ifm
System Manual
ecomat
mobile
PDM360NG (CR1080, CR1081, CR9042) Target V01
2011-07-28
CAN in the PDM360
CAN POUs to CANopen
284
Parameters of the inputs
7828
Parameter
Data type
Description
EXECUTE BOOL
FALSE
TRUE (edge):
POU is executed once
otherwise: POU not active
A POU already started is processed.
CHANNEL
BYTE
CAN interface (1...n) depending on the device
NODE
BYTE
ID of the node
permissible values = 01...7F
16
= 1...127
10
IDX
WORD
index in object directory
SUBIDX
BYTE
subindex in the object directory
LEN
BYTE
number of the data bytes to be transmitted
permissible values = 01...04
16
= 1...4
10
DATA
ARRAY [0...3] OF BYTE
data area (1...4 bytes)
Timeout
(optional use of the parameter)
TIME
waiting time of the FB for the response
when the time has elapsed, the FB stops waiting.
value = 0: use value from the configuration
preset = 10 ms
Parameters of the outputs
7829
Parameter
Data type
Description
RESULT
BYTE
feedback of the function block
(possible messages
following table)
Possibly values for RESULT:
Value
dec | hex
Description
000
00
function block is not active
001
01
FB execution completed without error – data is valid
008
08
function block is active
032
20
SDO transmission aborted by client or server
(SDO abort code 80
16
)
033 21
TIMEOUT
elapsed
242
F2
Error: setting is not possible