANaux1_bInB48_b %IX34.3.0
... BOOL binary ... ˘ ˘
CANaux1_bInB63_b %IX34.3.15
CANaux1_dnInD1_p double
integer
position %ID34.1 ˘ ˘
User data
The 8 bytes of received user data are assigned to several variables of different data types.
According to requirements, they can thus be evaluated by the PLC program as:
ƒ binary information (1 bit)
ƒ control word/quasi−analog value (16 bit)
ƒ angle information (32 bit)
Byte Variable (1 bit) Variable (16 bit) Variable (32 bit)
1, 2 CANaux1_bInB0_b
...
CANaux1_bInB15_b
CANaux1_nInW0_a
3, 4 CANaux1_bInB16_b
...
CANaux1_bInB31_b
CANaux1_nInW1_a
5, 6 CANaux1_bInB32_b
...
CANaux1_bInB47_b
CANaux1_nInW2_a
CANaux1_dnInD1_p
7, 8 CANaux1_bInB48_b
...
CANaux1_bInB63_b
CANaux1_nInW3_a