TechnipFMC Smith Meter AccuLoad IV Series - Page 20


     
Table 6. 
Module Usage/Location Power Interfaces Description
 

N4
SA - MMI
 Ethernet
USB
Serial
Provides user interface

the A4M with Ethernet.
A4M 

N4



Meter Pulse
Input




Ethernet

to 6 dual channel product
meter pulse inputs, pulse
inputs not used for product


inputs.
A4B 

 Meter Pulse
Input


Ethernet

and SA models
A4I 
mounted in –




in separate
enclosure
 Additive meter
pulse input
Digital Input







Reader

in front cover ofN4
or SA – MMI
or Mounted in
separate enclosure
  Proximity card reader for
access control