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(E) 12-7
SIR-3400H / SIR-3032i / SIR-3032W
12-7. Setting the Input Format (Modes: STOP)
This procedure sets the data input format for each channel.
There are two types of input formats.
Input format Set value Contents
IEPE input format IEPE When using the sensor without support of TEDS or the TEDS
(In case the sensor with data is not acquired, set it.
the built-in pre-amplifier The acquisition of TEDS is not performed.
is used)
TEDS When using the sensor with support of TEDS, set it.
The TEDS data is acquired and it is recorded on the recording
media.
Direct input format Direct DC When recording data including DC components, set it.
(In case of voltage input) (DC-coupling direct input format)
Direct AC When recording data with unnecessary DC components
removed, set it.
(fc = 0.5 Hz)
(AC-coupling direct input format)
c
To make the input format setting, do not connect the signal source to the INPUT connector.
When set to the IEPE input format, a 24 V power supply is supplied to the INPUT connector. Be careful that
you do not damage the signal source.
When using the IEPE input format, set to the single ended input. (See “12-8. Setting the Transmission
Format”)
1 Press the INPUT key.
The lamp at the top left of the key and the channel number in the MONITOR display area flash. The
Input Type indicator appears in the setting value display area.
2 Use the g / G key to select the target channel.
Setting value : EXP. UNIT 1 to 4, A/B
MONITOR 1 to 32
3 Use the f / F key to change the setting.
Setting value : Direct DC/Direct AC/IEPE/TEDS
. Pressing the F1 key applies the settings to all channels of the current channel group (A or B).
. Pressing the F2 key enables the channel setting to be checked on a list. Press the F4 key to return to the
original screen.
4 Press the INPUT key.
The settings are completed.
When not in setting mode, the f, F, g, and G keys can be used to change the monitor channel.
f / F key : Every 16 channels
g / G key : Every channel
12. Operation Settings (Using Setting key)