[Hi-zreceivingarraydiscussions] HIZ-SS2-PLUS CONTROLLER

[Jose Castillo]

Hello,
Have a new HIZ-SS2-PLUS OLED controller.
At the center of the 8 circle array is 5 connections for controlPowerGroundCTRL1CTRL2CTRL3
On the controller there are PowerGroundand 8 (EIGHT) terminals....
Which ones do I connect the 5 wires to?Power - YesGround - YesWhere do the remaining THREE (3) go??????
Jose N4BAA