Accessories KeTop T50VGA
116 User's Manual, Version: 1.3
© KEBA 2007
10.3.4 Shielding inside the Control Cabinet
In many cases, several interference sources exist in the control cabinet,
such as servo drive modules, transformers, contactors and relays.
Therefore it is necessary to continue the cable shield from the connector
shell (control cabinet) up to the PLC (continuous connection from handheld
terminal up to PLC).
max. wall thickness:
5 mm / 0.1969 in
Power supply,
emergency stop,
enabling switch
Control cabinet
KeTop
K1
KeTop TTxxx
SI1 SI0
RX 450 /ARX 450 /A
PCI2PCI3
RX 450 /ARX 450 /A
PCI0PCI1
12
0
4
8
CT RL
DIAG
STATUS
BATTERY
RS 450 /A
CP 4 50/C
DEBUG
ETHERNE T
COMPACT FLASH
USB 1
USB 0
SIM1 SIM0
SI1
TX RX
1
9
S3
OR
SPS
S1
S2
JB 001
S4
CAN
Ethernet, RS-232-C, RS-422-A
Shield connection in the control cabinet
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