Delta VFD550VL43A-J

3-18
Slave reverse operation for depressurization
Setting value
of Parameter
03-21
0: Disable
1: Enable
Limit for the Slave reverse depressurization torque
Setting value
of Parameter
03-16
0~500%
 Shut off the power and the re-supply power for the Slave, and then set the Slave in the speed
control mode
Speed Control Mode
Setting value
of Parameter
00-09
0: Speed control
1: Pressure control
In this case, the Master can be tuned according to the Step 3 – Step 8 described above
Confluence/Diversion Mode Adjustment
Procedure
Wiring according to Chapter 2
In a diversion condition, adjust various parameters of the Hybrid servo drive according to the Step
1 – Step 8 describe above
In a confluence condition, please refer to the machine adjustment procedure for the confluence
operation
Complete the above steps
Set the Master for pressure control mode
 Parameter 00-09 = 1 for pressure control mode
Pressure control mode
Setting value
of Parameter
00-09
0: Speed control
1: Pressure control
Set the Slave for speed control mode
 Parameter 00-09 = 0 for speed control mode
Speed Control Mode
Setting value
of Parameter
00-09
0: Speed control
1: Pressure control