H100+ New Macros

H100+ New Macros

The H100+ comes with three new macros for users to choose from while operating the VFD. These include the Basic (default), pressure control and lead-lag macros. To set the Macro follow the parameter below:



Lead-Lag Macro

Also known as the "Master-Follower"  and "Lead Lag Loadshare", for pumps. The function gives the user full redundant multiple motor control using multiple drives to control multiple pumps. This maximizes the motors lifespan and has the highest PID accuracy without using any external devices. 

The system can be configured without the use of a controller such as a PLC. Instead, drives are connected via the communications port. In this system, if a failure occurs on the master drive, the next drive will assume the master role. Pump operation and order can be setup to alternate based on operation time, FILO, or FIFO. 



Pressure Control