Berthold DUO XPERT LB 470RID, Руководство по эксплуатации

Страница: 149 / 240

LB 470RID Level 7 Main Menu Device Setup
56925-1BA2 Rev.02, 05/2021
149
Analogue Output: AO Limits
Device Setup | Setup | Output | Analog Output (AO) | AO Limits
By clicking on the input fields (Fig. 118, item 1, item 2), the values [mA] for the
lower and upper current limit can be set. In addition to the default value of 3.8
mA, the lower current limit can be set to 0 mA in order to switch the current output
from 4 ... 20 mA to 0 ... 20 mA.
1
2 Input field Current lower limit [mA]
Input field Current upper limit [mA]
Fig. 118 Analog Output (AO Limit)
NOTICE
If the measurement is operated according to Namur, the standard current values
of 3.8 or 20.5 mA must be maintained.