Siemens MPP 464 IE H - Universal Inputs X51, X52, X55

Pin Signal name Type Meaning
9 OV_SP2 I Rotary switch position/value 2
10 OV_SP1 I Rotary switch position/value 1
6.1.4 Universal inputs X51, X52, X55
Universal input X51
N




N
Q)
0
000
0
;
.7B,1
.7B,1
.7B,1
9
9
9
Figure 6-1 Schematic circuit diagram for X51
Connector designation: X51
Connector type: Male connector, 4-pin
Pin Signal name Type Meaning
1 KT1_IN I Customer key 1
2 KT2_IN I Customer key 2
3 KT3_IN I Customer key 3
4 M V Ground
Universal input X52
Connector designation: X52
Connector type: Male connector, 4-pin
Pin Signal name Signal type Meaning
1 KT4_IN I Customer key 4
2 KT5_IN I Customer key 5
Connecting
6.1 Pin assignment of the interfaces
Machine Pushbutton Panel: MPP 464 IE H
Equipment Manual, 03/2021, A5E50810237B AA 47