D2 Drive User Guide v1.8 4. Wiring
HIWIN Mikrosystem Corp. 47
4.1.3. CN2 brake/motor power
For frame A-C models, CN2 is the brake connector; while for the frame D model, CN2 is the
motor power connector. Check the pin assignment for each model before use. It is suggested
that the brake power should be independent power and does not use the same power source
with other power.
(1) Frame A-C
Use the brake wiring with a relay to connect the drive power of 24 Vdc to the brake.
Connector model: WAGO 734-104.
Fig. 4-10
Fig. 4-11 Brake wiring with a relay.
(2) Frame D
The motor ground wire should be connected to the drive housing.
Connector model: TE Connectivity 3-2229794-1 (female).
Fig. 4-12
Table 4-4