WAGO 750-830 Manual page 274

274 • I/O Modules
Process Data Architecture for MODBUS/TCP
5.2.6 System Modules
System Modules with Diagnostics
750-610, -611
The 750-610 and 750-611 Supply Modules provide 2 bits of diagnostics in the
Input Process Image for monitoring of the internal power supply.
Bit 7
Binary Space Module
750-622
The Binary Space Modules 750-622 behave alternatively like 2 channel digital
input modules or output modules and seize depending upon the selected set-
tings 1, 2, 3 or 4 bits per channel. According to this, 2, 4, 6 or 8 bits are occu-
pied then either in the process input or the process output image.
(Data bit
Bit 6 Bit 5 Bit 4
Bit 7 Bit 6 Bit 5
(Data bit (Data bit
DI 8) DI 7) DI 6)
Input Process Image
Bit 3 Bit 2
Diagnostic bit S 2
Input or Output Process Image
Bit 4 Bit 3
(Data bit (Data bit
DI 5) DI 4)
Bit 1 Bit 0
Diagnostic bit S 1
Fuse Voltage
Bit 2 Bit 1
(Data bit Data bit
DI 3) DI 2
WAGO-I/O-SYSTEM 750
BACnet/IP Controller
Bit 0
Data bit
DI 1