Alert Led; Optical Test Output - Landis+Gyr E650 Series User Manual

Operation
Set mode
5.5

Alert LED

5.6

Optical test output

D000030108 en m – E650 Series 3 – ZMD300AT/CT – User Manual
preceding value. The sequence of values in the list is determined by the
parameterisation.
A rapid run is started by holding down the display button "down" or "up" for
longer (at least 2 seconds). The main values of the list are then displayed
while the button remains pressed, but no stored values.
To return to the menu level from the list at the end of the display list press
the display button "down" or "up" for longer (at least 2 seconds).
Both display buttons ("down" and "up") must be pressed simultaneously to
return to the operating display from the list.
Values can be changed in the set mode with the aid of the reset button and
display buttons (for setting time and date, identification numbers, battery
hours counter, etc.). The procedure is described in section 5.9 "Input of
formatted commands".
The red alert LED (optional) on the main faceplate indicates that certain
event(s) have occurred. Which event(s) trigger the alert LED can be set by
parameterisation.
Alert LED
Three-phase four-wire meter
ZMD310CT44.4207 S3
3 x 230/400 V
T1 T2 T3
Figure 61. Alert LED
The optical test outputs – one for active energy in all meters and a second
for reactive energy in combi-meters – are fitted in the main faceplate above
the liquid crystal display.
imp
Cl. 1 1000
kvarh
Three-phase four-wire meter
ZMD310CT44.4207 S3 Nr. XX XXX XXX
3 x 230/400 V 10(80) A
T1 T2 T3
Figure 62. Optical test outputs
Landis+Gyr E650
imp imp
Cl. 1 1000
kvarh kWh
Nr. XX XXX XXX
10(80) A
Landis+Gyr E650
imp
Cl. 1
kWh
50 Hz
20XX
SET Test
Readout
Cl. 1
50 Hz
20XX
SET Test
Optical
test output
reactive energy
Readout
(combimeters
only)
Optical
test output
active energy
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