• Use shielded cables.
The following measures serve this purpose:
• Use filter and time delays.5 mm² terminals
E
ShieldconnectionterminalsKLBÜ
E.Overview shield connection terminals KLBÜ
The theoretical concept
Part the VDE 0133 standard specifies the required
equipotential bonding for the electrical components
of machine.
• Reference (ground) potentials split into “dirty“ and “clean“.
• Earth connections selected should short as
possible.4 1282250000 2012/2013
. The aim prevent any undesirable
consequences occurring result electrostatic,
electromagnetic and net-work bound interference.
• All connections should routed parallel the
earthing plane.
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.
• Isolate and shield switching devices and components
susceptible interference.
• Neutral earthing all reference potentials with large
diameters mm²). When possible, the shield should be
earthed both ends
