Yaskawa G5 Electronic Line Shaft - Manual (Page 6)

Electronic Lineshaft with Registration
Date: 07/01/04, Rev: 04-07 Sheet 6 of 14 TM.G5SW.047
Position P gain
P1-04 = 10.00
P1-04 Position Error Proportional Gain Q Q Q Q
The ‘proportional gain’ adjusts the follower’s speed reference to compensate for any position error between the master
and follower. The proportional function increases speed compensation based on the magnitude of the position error.
Increasing the proportional gain makes the follower more responsive to position errors.
The maximum correction factor added by P1-04 is 5 Hertz.
Position I time
P1-05 = 0.10 Sec
P1-05 Position Error Integral Time Q Q Q Q
The ‘integral time’ adjusts the follower’s speed reference to compensate for any position error between the master and
follower. The integral function increases speed compensation based on the amount of time a given error exists.
Decreasing the integral time makes the follower more responsive to position errors.
The maximum correction factor added by P1-05 is 5 Hertz.
TrimRate ct/10ms
P1-06 = 20
P1-06 Rate Of Advance/Retard At Digital Input Q Q Q Q
The follower can be advanced or retarded at the rate of P1-06 counts every 10 mSec, whenever a multifunction digital
input programmed to 83 (advance) or 84 (retard) is closed. When the digital input is removed, the follower will maintain
synchronization with the master, at the follower’s advanced (retarded) position.
Follw.trip cnts
P1-07 = 4096
P1-07 Follower Trip Counts Q Q Q Q
If the position error between the master and the follower exceeds the P1-07 setting, the follower will respond based on the
P1-08 setting.
Setting Range: 0.00 to 100.00
Factory Default: 10.00 (adjustable while running)
Modbus Address: 0583H
Setting Range: 0.00 to 100.00
Factory Default: 0.10 Sec (adjustable while running)
Modbus Address: 0584H
Setting Range: 0 to 1000
Factory Default: 20 (adjustable while running)
Modbus Address: 0585H
Setting Range: 0 to 32,767
Factory Default: 4096 (adjustable while running)
Modbus Address: 0586H