2.4 Making Connections
43
3
2
Chapter 2 M
eas
ureme
n
t Prep
a
rat
ions
< Connecting to the external control terminals >
Required items: phillips screwdriver (for M3 screws), measurement leads
Connecting Alarm Outputs
1
Lift the external control termi-
nal block cover.
2
Loosen the terminal block
screws, insert the bare ends of
the leads, and tighten the
screws.
3
Connect to the measurement
object.
4
Replace the cover on the exter-
nal control terminal block.
Connect the '+' wire to the ALM1 (or
ALM2 to ALM4) terminal.
Connect the '-' wire to a GND termi-
nal.
Five GND terminals are provided.
Connections can be made to any
GND terminal.
GND
2
3
Содержание LR8400-20
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Страница 26: ...Operating Precautions 14...
Страница 96: ...3 9 Viewing and Editing with the All Channel Settings List 84...
Страница 112: ...4 3 Marking Waveforms and Searching Marks Search Function 100...
Страница 156: ...6 5 Transferring Data to a PC USB Drive Mode 144...
Страница 238: ...10 8 About Communications Commands 226...
Страница 256: ...11 3 LR8501 Universal Unit Specifications 244...
Страница 262: ...12 3 Disposing of the HiLogger 250...
Страница 296: ...Index Index 4...
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