Omron OMNUC W Series User Manual page 181

System Design and Installation
3-2-2 Peripheral Device Connection Examples
R88D-WTA3HL/-WTA5HL/-WT01HL/-WT02HL/-WTA3H/-WTA5H/-WT01H/-WT02H/-WT04H
H
/-WT08HH/-WT15HH
Class-3 ground
DC Reactor
24 V DC
User-
controlled
device
Control cable
Note 1. Set by user parameter Pn50F.
2. Recommended product in 3- -2- -4 Wiring for Noise Resistance. For Confirmity to EC Directives, refer to 3- -2- -5 Winning for Conformity to EMC Directives.
3. Recommended relay: My relay (24V), by OMRON
4. R88D-WT08HH and R88D-WT15HH servodrivers have changed from three-phase specifications to single-phase power supply specifications. Main circuit
connection terminals (L1, L2, L3) remain. These Servodrivers have terminal B3 and internal regenerative resistor. Observe the following points:
1. Connect main power supply shown above to L1 and L3 terminals.
Single-phase 220 to 230 V AC +10% to 15%, 50/60 Hz .If a power supply of 187 V (--15% of 220 V) or less is used, alarm A41 indicating voltage
shortage, may occure when accelerating to maximum speed with maximum torque of Servomotor.
2. Short circuit B2--B3 terminals using the internal regenerative resistor. If the capacity of the regenerative resistor is insufficient, remove the lead between
B2 and B3 terminal, and connect external regenerative resistor unit to the B1 and B2 terminals.
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
Single-phase 100/115 V AC, 50/60 Hz: R88D-WTjjHL
Single-phase 200/230 V AC, 50/60 Hz: R88D-WTjjH
Noise filter (See note 2.)
Main-circuit power supply
Surge killer (See note 2.)
OMNUC W-series
AC Servo Driver
24 V DC
Class-3 ground
(See note 3.)
(See note 1.)
Main-circuit connector (See note 2.)
Servo error display
OMNUC W-series
AC Servomotor
Power Cable
Encoder Cable
24 V DC
Chapter 3
3-15