Siemens SINUMERIK 828D Series Software And Hardware Service Manual page 26

System description
2.2 PPU versions
Rear of the PPU
①②
X122, X132
③④
X242, X252
⑤
X143
⑥
M, T2, T1, T0
⑦
X1
⑧
X135, X145
⑨
X130
⑩
PN 1, PN 2
⑪
SYNC, FAULT
⑫
X100, X101, X102
⑬
X140
Figure 2-4 Interfaces at the rear of the PPU
26
Digital inputs/outputs, drive
Digital inputs/outputs for NC; control of the analog spindle (X252)
Handwheels
Measuring sockets
Power supply
USB interface: for MCP 310 USB, MCP 483 USB, MCP 416 USB and for service
Ethernet LAN
PLC I/O Interface
Status LED
DRIVE-CLiQ interfaces
Serial interface RS232
Software and hardware
Service Manual, 08/2018, 6FC5397-5DP40-6BA1