Confluence/Diversion Mode Adjustment Procedure - Delta VFD-VJ Series User Manual

Chapter 3. Machine Adjustment Procedure | VFD-VJ

3-5 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
Pr.00-09 = 1 for pressure control mode

Pressure control mode
Setting value
of Pr.00-09
Set the Slave for speed control mode
Pr.00-09 = 0 for speed control mode

Speed Control Mode
Setting value
of Pr.00-09
Pr.03-00 ~ Pr.03-02 = 45 confluence/diversion signal input

Multi-function Input
Setting values
of Pr.03-00~03-02
Through the controller, perform the entire confluence/diversion operation.

New protection mechanism at version C: When Pr.03-00 ~ Pr.03-02 = 45, Pr.01-01 is

automatically set as 2 and Pr.03-15 is automatically, set as 1. This is a mechanism to prevent
forgetting to set up related parameters and mistakes when setting up parameters.
0: Speed control
1: Pressure control
0: Speed control
1: Pressure control
0: No function
45: Confluence/Diversion signal input
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