FD67 Profibus-DP Manual
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8.2.4 FD67DIOM120008
8.2.4.1 Identification
Expander modules
Part No.
Process data
ID
Input
Output
8 x Output/input M12 FD67DIOM120008
2 bytes
2 bytes
C2
hex
01
hex
01
hex
DD
hex
23
hex
8 x Input M12
FD67DIM120008
2 bytes
-
42
hex
01
hex
DD
hex
25
hex
8 x Output M12
FD67DOM120008
-
2 bytes
82
hex
01
hex
DD
hex
27
hex
8.2.4.2 Bit assignments of I/O data
8.2.4.2.1 Input data IDM
Byte 0 (Pin 4 of M12 sockets)
Bit
7
6
5
4
3
2
1
0
Channel
-
-
-
-
03
02
01
00
Byte 1 (Pin 2 of M12 sockets)
Bit
7
6
5
4
3
2
1
0
Channel
-
-
-
-
13
12
11
10
8.2.4.2.2 Output data ODM
Byte 0 (Pin 4 of M12 sockets)
Bit
7
6
5
4
3
2
1
0
Channel
-
-
-
-
03
02
01
00
Byte 1 (Pin 2 of M12 sockets)
Bit
7
6
5
4
3
2
1
0
Channel
-
-
-
-
13
12
11
10
8.2.4.3 Coding of functions
For several parameters, more than two options are available. Each of these parameters is coded with two
bits. Values from 0
dec
to 3
dec
are therefore possible. Please note that the coding of the functions of Pin 2
and Pin 4 are not identical.
8.2.4.3.1 Function Pin 2
Decimal Bit 1
Bit 0
Signification
0
0
0
Input with make function
1
0
1
Input with break function
2
1
0
Diagnosis input
3
1
1
Output
8.2.4.3.2 Function Pin 4
Decimal Bit 1
Bit 0
Signification
0
0
0
Input with make function
1
0
1
Input with break function
2
1
0
Output
3
1
1
Reserved