Siemens Simatic S7-300 - Module View and Block Diagram of Digital Output Module SM; Terminal Assignment of the SM 322; DO 32 X 24 VDC

Digital Modules
3-47
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Module View and Block Diagram of the SM 322; DO 32 x 24 VDC/ 0.5 A
Channel
number
Status display -green
Backplane bus
interface
L+
L+
L+
L+
1
2
3
4
MM
M
M
1M
2M
3M
4M
24 V
24 V
24 V
24 V
Figure 3-16 Module View and Block Diagram of Digital Output Module SM 322; DO 32 x 24 VDC/0.5 A
Terminal assignment
The following figure shows the assignment of the channels to the addresses.
Output byte x
Output byte (x + 1)
Output byte (x + 2)
Output byte (x + 3)
Figure 3-17 Terminal Assignment of the SM 322; DO 32 x 24 VDC