5-PHASE STEPPING SYSTEMS - sanyo denki europe

Input circuit configuration of CW (CK), CCW (U/D)
• Pulse duty 50% MAX.
330 3.3k
• Maximum input frequency: 400kpulse/s
+5V
• When crest value of input signal exceeds 5V, add external limiting resistor R
1000pF
so that input current becomes approximately 10mA.
Input signal
(Consider photocoupler forward voltage: 1.5V)
R
Driver
Input signal specification
Photo coupler
1sec. MIN.
4.5V to 5.5V
H
OFF 90%
AC input Set model
Micro step
DC input Set model
Micro step
Circuit operation
L
0V to 0.5V
ON
1sec. MAX.
50%
10%
1sec. MAX.
4.5V or over
DC input Set model
Full / half step
Timing of command pulse
Power input
ON
OFF
(Note 1)
Within 0.2s
5s or over
(Note 2)
Stepping Motor
When using
2-input mode
CW pulse
input
CCW pulse
input
ON
OFF
ON
OFF
0.5s min.
(Note 3)
10s. MIN.
Linear Actuator
Stepping Motor
When using
Pulse and
direction mode
Pulse column
input
Rotation
direction input
Power down input
ON
OFF
ON
OFF
ON
OFF
10s. MIN.
CW
Excitation
ON
(Note 3)
10s. MIN.
CCW
(Note 4)
Excitation
OFF
5ms min.
Stepping motor for
vacuum environment
500s. MIN.
Step angle selection input
ON
OFF
SS1-setting enabled
SS2-setting enabled
Dimensions
• The frequency of the power ON/OFF of the driver shall be 5 times/hour or less and 30 times/day or less.
• indicates ON of photocoupler emitting side.
• When operating in double-input method, and then inputting pulse into CW, set CCW-side to OFF.
When inputting pulse into CCW, set CW-side to OFF.
• For input mode 1, CK should be off when switching input signal U/D.
(Note1) The time for the power supply to be established shall be within 0.2 seconds.
(Note2) Re-turning on the power supply shall be at intervals of more than 5 seconds.
(Note3) 10 s or moreshown above is response time within driver internal circuit, so set the time such that motor can response.
(Note4) Input power-down input signal in the state motor has been settled.
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