WAGO-I/O-SYSTEM 750 XTR
I/O Modules 241
750-352/040-000 FC ETHERNET G3 XTR
Manual
Version 1.3.0
12.3.2.3 2-Channel Digital Output Modules with Diagnostics and Input Data
In addition to the 2-bit process values in the output process image, the digital
output modules provide 2 bits of data in the input process image. A diagnostic bit
for each output channel indicates an overload, short circuit or wire breakage.
Table 287: 2-channel digital output modules with diagnostics and input data
Input process image
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Diag. bit S 2
Channel 2
Diag. bit
S 1
Channel 1
The output modules occupy 2 instances in class (0x65).
Output process image
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Controls
DO 2
Channel 2
Controls
DO 1
Channel 1
The output modules occupy 2 instances in class (0x66).
12.3.2.4 4-Channel Digital Output Modules
Table 288: 4-channel digital output modules
Output process image
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Controls
DO 4
Channel 4
Controls
DO 3
Channel 3
Controls
DO 2
Channel 2
Controls
DO 1
Channel 1
The output modules occupy 4 instances in class (0x66).
12.3.2.5 4-Channel Digital Output Modules with Diagnostics and Input Data
In addition to the 4-bit process values in the output process image, the digital
output modules provide 4 bits of data in the input process image. A diagnostic bit
for each output channel indicates an overload, short circuit or wire breakage.
Table 289: 4-channel digital output modules with diagnostics and input data
Input process image
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Diag. bit S 4
Channel 4
Diag. bit S 3
Channel 3
Diag. bit S 2
Channel 2
Diag. bit
S 1
Channel 1
Diagnostic bit S = '0'
no error
Diagnostic bit S = '1'
wire break, short circuit or overload
The output modules occupy 4 instances in class (0x65).
Output process image
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Controls
DO 4
Channel 4
Controls
DO 3
Channel 3
Controls
DO 2
Channel 2
Controls
DO 1
Channel 1
The output modules occupy 4 instances in class (0x66).
