WAGO -I/O-SYSTEM 750 Handbuch Seite 32

32 Process Image
Table 15: Bit connection
Byte 1 (0 ... 7)
Broken wire/short circuit DI
Table 16: Output Byte D0 (reserved)
Bit 7
0
0
Table 17: Output Byte D1 (diagnostic state)
Bit 7
DIAG Off
8
DIAG Off 1
DIAG Off 2
DIAG Off 3
DIAG Off 4
DIAG Off 5
DIAG Off 6
DIAG Off 7
DIAG Off 8
Pos : 32 /D okumentation allgemei n/Glieder ungs elemente/---Seitenwechs el--- @ 3\mod_1221108045078_0.doc x @ 21810 @ @ 1
0
0
1
1
Bit 6 Bit 5
0 0
Reserved. The value is always 0 and must not be changed.
Bit 6 Bit 5
DIAG Off DIAG Off
7 6
Diagnostic state DI 1 – Digital Input Channel 1
0: LED diagnosis on
1: LED diagnosis off
Diagnostic state DI 2 – Digital Input Channel 2
0: LED diagnosis on
1: LED diagnosis off
Diagnostic state DI 3 – Digital Input Channel 3
0: LED diagnosis on
1: LED diagnosis off
Diagnostic state DI 4 – Digital Input Channel 4
0: LED diagnosis on
1: LED diagnosis off
Diagnostic state DI 5 – Digital Input Channel 5
0: LED diagnosis on
1: LED diagnosis off
Diagnostic state DI 7 – Digital Input Channel 6
0: LED diagnosis on
1: LED diagnosis off
Diagnostic state DI 7 – Digital Input Channel 7
0: LED diagnosis on
1: LED diagnosis off
Diagnostic state DI 8 – Digital Input Channel 8
0: LED diagnosis on
1: LED diagnosis off
Byte 0 (0 ... 7)
Signal state DI
0
1
0
1
Bit 4 Bit 3
0 0
Bit 4 Bit 3
DIAG Off DIAG Off
5 4
WAGO-I/O-SYSTEM 750
750-439 8DI NAMUR Ex i
Description
Signal state „0"
Signal state „1"
Broken wire
Short circuit
Bit 2 Bit 1
0 0
Bit 2 Bit 1
DIAG Off DIAG Off
3 2
Version 1.0.1
Bit 0
0
Bit 0
DIAG Off
1
Manual