When the mini HHU is connected, the customer keys (inputs) are not available for other
applications.
Table 7-64 Input image for MCP 310C PN and MCP 483C PN
Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
EB122 Axis selection switch
KT8 KT7 KT6 KT5 KT4 KT3 KT2 KT1
F2 F1
2
3
2
2
2
1
X55.2 X55.1 X52.3 X52.2 X52.1 X51.3 X51.2 X51.1
EB123 - - - - - - - KT9
F3
X55.3
Table 7-65 Input image for MCP Interface PN
Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
EB124
Axis selection switch
KT8 KT7 KT6 KT5 KT4 KT3 KT2 KT1
F2 F1
2
3
2
2
2
1
X55.2 X55.1 X52.3 X52.2 X52.1 X51.3 X51.2 X51.1
EB125
- - - - - - - KT9
F3
X55.3
Note
Within the SINUMERIK control, the handwheel data is processed directly by the NC and is not
available to the PLC.
7.7.5 Technical data
Mini handheld unit
Parameter Value
Input voltage for switching signals 24 V DC
Power supply for the handwheel 5 V DC
Current drawn at 5 V DC Approx. 90 mA
Anschließbare Komponenten
7.7 Mini handheld unit
PPU and components
188 Manual, 05/2015, 6FC5397-2DP40-3BA4