Teac LX Series, Instruction Manual, Page: 72 / 148

Setting Tachometer Pulse Inputs
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MADE I N JAPAN
Setting Tachometer Pulse Inputs
The LX-20/20L equips two of the tachometer pulse input channels in separate of analog input channels.
Their input connectors are located on the rear panel.
Either 16 bits or 32 bits mode can be selected. When you select the 16 bits mode for one channel, another
channel is automatically effective at 16 bits mode. In 32 bits mode, you may select only one channel.
See Section 6 for the specifications.
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1 x 16 bits tachometer pulse input channel is equivalent to 1 x analog input channel. 1 x 32 bits
tachometer pulse input channel is equivalent to 2 x analog input channels. Therefore, if you turn ON
tachometer pulse input channel(s), in order keep the same analog input channels, lower the sampling
frequency is required by following the setting of tachometer pulse input channel(s).
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Set
Moving Average
to [1] only, when the sampling frequency of 102.4 kHz, 100 kHz, 96 kHz, 65.536
kHz, 51.2 kHz, 50 kHz, 48 kHz, or 32.768 kHz is selected.
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Only 1 x 32 bits tachometer pulse input can be selected when the sampling frequency of 102.4 kHz,
100 kHz, 96 kHz, or 65.536 kHz is selected.
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The LX Navi cannot monitor the tachometer pulse input in wave form display. Use the distal display to
monitor.
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The LX cannot playback the recorded tachometer pulse input signals. Process the data as digital data
file.
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You cannot use the tachometer pulse inputs and the generator output function at the time.
For the tachometer pulse inputs