3
3-7
IM 701830-01E
Before Starting Observation and Measurement of Waveforms
3.5
Installing the Input Module
WARNING
• To prevent electric shock and damage to the instrument, make sure to turn OFF
the power before installing or removing the input module.
• Check that the input cable is not connected to the input terminals before installing
or removing the input module.
• To prevent electric shock and to satisfy the specifications, make sure to put the
accessory cover plate on the slots that are not being used.
Using the instrument without the cover plate allows the dust enter the instrument
and may cause malfunction due to the rise in temperature inside the instrument.
• If the input module happens to come out of the slot while it is in use, it may cause
electric shock or cause damage to the instrument as well as the input module.
Make sure to screw the input module in place at the two locations (top and bottom).
• Do not put your hand inside the slot, because you may injure your fingers on
protrusions.
Types of input modules
Following 7 types are available.
•
High-Speed Isolation Module (Model No. : 701855)
•
High-Speed Module (Model No. :701856)
•
High-Resolution, High-Voltage, Isolation Module (Model No. : 701852)
•
High-Resolution, Isolation Module (Model No. : 701853)
•
Temperature Module (Model No. : 701860)
•
Logic Input Module (Model No. : 701870)
•
Strain Module (Model No. : 701880)
When installing or removing the input modules
• Switching the installed input module with a different module and turning ON the power
initializes the setting values on that channel. To save the settings, specify the destination
media and save the setting values (refer to Section 11.7 “Saving/Loading Set-up Data”).
• When using only four or eight channels to measure with a longer record length, install the
modules in the following channels.
No. of channel used
Channels to install
4
CH1, CH5, CH9, CH13
8
CH1, CH3, CH5, CH7, CH9, CH11, CH13, CH15
