Mitsubishi Electric Q173DSCPU Programming Manual page 117

5 INPUT AXIS MODULE
Synchronous encoder axis
current value
Speed before phase
compensation
Speed after phase
compensation
[Md.323] Synchronous encoder axis
phase compensation amount
(D13246+20n, D13247+20n)
(7) [Pr.327] Synchronous encoder axis phase compensation time
constant
Set the time constant to affect the phase compensation amount for the first order
delay.
63 [%] of the phase compensation amount are reflected in the time constant
setting.
[Pr.326] Synchronous encoder axis phase compensation advance time
(D14820+10n, D14821+10n)
Speed before phase
compensation
63%
[Pr.327] Synchronous encoder axis phase
compensation time constant
Current value after phase compensation
Current value before phase compensation
[Pr.326] Synchronous encoder axis
phase compensation advance time
(D14820+10n, D14821+10n)
5 - 38
t
t
t
63%
t
[Pr.327] Synchronous encoder axis phase
compensation time constant