Yaskawa DC Power Input Σ-V Series - Manual (Page 17)

3 Wiring
E-15
3.2 Names and Functions of Main Circuit Terminals
Connec-
tor
Ter-
minal
Sym-
bols
Pin
No.
Name Description
CN3 L1 6 Main circuit input ter-
minal (+)
24 VDC ± 15% or
48 VDC ± 15%
L2 3 Main circuit input ter-
minal (-)
C1 5 Control power input
terminal (+)
24 VDC ± 15%
C2 4 Control power input
terminal (-)
1, 2 Ground terminal Connect to the ground ter-
minal of the power supply.
CN4 U 1 Servomotor connection
terminal (phase U)
Connect to the servomo-
tor.
V 2 Servomotor connection
terminal (phase V)
W 3 Servomotor connection
terminal (phase W)
4 Ground terminal Connect to the ground ter-
minal of the servomotor.
Analog Voltage Models/
Pulse Train Models
M-
II Models
M-
III Models
CN4
CN3
CN4
CN3
CN4
CN3