User manual

AVIOSYS INTERNATIONAL INC IP MOTOR 9203 USER MANUAL
WWW.AVIOSYS.COM.
10. FAQ
Q1: I forgot the password and can not enter the administration page now, what can I do?
A1: Turn on the power normally, and then click the ipedit.exe program to enter the web page.
Type in the username “superuser” and then press the reset button in 9200; it will back to the
default settings. Now you can enter the administration page.
Q2: I cannot open the IE web page, why?
A2: Please update your IE or use the up-to-date version of Netscape browser.
Q3: Why the on/off operation can work immediately?
A3: if you operate the IP Motor 9203 in Ethernet, the operation will work immediately. If you
operate it through the Internet, the response speed depends on the situation of the network.
Normally the delay is not obvious because the date need to be transported during operating the
IP Motor 9203 is very little.
Q4: why my stepper motor’s total rotation angle is not equal to rotation step plus to the rotation
angle of stepper motor?
A4: maybe the moment needed to driver your machine is too big. We suggest you use the
following method to solve this problem:
A. changes the drive ratio of the machine;
B. increases the inertia of your machine;
C. use high speed or bigger moment stepper motor.
D. use low speed when the stepper motor starts, increase the speed to normal speed step by
step.
Q5: how to overcome the shaking and noise when the 2 phase running in low speed?
A5: the shaking and noise is the inherent vice of 2 phase when it running in low speed. You can
overcome this follow the instructions below:
A. If the stepper motor working in the sympathetic vibration area, you can change the decelerate
ratio to avoid it.
B. Use our 9203PRO; it has the better performance, which is the most common and convenient
method.
C. Use the small step angle stepper motor.
CUSTOMER HOTLINE: [phone]. VER. 1.0
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