Technical Data - Siemens PPU 26x.3 series Manual

On the MCP Interface PN module, the customer keys are assigned to input bytes EB124 and
EB125:
Byte Bit7
EB124
KT8
F2
X55.2
--
EB125
On machine control panels MCP 310C PN and MCP 483C PN, the customer keys are assigned
to input bytes EB122 and EB123.
Byte Bit7
EB122
KT8
F2
X55.2
EB123 --
Note
In the SINUMERIK 828D, handwheel data is processed directly by the NC and is not available
in the PLC.
7.7.5

Technical data

Mini handheld unit
Parameter
Input voltage for switching signals
Power supply for the handwheel
Current drawn at 5 V DC
Handwheel
Handwheel signals
Emergency Stop button
Enabling buttons
PPU and components
Manual, 10/2015, 6FC5397-2DP40-5BA3
Bit6 Bit5
KT7 KT6
F1
X55.1 X52.3
-- --
Bit6 Bit5
KT7 KT6
F1
X55.1 X52.3
-- --
Bit4 Bit3
KT5 KT4
X52.2 X52.1
-- --
Bit4 Bit3
KT5 KT4
X52.2 X52.1
-- --
Value
24 V DC
5 V DC
Approx. 90 mA
100 pulses/rev
RS422
24 V DC, 2 A
24 V DC
Connectable components
7.7 Mini handheld unit
Bit2 Bit1
Axis selector switch
KT3 KT2
2 2
3 2
X51.3 X51.2
-- --
Bit2 Bit1
Axis selector switch
KT3 KT2
2 2
3 2
X51.3 X51.2
-- --
2 x NC contact
2 x NO contacts
Bit0
KT1
2
1
X51.1
KT9
F3
X55.3
Bit0
KT1
2
1
X51.1
KT9
F3
X55.3
193