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Remark:
a)
t1: ENA must be ahead of DIR by at least 5
connected). See
“
Connector P1 Configurations
b)
t2: DIR must be ahead of PUL effective edge by 5
c)
t3: Pulse width not less than 1.5
d)
t4: Low level width not less than 1.5
5
.
CALCULATION OF PULSE FREQUENCY
If Need 60 RPM
Then Frequency
TABLE
:-(a)Frequency With Different RPM A
RPM
60
120
FREQUENCY(Hz)
400
800
TABLE
:-(b) Frequency With Different RPM A
RPM
60
120
FREQUENCY(Hz)
800
1600
6. Connecting the Motor
Connections to 4-lead Motors
4 lead motors are the least flexible but easiest to wire. Speed and torque will depend on winding
inductance
.
Connections to 6-lead Motors
Like 8 lead stepping motors, 6 lead motors have two configurations available for high speed or high
torque operation. The higher speed configuration, or half coil, is so described because it uses one half
of the motor
’
s inductor windings. The higher torque configuration, or full coil, uses the full windings
of the phases.
Website:
E-mail id:[email protected]
BHOLANATH PRECISION ENGINEERING PVT. LTD.
t1: ENA must be ahead of DIR by at least 5
µ
s. Usually, ENA+ and ENA
Connector P1 Configurations
”
for more information.
t2: DIR must be ahead of PUL effective edge by 5
µ
s to ensure correct direction;
t3: Pulse width not less than 1.5
µ
s;
t4: Low level width not less than 1.5
µ
s.
CALCULATION OF PULSE FREQUENCY
:- F = (RPM X MICRO STEP)/60 Hz
eed 60 RPM at 400 Micro Step (Half Step Setting)
Then Frequency = (60X400) /60
= 400
Hz
(a)Frequency With Different RPM At 400 Micro Step
120
180
240
300
360
420
800
1200
1600
2000
2400
2800
With Different RPM At 800 Micro Step
If Need 60 RPM at 800 Micro step
Then Frequency = (60X800) /60
= 800
Hz
120
180
240
300
360
420
1600
2400
3200
4000
4800
5600
lead Motors
4 lead motors are the least flexible but easiest to wire. Speed and torque will depend on winding
lead Motors
Like 8 lead stepping motors, 6 lead motors have two configurations available for high speed or high
torque operation. The higher speed configuration, or half coil, is so described because it uses one half
s inductor windings. The higher torque configuration, or full coil, uses the full windings
Website:-www.bholanath.in
BHOLANATH PRECISION ENGINEERING PVT. LTD.
s. Usually, ENA+ and ENA- are NC (not
s to ensure correct direction;
F = (RPM X MICRO STEP)/60 Hz
420
480
540
2800
3200
3600
420
480
540
5600
6400
7200
4 lead motors are the least flexible but easiest to wire. Speed and torque will depend on winding
Like 8 lead stepping motors, 6 lead motors have two configurations available for high speed or high
torque operation. The higher speed configuration, or half coil, is so described because it uses one half
s inductor windings. The higher torque configuration, or full coil, uses the full windings
