23
6
Alarm signaliza-
tion latch
A1_S,
A2_S,
off,
on
When alarm signaliza-
tion latch is enabled
and the alarm state
ends, alarm symbol
is not turned off but
begins to flash. Alarm
symbol flashes until it
is turned off by pressing
both
and
buttons (for 3
seconds). This function
refers only to the alarm
signalization, so the
relay connectors will
operate without support
according to the selected
alarm type.
7
Alarm re-activa-
tion block
A1_b,
A2_b,
0 …
900
in seconds
0
8
Default settings
def
no,
yeS
reverting to default
(factory) group settings
no
The write of the value ALon lower than ALof switches the alarm
off.
Selection of the monitored value:
Table 6
Item / value in 4015 register
Displayed element
Quantity type
Value needed for calculations of percentage outputs and alarm values
(100 %)
00
off
no quantity /alarm
disabled/
none
01
u_1
L1 phase voltage
un [V] *
Summary of Contents for PCE-ND10
Page 7: ...9 5 3 Connection diagrams OUT Direct measurement in a 4 wire network PCE ND10...
Page 8: ...10 OUTimp Semi indirect measurement in a 4 wire network PCE ND10...
Page 15: ...17 6 4 Operating modes Fig 6 PCE ND10 meter operating modes...
Page 24: ...26 Fig 8 Alarm types x alarm no a b normal c off d on a n on b n oFF c On d OFF...
