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Nemo 96 HD
Auxiliary Supply
Terminals 20 and 21
Auxiliary supply
direct or alternating current electrical supply which is necessary for
proper working of the device.
Please verify that the available supply voltage meets the one shown on the data label of
the meter (voltage value and any frequency).
Where a double voltage is shown (for instance 80...265Vac / 110...300Vdc) the meter can be
fed with alternating voltage 80...265Vac or direct voltage 110...300Vdc.
In case of direct voltage supply please respect the shown polarities
INPUT
VOLTAGE
CURRENT
2 5 8
11
1 3
7
9
4
6
18
20+
and
21-.
AUX.
SUPPLY
+
–
20
21
F : 1A gG
F
Optional Modules
In the meter up to four optional modules can be connected.
Communication modules are as an alternative to them
For the options pulse outputs, analog output and alarms, it is possible to connect one or two
modules. In the table are listed module composition constrictions: max. number of modules and
connection position.
(see table)
Code
Description
IF96001
RS485 Communication
IF96002
RS232 Communication
IF96003
2 energy pulse outputs
IF96004
2 analogue outputs 0/4...20mA
IF96005
2 alarms
IF96006
Neutral current
IF96007A
PROFIBUS Communication
IF96009
LONWORKS Communication
IF96010
I / O 2 Inputs SPST - 2 Outputs SPST
IF96011
I / O 2 Inputs 12-24Vcc - 2 Outputs SPST
IF96012
RS485 - Energy value storage
IF96013
MBUS Outputs
IF96014
BACNET Outputs
IF96015
ETHERNET Outputs
IF96016
Measure Temperature
By using an IF96001 (RS485) or IF96002 (RS232) communication module it is possible to update
the firmware version
with the help of a PC and the download software.
C D
A B
.
(they cannot coexist)
Position
N.
Firmware
2
Max.
A
B
C
D
1
•
All
1
All
•
2
•
•
•
•
All
2
•
•
1.08
2
All
•
•
•
•
1
•
1.08
1
3.12
•
1
•
2.00
2
•
•
2.06
2
2.06
•
•
1
•
2.06
1
2.06
•
1
•
2.08
1
2.00
•
1
•
2.30
directly on field,
(starting from 2.00 version)
01/16 10783510 WEB E cod.MF9600.
Technical
Note
NT675
NT676
NT677
NT678
NT679
NT683
NT682
NT684
NT702
NT703
NT704
NT707
NT743
NT785
NT810
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