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ifm
Programming Manual BasicController relay CR0431 v03.03.00
05 / 2018
ifm function elements
ifm function elements for the device CR0431
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Parameters of the outputs
7795
Parameter
Data type
Description
LEN
BYTE
number of the bytes received (1...4)
DATA
DWORD
the received data value (up to 4 bytes)
RESULT
BYTE
feedback of the function block
(possible messages → following table)
Possible results for RESULT:
Value
dec | hex
Description
0
00
FB is inactive
1
01
FB execution completed without error
– data is valid
5
05
FB is active
– no data received yet
32
20
SDO transmission aborted by client or server
(SDO abort code 0x80)
33
21
TIMEOUT elapsed
242
F2
Error: setting is not possible
255
FF
buffer overflow
– too many data bytes were received
Summary of Contents for BasicController CR0431
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