• Use shielded cables. The aim prevent any undesirable
consequences occurring result electrostatic,
electromagnetic and net-work bound interference.
Resolver
To other
servo amplifiers
Mains
power
filter
+25 V
XGND
BRAKE
PE
U2
V2
W2
L1
L2
L3
+DC
–DC
X1
X6X2
X5
PCRESOLVER
SW +
SW -
AGND
PSTOP
NSTOP
DGND
I/O
ENABLE
BTB
BTB
SHIELD
WPE
KLBÜ
KLBÜ
Shields
Earths
KLBÜ
KLBÜ
KLBÜ
Booster
Personal
computer
3
Control signals
digital analogue Positioning signalsCNC GND CNC GND
CONTROLLER
Overview KLBÜ fittings available
For busbars For direct mounting For C-profiles
10 3
For Clip for For direct wiring in
insulating/conducting busbar 2.
• Neutral earthing all reference potentials with large
diameters mm²).5 mm² terminals
E
ShieldconnectionterminalsKLBÜ
E. When possible, the shield should be
earthed both ends.
• Reference (ground) potentials split into “dirty“ and “clean“.Overview shield connection terminals KLBÜ
The theoretical concept
Part the VDE 0133 standard specifies the required
equipotential bonding for the electrical components
of machine.
• All connections should routed parallel the
earthing plane.
• Earth connections selected should short as
possible.
The following measures serve this purpose:
• Use filter and time delays.
• Isolate and shield switching devices and components
susceptible interference.4 1282250000 2012/2013
