Wecon VD2 SA Series Servo Drives Manual (Lite V1.1)
WECON technology Co., Ltd
4.4.6 Brake wiring
The brake is a mechanism that prevents the servo motor shaft from moving when the servo drive is
in a non-running state, so that the motor remains in position lock, so that the moving part of the
machinery will not move due to self-weight or external force.
Brake input signal is no polar. You need to use 24V power. The standard wiring between brake signal
BK and brake power is as below.
Figure 4-27 Brake wiring of VD2A and VD2B
Figure 4-28 Brake wiring of VD2F
4.5 Communication signal wiring
Wecon VD2 series servo drive supports two communication modes: RS-422 and RS-485. The
communication port is RJ45 socket. The exterior of communication terminal is shown in Figure 4-29.