01/16 10783331 WEB E cod.MF72...
8
Nemo 72 Le
1.2
Connection
↑
selects the connection
↵
Confirms
Select the desired connection and scrupulously respect the linked wiring diagram.
The selectable wiring diagrams are:
1.3
Current delay time and average power
Selectable delay time:
5, 8, 10, 15, 20, 30, 60 minutes
The selected time is valid both for the current and the average power
↑
selects the time value
↵
confirms
1.4
Display lighting
The 4 selectable levels
(0 – 35 – 70 – 100%) %) show the display lighting percentage
↑
selects the lighting level
↵
confirms
1.5
Run hour meter count start
Select the quantity which starts the run hour meter count:
Voltage or Power.
1.5a
Voltage count start
Voltage:
count start with phase voltage > 20V
↑
selects voltage or current
↵
confirms
1.5b
Power count start
↑
selects voltage or power
↵
confirms
Power:
total active power, programmable value 0,5…50%Pn
(rated power)
→
moves the cursor
↑
increases the loaded value
↵
confirms
1.6
RS485 Communication
According to the models, this meter can be without communication or equipped with
RS485 ModBus RTU / TCP or RS485 BACNET
communication.
1.6a
RS485 ModBus RTU / TCP Communication
Address number::
1...255
→
moves the cursor
↑
increases the loaded value
↵
confirms
Symbol
Line
Load
Coils
Wiring
Connection
1N1E
Sigle-phase
-
1
S 1000/251
3-1E
3-phase 3 wires
Balanced
1
S 1000/447
3N1E
3-phase 4 wires
Balanced
1
S 1000/448
3-2E
3-phase 3 wires
Unbalanced
2
S 1000/166
Aron L1 - L3
3-3E
3-phase 3 wires
Unbalanced
3
S 1000/446
3N3E
3-phase 4 wires
Unbalanced
3
S 1000/164
Summary of Contents for Nemo 72 Le
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