Peripheral Device Connection Examples - Omron OMNUC G Series User Manual

Peripheral Device Connection Examples

 R88D-GNA5L-ML2/-GN01L-ML2/-GN02L-ML2/-GN04L-ML2
R88D-GN01H-ML2/-GN02H-ML2/-GN04H-ML2/-GN08H-ML2/-GN10H-ML2/
-GN15H-ML2
R T
Single-phase 100 to 115 VAC, 50/60 Hz: R88D-GN@@L-ML2
Single-phase 200 to 240 VAC, 50/60 Hz: R88D-GN@@H-ML2
NFB
1 2
E NF
3 4
(Ground to
100 Ω or less.)
1MC
Reactor
Regeneration
(*4)
resistor
(*5)
X
24 VDC
X
User
control
device
Control Cable
Noise filter
(*1)
Main circuit power supply
Main-circuit contactor (*1)
X
OFF ON
Surge suppressor (*1)
1MC
X
Servo error display
OMNUC G-Series
AC Servo Drive
CNA
XB
L1C
L2C
CNB 24 VDC
U
CNA
V
L1
W
L3
CNB
B1
(Ground to
100 Ω or less.)
B3
CN2
B2
Encoder Cable
CN1
15 /ALM
16 ALMCOM
CN1
24 VDC
XB
BKIR
(*2)
BKIRCOM
CN1
1MC
PL
OMNUC G-Series
AC Servomotor
Power Cable
(*3)
B
M
E
Recommended products are listed in
*1.
4-3 Wiring Conforming to EMC Directives.
*2. Recommended relay: MY Relay (24 V),
by OMRON. For example, the MY2
Relay's rated inductive load is 2 A at 24
VDC and applicable to all G-Series
Servomotors with brakes.
The brake is not affected by the polarity
*3.
of the power supply.
*4. Connect B2-B3 for the models
with a built-in regeneration resistor
(GN04L-ML2, GN08H-ML2, GN10H-ML2,
and GN15H-ML2).
If the amount of regeneration is large,
disconnect B2-B3 and connect an
External Regeneration Resistor to B1-B2.
*5. The models GNA5L-ML2 to GN02L-ML2 and
GN01H-ML2 to GN04H-ML2 do not have a
built-in regeneration resistor.
If the amount of regeneration is large,
an External Regeneration Resistor must be
connected to B1-B2.
4-2 Wiring
4
4-18