WAGO I/O System 750 Series Manual page 108

108 • I/O Modules
And the output modules seize 2 Instances in Class (0x66).
2 Channel Digital Output Modules
750-501, -502, -509, -512, -513, -514, -517, -535, (and all variations),
753-501, -502, -509, -512, -513, -514, -517
The output modules seize 2 Instances in Class (0x66).
2 Channel Digital Input Modules with Diagnostics and Input Process
Data
750-507 (-508), -522, 753-507
The 750-507 (-508), -522 and 753-507 digital output modules have a diagnos-
tic bit for each output channel. When an output fault condition occurs (i.e.,
overload, short circuit, or broken wire), a diagnostic bit is set. The diagnostic
data is mapped into the Input Process Image, while the output control bits are
in the Output Process Image.
The output modules seize 2 Instances in Class (0x65).
And the output modules seize 2 Instances in Class (0x66).
Bit 7 Bit 6 Bit 5
Bit 7 Bit 6 Bit 5
Bit 7 Bit 6 Bit 5
Bit 7 Bit 6 Bit 5
Output Process Image
Bit 4 Bit 3
Output Process Image
Bit 4 Bit 3
Input Process Image
Bit 4 Bit 3 Bit 2
Output Process Image
Bit 4 Bit 3 Bit 2
Bit 2 Bit 1 Bit 0
controls
not
DO 1
used
Channel 1
Bit 2 Bit 1 Bit 0
controls controls
DO 2 DO 1
Channel Channel
2 1
Bit 1 Bit 0
Diagnostic Diagnostic
bit S 2 bit S 1
Channel 2 Channel 1
Bit 1 Bit 0
controls controls
DO 2 DO 1
Channel 2 Channel 1
WAGO-I/O-SYSTEM 750
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