Arthur Grillo DS200 Manuale di installazione e funzionamento - Pagina 12

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Arthur Grillo DS200 Manuale di installazione e funzionamento
OPERATION
5.4 Error limits (related to the actual range)
DS200-2
0...200 Pa
0...150 Pa
± 0.75 %
0...100 Pa
0...50 Pa
DS200-10
0...1000 Pa
0...500 Pa
0...300 Pa
0...200 Pa
DS200-60
0...6000 Pa
0...4000 Pa
0...3000 Pa
0...2000 Pa
5.5 Function alarm output
The DS200 has an open collector alarm output.
When an alarm occurs, an exclamation mark (!) indicates the alarm state (2nd line / 16th
character).
The open collector output has two different states:
•
Highly resistive to disable external circuit
•
Low-resistance, to connect an external circuit with maximum load of 30 Vdc / 30 mA
For limit value monitoring, a limit value can be entered under the menu item "limit switch".
The previously set parameters are taken into account (unit, measured variable, k-factor and
the measuring range). In the basic state, the limit values are not active, and the menu item
"limit switch" shows "OFF" in the second line.
12
± 0.5 %
± 0.5 %
± 0.6 %
± 1 %
± 0.7 %
± 2 %
± 1 %
± 0.5 %
± 0.5 %
± 0.7 %
± 0.7 %
± 0.9 %
± 0.9 %
± 1 %
± 1 %
± 0.5 %
± 0.5 %
± 0.7 %
± 0.7 %
± 0.9 %
± 0.9 %
± 1 %
± 1 %
Doc.-no.: DS200_01_EN
± 0.25 %
0.1 %
± 0.4 %
0.2 %
± 0.5 %
0.2 %
± 1 %
0.3 %
± 0.25 %
0,1 %
± 0.5 %
0.2 %
± 0.9 %
0.3 %
± 1.25 %
0.3 %
± 0.25 %
0.1 %
± 0.4 %
0.15 %
± 0.6 %
0.2 %
± 0.75 %
0.25 %
Issue: 05/2017
1 %
0.7 %
0.5 %
0.5 %
0.2 %
0.2 %
0.2 %
0.2 %
0.2 %
0.2 %
0.2 %
0.2 %