Siemens SINUMERIK 828D Manual

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MB Shielded signal cable with reference ground
M Motor
G Encoder
PA Equipotential bonding conductor
PS Protective connection (via metal design or green-yellow protective conductors)
Figure 3-1 Grounding concept
The following rules apply for external cable cross sections:
● PA cross-section ≥ 10 mm
2
● The conductor cross-section of the external protective conductor is calculated from the
conductor cross-section of the line connection as follows:
Line connection S (mm
2
) External protective conductor min. (mm
2
)
S ≤ 16 S
16 ≤ S ≤ 35 16
S ≥ 35 S/2
Application planning
3.1 Secondary electrical conditions
PPU and components
36 Manual, 05/2015, 6FC5397-2DP40-3BA4

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash