System description
2.3 PPU versions 26x.3 and 28x.3
Rear of the PPU versions 26x.3 and 28x.3
① ②
③ ④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
Figure 2-2
22
X122, X132
Digital inputs/outputs, drive
X242, X252
Digital inputs/outputs for NC; controller of the analog spindle (X252)
X143
Handwheels
M, T2, T1, T0
Measuring sockets
X1
Power supply
X135
USB interface: For service purposes only
X130
Ethernet LAN
PN 1, PN 2
PLC I/O Interface
SYNC, FAULT
Status LED
X100, X101, X102
DRIVE-CLiQ interfaces
X140
Serial interface RS232
Interfaces at the rear of the PPU
PPU and components
Manual, 05/2015, 6FC5397-2DP40-3BA4