HBM espressoDAQ DQ401 Bedienungsanleitung Seite 46

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DQ401, DQ430
A
B
Fig. 8.2: Transducer-side connections, DQ401, DQ430
The transducer connection in these modules corresponds to the channel in-
put.
So there are always 2 LEDs available to each channel.
Left LED: LED A , Right LED: LED B (see diagram).
DQ809
With DQ809, one transducer connection corresponds to two channel inputs.
Only one LED is available to each channel.
Left LED: LED "A" (channels 1, 3, 5, 7); Right LED: LED "B" (channels 2, 4, 6,
A
B
Fig. 8.3: Transducer-side connections, DQ809
8)
Meaning of the LEDs
DQ401:
A: Voltage
B: Current
DQ430:
A: Full bridge
B: Half bridge
DQ809:
Channels 1 2
Channels 3 4
Channels 5 6
Channels 7 8
A2888−1.1 en/de