ZES ZIMMER LMG450, Руководство пользователя

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Z E S ZIMMER Electronic Systems GmbH Chapter 2
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Following you find an overview over the different wirings, the groups, the measured values
and where you can find the values in the display. The definition of the header can be found in
chapter 5.4, ‘Display of values’.
Wiring ‘4+0 Channels’
Display
channel
Group Meaning Header
1 A The values measured with the first measuring channel Chn1 A:1
2 A The values measured with the second measuring channel Chn2 A:2
3 A The values measured with the third measuring channel Chn3 A:3
4 A The values measured with the fourth measuring channel Chn4 A:4
13 A The total values (sum channel) of group A (display
channel 1 to 4)
Sum(1-4) A:13
For typical measuring circuit see 3.3.1, ‘Measuring circuit for typical line applications using the
internal current path’.
Wiring ‘3+1 Channels’
Display
channel
Group Meaning Header
1 A The values measured with the first measuring channel Chn1 A:1
2 A The values measured with the second measuring channel Chn2 A:2
3 A The values measured with the third measuring channel Chn3 A:3
4 B The values measured with the fourth measuring channel Chn4 B:4
13 A The total values (sum channel) of group A (display
channel 1 to 3)
Sum(1-3) A:13
For typical measuring circuit see 3.3.2, ‘Measuring circuit for measuring efficiency of 3/1phase
systems’.
Wiring ‘2+2 Channels’
Display
channel
Group Meaning Header with Aron
set to off
1 A The values measured with the first measuring
channel
Chn1 A:1
2 A The values measured with the second measuring
channel
Chn2 A:2
3 B The values measured with the third measuring
channel
Chn3 B:3