Instruction manual

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5. OPERATION AND FUNCTIONS
Note 1. The parameters having * before the symbol will be valid in the following conditions:
* : Turn the power of servo amplifier off once after the setting and then turn it on again, or execute the controller reset.
** : Turn the power of servo amplifier off once after the setting, and then turn it on again.
2. For the QD75 MH
, make sure to set the initial value.
3. Pay attention on the followings:
If the parameter (servo parameter) of servo amplifier has been changed, it automatically reads the servo parameter and stores
in the buffer memory of QD75MH
. However, it does not reflect to the flash ROM.
When turning off, resetting the power of QD75MH or turning off the control circuit power supply of servo amplifier right afte
r
changing the servo parameter, the servo parameter may not reflect to the buffer memory of QD75MH . In such a case, change
it again.
(2) Setting for the number of pulses (AM) and travel (AL)
AM
AL
AL
AM
Linear servo motor
Linear encoder
User
Command [mm]
Position feedback [mm]
Speed feedback [mm/s]
Motion controller Servo amplifier
Derivation
The number of pulses (AM) and travel (AL) of the linear encoder are calculated in the following condition.
Linear encoder resolution =
When the linear encoder resolution is 0.05
m
Number of pulses (AM) [pulse]
Travel (AL) [ m]
0.05
1
1
20
Number of pulses (AM)
Travel (AL)