Multi-Tech Systems 7500 - Manual (Page 196)

Display Framework Overview ION 7500 / ION 7600 User’s Guide
Page 196 Custom Front Panel Displays Technical Note
Display Framework Overview
The following diagrams illustrate how the Display Options module, Display
module, and Scrolling module (if applicable) work together to provide your
meter’s front panel with the appropriate display screens.
Module Behavior in ION 8000 Series and ION 7500 /
ION 7600 Meters
Note that the first Display module’s Show input is linked to the Scroll module’s
first Trigger output register: this is your first display screen on the meter.
Accordingly, the second Display module’s Show input is linked to the Scroll
module’s second Trigger output in order to setup the second display screen, and
so on.
Module Behavior in the ION 7300 Series Meters
Display
Options
Module
Display
Module 1
Source
Show Data
Data
Display
Module n
Source
Show
Scroll
Module
Trigger 1
Trigger n
Enable
Down
Freeze
Up
To freeze
scrolling,
press any
button on
the front
panel.
Display
Options
Module
Display
Module 2
Source 1
Display
Module 3
Source 1
Source 2
Source 3
Source 4
Power Meter
module
kW tot
kVAR tot
kVA tot
PF sign tot
kWh net
Display
Module 1
Source 2
Display
Module 4
Source 2
Diagnostic
module
TotalLogMemory
FreeLogMemory
Source 1
V unbalance
I unbalance
Source 1
Total Log Memory
Free Log Memory
300
183.4
V unbalance
I unbalance
0.96
0.97
kWh net
1475.35
kW tot
kVAR tot
kVA tot
Pfsign tot 187
62
197
-94.9
There is an
AutoScroll
register for the
ION 7300
Series meter,
though it is
disabled by
default.