Siemens SINUMERIK 828D Service Manual page 91

Removing
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
*)
Figure 4-8
NOTICE
Electro-static discharge (ESD)
Before you touch the machine control panel, discharge yourself at the cabinet or at the
ground terminal.
Hardware and Software
Service Manual, 03/2010, 6FC5397-5DP20-0BA0
Slot for Emergency Stop button or spindle override
X10 Power supply interface
X60 Handwheel connection *)
X61 Handwheel connection *)
S1 Switch: for SINUMERIK 828D, no function
S2 Switch
LEDs
Ethernet cable strain relief
X21 Port 2: PLC I/O interfaces based on PROFINET
X20 Port 1: PLC I/O interfaces based on PROFINET
Equipotential bonding
Feedrate override
Customer-specific inputs and outputs
Handwheels are directly connected to the PPU: Do not wire X60/X61.
MCP 310C PN rear side
Service cases - hardware
4.4 Machine control panels
91