Mitsubishi LE-30CTN - Page 59

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13.4 Measures for EMC
13. EC Directives (CE Marking)
Connection example for EMC
Tension controller
LE-30CTN
LN
MI1 MI2 MI3
RUN
MIC
PP PN
Analog unitPLC
Tension detector
Tension detector
GRR
WHR
SG
RED
BLK
GRL
SG
WHL
LX- TD
ZT
ZT
TOUT
AOC
AO1
AOC
Powder
clutch/brake
ZKG-
AN
Terminal block
Bus bar
LX- TD
Bus bar
Earth
RED
BLK
Ground
strap
Line filter
24V 0V V+ VI- V+ VI-
CH1 CH2
LN Y0 Y1 Y2 Y3 24V24V 0V
Control box
(*Door is open.)
Ferrite core
(Grounding ring)
Grounding ring
(Ferrite core)
(Ferrite core)
Ground
strap
Earth
(Grounding ring)
(Grounding ring)
(Grounding ring)
(Grounding ring)
(Grounding ring)
TFCM-41-27-16 (KITAGAWA)
NFB
TD(TENSION SENSOR) ×2
AN(POWDER CLUTCH) ×1ZKG-
LE-
7 wires signal cable
DC12V,10mA
,
2-lead cable
DC24V,3A
FX2N- MR-ES/UL
FX2N- AD
(No fuse breaker)
RSHN-2006 (TDK-Lamda)
ConduitConduitConduitConduitConduit
Conduit
(Flexible shield pipe)
(*Door is open.)
In the control box for actuator and tension detector, its
door can be open depending on the grounding condition.
0.5m
Conduit
3-lead power supply
cable
AC230V
INPUT
Control box
(Door is closed.)
(Torque monitor)
(Torque monitor)