Brushless Motor Driver
丨
BLD1500RA
ICAN 2021.03
4.3 Input circuit description
The internal structure of F / R terminal, EN terminal and BRK terminal of the driver is as
follows: the low level is less than 0.5V and the high level is greater than 2.5V. The external
analog SV input wiring is shown in the figure below.
4.4 Output circuit description
The internal structure of ALM terminal and speed terminal of the driver is as follows. Its
wiring mode with PLC is related to the type of PLC input terminal. For example, input modules
such as AX40 / 741 / 42 / 50 / 60 of Mitsubishi a series PLC and QX40 / 41 / 42 of Q series
only support the source mode, and users should connect according to the characteristics of
this input type.
Driver internal
5v DC power
Driver
Driver internal
Driver internal
Please connect resistance to
limit the current under 30mA
