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4-2 Wiring
4-2 Wiring
Peripheral Equipment Connection Examples
R88D-KNA5L-ML2/-KN01L-ML2/-KN02L-ML2/-KN04L-ML2
R88D-KN01H-ML2/-KN02H-ML2/-KN04H-ML2/-KN08H-ML2/-KN10H-ML2/-KN15H-ML2 (Single-phase Input)
4
1MC
2MC
Noise filter (*1)
Ground to 100 Ω
or less
Regeneration
Resistor
(*5)
24 VDC
User-side
control
device
Control cables
4-7
R
T
Single-phase 100 to 120 VAC, 50/60Hz: R88D-KNxxL-ML2
Single-phase 200 to 240 VAC, 50/60Hz: R88D-KNxxH-ML2
NFB
Main circuit power supply
OFF
ON
1MC
X
OMNUC G5-Series
AC Servo Drive
CNA
L1C
L2C
1
2
E NF
3
4
CNA
L1
L3
CNB
B1
(*4)
B3
B2
CN1
3
/ALM
X
4
ALMCOM
X
OUTM1
(BKIR)
OUTM1
CN1
COM
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
Main circuit contactor (*1)
X
1MC
Surge suppressor (*1)
PL
Servo alarm display
Power cables
XB
CNB
DC24V
U
V
W
Ground to 100 Ω
or less
CN2
Encoder cables
*1. A recommended product is listed in 4-3, Wiring
Confirming to EMC Directives.
*2. Recommended relay: MY relay by OMRON (24-V type)
For example, MY2 relay by OMRON can be used with
CN1
all G5-series motors with brakes because its rated
24 VDC
induction load is 2 A (24 VDC).
1
XB
*3. There is no polarity on the brakes.
(*2)
*4. The Regeneration Resistor built-in type (KN04L-ML2,
2
KN08H-ML2, KN10H-ML2 and KN15H-ML2) shorts B2
and B3. When the amount of regeneration is large,
remove the connection between B2 and B3 and connect
the Regeneration Resistor between B1 and B2.
*5. There is no Internal Regeneration Resistor for
KNA5L-ML2 to KN02L-ML2, and KN01H-ML2 to
KN04H-ML2. When the amount of regeneration is large,
connect the necessary Regeneration Resistor between
B1 and B2.
OMNUC G5-Series
AC Servomotor
(*3)
B
M
E
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