Motor Brake Wiring - Servotronix CDHD2S User Manual

驱动器设置
6 Digital input 9
Digital input and output wiring - C3

4.9.8 Motor brake wiring

The CDHD2S medium-voltage does not have enough amperage to activate the motor brake,
but the motor brake can be controlled via an external relay. The selection of power supply, relays
and diodes depends on the specifications of the motor brake used in the actual application.
You can connect a relay to any digital output on the CDHD2S machine I/F (C3) or controller
interface (C2). It is recommended that you connect to the fast digital output connector 7.
The motor brake wiring requirements are as follows:
Freewheeling diodes: D1 and D2 (for example, PN1N4002)
⚫
Relay: 24V<100mA
⚫
Relay coil: >500W
⚫
Optoisolated programmable
digital input. Read using IN9
Figure 4-27 Digital input wiring - C3
Figure 4-28 Digital output wiring - C3
16 Digital input 10
Optoisolated programmable
digital input. Read using IN10
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