Blue-White pumps can be remotely controlled via 4-20mA and pulse input. This video shows how to enable remote start/stop using the contact closure input


Video: Contact Closure Input - FLEX-PRO Pumps


Transcript (auto-generated):

Welcome to this episode of the blue white academy my name is andrew and i'm going to show you how to program the remote start stop on the blue white m3 metering pump this programming setup also works on the m4 md3 as well as the aa3 a4 and cd3 so the first step is to go ahead and press the menu button and then from there you're going to go down one button to input setup and i'm going to go ahead and press the enter button that'll take me to the next menu screen and from there you're going to scroll down to contact input and press enter on that it takes you to the next screen and you have a couple options you have closed to stop the pump which is not as common but what that means is that when i close the contact it'll stop the pump thus when the contact is open the pump will run open to stop the pump means when the contact is open the pump will stop thus when i close the contact it'll energize the contact to run the pump so i'm going to press enter on open to stop the pump and it'll then prompt me for a delay timer leave that delay timer at zero it's not necessary to change that value when i press enter on that it'll kick me back to the previous screen and to get back to the main screen i'm going to scroll all the way down to the bottom and hit done it'll take me to the previous menu screen so i'm going to scroll down to the bottom and select escape and i'm going to do that one more time and hit escape so now i'm back to the main screen and to put it into the mode to accept the start stop signal i need to press the play button or start button when i press that button there the pump goes to a blue standby screen so now it's looking for that signal now that we've set up the pump in standby i'm going to energize the contact so you can see the pump operating once i close the contact so i'm going to use this switch back here and when i close the contact as you can see the pump goes to a green running state and as you can see here the pump is now circulating rotating thank you for watching this episode of blue white academy for more information visit blue dash white dot com.