7.5 Electrical connection
Check the assignment of ST2 and ST4 on the charging station. If the assignment does
not match that in the table, adjust it accordingly.
© Festo Didactic 8134684
Terminal strip
Terminal
X1
1
2
ST1 (contact plug)
1
2
3
4
5
ST2 (battery pack 1)
1
2
3
4
5
ST4 (battery pack 3)
1
2
3
4
5
Robotino 4 Charging Station – Operating instructions
Color
Function
0 V constant voltage
Black
Red
24 V constant voltage
Yellow
SDA
Green
SCL
Brown
VDD
Black
Batt -
Red
Batt +
Yellow
SDA
Green
SCL
Brown
VDD
Black
Batt -
Red
Batt +
Yellow
SDA
Green
SCL
Brown
VDD
Black
Batt -
Red
Batt +
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