ICAN SEH400RB, Инструкция

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Brushless Motor Driver SEH400RB
4.2 Terminal Description
4.3 Description of external control signal circuit
The F/R and EN terminals are as below
，
amplitude ranges less than 0.5V, or higher than 2.5VDC
Signal Terminals Description
Power input
L Power+
N Power-
E Ground
Motor lines
U Motor U
V Motor V
W Motor W
E Ground
Motor hall lines
+5VE Hall
HA Motor hall sensor Hu
HB Motor hall sensor Hv
HC Motor hall sensor Hw
GNDE Hall sensor -
Control signals
SV External potentiometer speed regulation
EN
If EN and GNDE connect, the motor runs;
If EN and GNDE disconnect, the motor stops. (They disconnect
by default.)
F/R
If F/ and GNDE connect, the motor runs anti-clockwise
If F/ and GNDE disconnect, the motor runs clockwise
GNDE Control signal common ground port
BRK
Under port control mode P-03-4, BRK connects with GNDE, the
motor brake stops
Output signals
SPD
Frequency output.
The relationship between the frequency detected and the speed is:
N(rpm)= F
F: Output pulse frequency(Hz
）
N: Motor speed
For example
：
F=500Hz, then N(rpm)=500
(Note: Motor poles should be set right)
ALM
It is a high resistance output, and when a fault occurs, it outputs a
low level