Multi-Tech Systems 7500 - Manual (Page 201)

ION 7500 / ION 7600 User’s Guide Creating Custom Trend Bar Graphs (ION 7500 / ION 7600 only)
Custom Front Panel Displays Technical Note Page 201
The diagram below shows an example of the links necessary for one bar graph (in
the top position).
Maximum Module
“kW tot mx”
Source
Minimum Module
“kW tot mn”
Source
Power Meter Module
kW tot
Display Module
“Power Bar”
Source 2
Source 3
Source 1
kW tot mx
kW tot mn
A bar graph reports a “Mn/Mx
Display Error” in the following
cases:
◆ Minimum input not linked
◆ Maximum input not linked
◆ Max input < Min input
◆ Min input > Max input