Siemens PPU 26x.3 series Manual page 169

The Ethernet cables are not included in the scope of delivery. When connecting the machine
control panel to the SINUMERIK 828D, please use the preassembled SINAMICS DRIVE-CLiQ
signal cables; from a technical point of view, these are also suitable for use with PROFINET.
NOTICE
Damage to cables
Make sure that all cables are routed so that they do not come into contact with chafing edges.
Interface overview
X10
X20
X21
X30
X31
X51 / X52 / X55
X53 / X54
X60
X61
S1
S2
X10 power supply pin assignment
Connector designation: X10
Connector type: Terminal block, 3-pin plug connector
Pin
1
2
3
PLC I/O Interface pin assignment
Connector designation: X20, X21
Connector type: RJ45 socket
Pin
1
2
3
4
PPU and components
Manual, 10/2015, 6FC5397-2DP40-5BA3
Power supply interface
PLC I/O Interface port 1
PLC I/O Interface port 2
Interface for rotary switch feed override
Interface for rotary switch spindle override/EMERGENCY STOP (optional)
Interfaces for customer-specific inputs
Interfaces for customer-specific outputs
Interface for handwheel
Reserved
Switch for setting the handwheel signal type
Switch for setting the MCP address
Signal name Signal type
P24 V
M24 V
SHIELD V
Signal name Signal type
TX+ I
TX- I
RX+ O
N.C. -
Meaning
24 V potential
24 V ground
Shield connection
Meaning
Transmit +
Transmit -
Receive +
Not assigned
Connectable components
7.5 MCP 310C PN
169