Omron R88D-KTA5L User Manual page 292

4-2 Wiring
Motor Connector Specifications (CNB)
Symbol
U
V
W
Control Circuit Connector Specifications (CNC)
Symbol
24 V
0 V
4
External Regeneration Resistor Connector Specifications (CND)
Symbol
B1
B3
B2
NC
Never connect an External Regeneration Resistor between the B1 and NC terminals.
R88D-KT30F/-KT50F
Terminal Block Specifications (TB1)
Symbol
24 V
0 V
4-23
Name
Motor connection
terminals
Frame ground
Name
Control circuit power
supply input
Name
External Regeneration
Resistor connection
terminals
Do not connect.
Precautions for Correct Use
Name
Control circuit power
supply input
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Function
Red These are the output terminals to the Servomotor.
Be sure to wire them correctly.
White
Blue
Green/
Yellow
This is the ground terminal. Ground to 10 Ω or less.
Function
24 VDC (21.6 to 26.4 V)
Function
Normally B2 and B3 are connected. Do not short B1 and B2.
Doing so may cause malfunctions.
If there is high regenerative energy, remove the short-circuit bar
between B2 and B3 and connect an External Regeneration
Resistor between B1 and B2.
Function
24 VDC (21.6 to 26.4 V)