Service cases - hardware
4.4 Machine control panels
Hardware and Software
94 Service Manual, 03/2011, 6FC5397-5DP40-0BA0
Removing
① Slot for Emergency Stop button or spindle override
② X10 Power supply interface
③ X60 Handwheel connection *)
④ X61 Handwheel connection *)
⑤ S1 Switch: for SINUMERIK 828D, no function
⑥ S2 Switch
⑦ LEDs
⑧ Ethernet cable strain relief
⑨ X21 Port 2: PLC I/O interfaces based on PROFINET
⑩ X20 Port 1: PLC I/O interfaces based on PROFINET
⑪ Equipotential bonding
⑫ Feedrate override
⑬ Customer-specific inputs and outputs
*) Handwheels are directly connected to the PPU: Do not wire X60/X61.
Figure 4-8 MCP 310C PN rear side
NOTICE
Electro-static discharge (ESD)
Before you touch the machine control panel, discharge yourself at the cabinet or at the
ground terminal.