Nivus NivuLog Easy V3, Руководство пользователя

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System time Hardware real-time clock with its own buffer battery and automatic time
synchronisation with the server.
Additional information is provided in "Technical details about the system time" on page
67.
Internal sensors Internal housing temperature
l
Measurement range: -20...+60°C
l
Resolution: 0,1°C
Humidity in the housing
l
Measurement range: 0...100% rH
l
Resolution: 0,1% rH
External
temperature sensor
1)
1 x PT100/1000 (including auto detection)
Additional information is provided in "Technical details about the PT100/1000
interface" on page 59.
Outputs 1 x switchable 3,3V supply (max. 180mA )
Modes:
l
Ext. warmup time
l
Digital
1 x switchable sensor supply:
Output voltage (selected via configuration parameter):
l
15V at I
out
= 45mA
l
23,3V at I
out
= 45mA
Modes:
l
Ext. warmup time
l
Digital
1 x isolated switch contact:
l
I
max
: 130mA
l
U
max
: 32V
l
R
on
: 35Ω
l
f
max
: 1000Hz
Modes:
l
Ext. warmup time
l
Digital
l
Frequency: Adjustment range 1...1000Hz, pulse duty factor 50%
l
Pulse/min
Additional information is provided in "Technical details about the outputs" on page 60.
18 of 141 NivuLog Easy V3 - Rev. 03 as of 24.10.2018