Siemens Sinumerik 801 - Page 44

Start-Up
2-28 SINUMERIK 801
Start-Up
Connections of digital
inputs/outputs
For the connections of digital inputs/outputs, see Fig. 2-22 and 2-23 below.
2
3
4
9
10
1
Pin number of
X100---X101
Optic-isolated
P24
P24
M24
Fig. 2-21 Connection of digital inputs
+24V stabilized power supply
Driver
Driver
2
3
9
M
P24
1
Pin number of X200
,
X201
+24V 0V
Relay
Driver
10
M24
Optic-isolated
Fig. 2-22 Connection of digital outputs