Overview
This introduces use of a contact input multiplication/addition computing unit that employs a user program of the MXT computing unit (XJJM.507) on fluid mixture and other calculated measurement outputs from flow meters. The figure below shows examples of connecting various field instruments to an upstream system.
The MXT (XJJM.507) computing unit has 1 digital and 2 analog inputs, and 1 analog output. The output (computation) can be changed according to the contact input status (ON/OFF). When the adjustment valve is open (contact = ON) it adds the flow meter value and outputs it, but when closed (contact = OFF) it does not. The output is limited with high and low limit calculations. The limit values can be varied by setting constants.
User Program Editing
User programs can be edited using the VJ77 or other tools. The VJ77 is a software program for configuring parameters and computing unit programs of the PC-based JUXTA signal conditioners.
Product Details
For JUXTA series signal conditioner computing units, we have a lineup of plug-in or front panel terminal models to match the user's operating conditions.