Datasheet
2
2
L
L
4
4
1
1
5
5
B
B
M
M
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2
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4. Definition of Pin Signal
Connector P1 Configurations
Pin
Function
Details
PUL
Pulse signal: This input represents pulse signal, effective for each
rising edge; 4-5V when PUL-HIGH, 0-0.5V when PUL-LOW. For
reliable response, pulse width should be longer than 1.5ms. Series
connect resistors for current-limiting when +12V or +24V used.
DIR
Direction signal: HIGH/LOW level signal, correlative to motor
rotation direction. For reliable response, DIR must be ahead of PUL
by 5ms at least. 4-5V when DIR- HIGH, 0-0.5V when DIR-LOW.
Motor rotation direction also depends upon the connection of the
motor windings, exchange any motor phase can reverse motor rotation
direction.
OPTO
Opto-coupler power supply, and the typical voltage is +5V.
ENA
Enable signal: This signal is used for enabling/disabling drive. High
level for enabling drive and low level for disabling drive. Usually left
unconnected (enabled).
2
2
L
L
4
4
1
1
5
5
B
B
M
M
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2
.
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www.MotionKing.com
5
Connector P2 Configurations
Pin
Function
Details
Gnd
DC power ground
+V
DC power supply, 15~40VDC, Including voltage
fluctuation and EMF voltage.
A+, A-
Motor Phase A
B+, B-
Motor Phase B
5. Specification of Electric (T
j
=25℃)
2L415B
Supply voltage +12 to 40 VDC
Rate Supply voltage +24VDC
Output current peak value 0.1 to 1.5 A (adjustable)
Resolution precision 2 resolution (400 step/rev), 8 resolution (1600 step/rev), 16 resolution
(3200 step/rev), 32 resolution (6400 step/rev), 64 resolution (12800
step/rev).
6. Operating Environment and Parameters
Cooling Natural cooling or forced convection
Place Avoid dust, oil frost and corrosive gas
Temperature 0°－ +50℃
Humidity 40 － 90%RH
Environment
Vibration 5.9m/s
2
Max
Storage Temp. -20℃ － +65℃
Net Weight 150 g approx.