Lenze ECSCAxxx - Manual (Page 297)

System modules
CAN3_IO (node number 33)
Inputs_CAN3
13
l
297 EDBCSXA064 EN 3.2
13.10.1 Inputs_CAN3
System variables
Variable Data
type
Signal
type
Address Display
code
Display
format
Comments
CAN3_nInW1_a
integer analog
%IW33.0 C0866/8
dec [%]
CAN3_nInW2_a %IW33.1 C0866/9
CAN3_bInB0_b
BOOL binary
%IX33.0.0
hex
... ... C0863/5
CAN3_bInB15_b %IX33.0.15
CAN3_bInB16_b %IX33.1.0
... ... C0863/6
CAN3_bInB31_b %IX33.1.15
CAN3_dnInD1_p double
integer
position %ID33.0 C0867/3 dec [inc]
CAN3_nInW3_a
integer analog
%IW33.2 C0866/10
dec [%]
CAN3_nInW4_a %IW33.3 C0866/11
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 CAN3_bInB0_b
...
CAN3_bInB15_b
CAN3_nInW1_a
CAN3_dnInD1_p
3, 4 CAN3_bInB16_b
...
CAN3_bInB31_b
CAN3_nInW2_a
5, 6
CAN3_nInW3_a
7, 8
CAN3_nInW4_a