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Frequently Asked Questions

System applications and Simple Programming

 

What types of unit modes (UM) are available in the SimplIQ technology?

UM=1 Current    UM=4 Position
UM=2 Velocity    UM=5 Auxiliary Position
UM=3 Step

What is the precondition before switching from one mode to the other?

Motor Off, MO=0

You have an input analog voltage of ±5 VDC, and you need to apply a current command of ±1 Amps. What would you assign to AS[1], AG[1], RM,  TC, MO?

AS[1]=5      RM=1
AG[1]=0.2   TC=0
                   MO=1

Speed can be changed "on the fly" during motor jogging in UM=2. True or False?

True

What is the SF used for? What is its maximum value? What are the units?

To smooth the velocity corners (as jerk). The maximum value is 100 msec.

What are the 5 modes of position referencing known to you?

PTP, PVT, PT, Jog, idle

Write the required commands to move the motor from its current position to position 1000 at a speed of 1000cnt/sec.

MO=0    PX=0    MO=1    PA=0    PV=1000     PA=1000   BG

What commands are required for the drive to accept P&D input from its auxiliary input?

MO=0, UM=4     YA[4]=0    EF[2]=<value for noise>    MO=1

 

 

 

 

 

 

 

 

 

 

 

 

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