Siemens SINUMERIK 828D Series Software And Hardware Service Manual page 105

Removing
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
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Figure 4-14
Procedure:
1. Switch-off the control: Completely switch off the system. Check that the system is in a no-
voltage condition and is locked-out so that it cannot be switched on again without the
appropriate authorization.
2. Access the operator panel or control cabinet in which the machine control panel is located.
3. Using a multimeter, check the X10 power supply to ensure that the system really is in a no-
voltage condition.
Software and hardware
Service Manual, 08/2018, 6FC5397-5DP40-6BA1
Slot for Emergency Stop button or spindle override
X10 Power supply interface
X60 Handwheel connection
X61 Reserved
S1 Switch for setting the handwheel signal type
S2 Switch for setting the MCP address
LED
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
MCP 310C PN rear side
Service cases - hardware
4.5 Machine control panels
105