Pin Assignment - Siemens 7KE6020-1AA00 Handbuch

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Pin Assignment

USB Interface
USB-B – socket
4-pin
Contact view
Relay Contacts - Screw Terminals
Screw terminals, 2-pin
Potential-free contacts
40 / 48
Pin Direction
Input
1
Input / Output
2
3 Input / Output
4 Input
Pin Direction
Output
K1-1
Output
K1-2
Output
K2-1
K2-2 Output
K3-1 Output
K3-2 Output
K4-1 Output
Output
K4-2
Output
K5-1
Output
K5-2
Output
K6-1
Output
K6-2
Output
K7-1
Output
K7-2
7KE6020-1AA00
Description
Vcc
USB D-
USB D+
GND
Description
GOK - (relay 1) -NC
GOK - (relay 1) -NC
Signalling relay 2, NO
Signalling relay 2
Signalling relay 3, NO
Signalling relay 3
Signalling relay 4, NO
Signalling relay 4
Signalling relay 5, NO
Signalling relay 5
Signalling relay 6, NO
Signalling relay 6
Signalling relay 7, NO
Signalling relay 7
E50417-H1074-C337-A1