Rockwell Automation 1405-M610 Operating Instructions - Manual

1 Publication 1405-IN001B-EN-P - October 2003
Installation Instructions
Bulletin 1405 (M610) Operating Instructions
Overview The MiniPowermonitor (1405-M610) measures and displays voltage
and current parameters of low voltage AC power systems:
•
Line-to-neutral and line-to-line voltages
•
Instantaneous currents
•
15-minute averaged currents
•
Peak currents
The MiniPowermonitor is a compact unit, with a 96 x 96 mm (3.78 x
3.78 in) front panel and a depth of only 65 mm (2.56 in).
The module’s display is arranged in 3 lines, each with 4 digits. The red
14 mm (0.55 in) high LED characters are easily readable from a
distance, in high ambient light conditions, and from acute viewing
angles. The measurement mode is indicated by 5 LED lamps that
show which parameter is displayed at that time.
Phase voltage and current measurements are made by sequential
scanning at 2 samples per second, so that 3 phase measurements are
made in 1.5 seconds. The updated average current value is displayed
approximately every 60 seconds, interjected into the cyclical sequence
of displayed parameters. Parameter values can be read out of
sequence, using the function (F) key on the front panel.
L-L
L-N
15min
max
V
V
F
A
L1
L1-L2
L2
L2-L3
L3
L1-L3