Compatibilities With Conventional Products (Waveform Chart Printing); Memory Acquisition Using External Sampling - A&D Omniace III RA2300A Instruction Manual

17.2.4. Compatibilities with Conventional Products (Waveform Chart Printing)

This product is compatible with the conventional products, so it is possible to set up external pulse
control. Setup is done by changing external synchronization ratios from acquisition set up tab in
System Screen. This setup is valid for real-time waveform printing as well as input monitor. The
setup shown below is to control the amount of chart feed for external input pulse 1 pulse.
When the setting is 【0.1mm/Pulse】（between recorder units）
●
In Pen Recorder waveform printing, one pulse is corresponded to one line (0.1 mm) of printing,
and in HD recorder, one pulse is acquired as one piece of data.
When the setting is [0.025mm/Pulse] (SYNC OUT connection of past products.]
●
In Pen Recorder waveform printing, four pulses are corresponded to one line (0.1 mm) of
printing, and in HD recorder, one pulse is acquired as one piece of data.

17.2.5. Memory Acquisition Using External Sampling

Described below are the instructions to perform acquisitions using external samples.
(1) Connect external input sampling signal
Connect the signal to use into the A13 (EXT IN) pin located in the backside of remote terminal.
Please use the A14 pin for the common.
Recorder Mode
Memory Recorder
HDD Recorder
(2) Set recorder unit to external sampling setting
a） Set measuring mode of the recorder unit to Memory Recorder mode.
b） Set the Sampling rate to External Synchronization in detail setting for speed and condition
screen.
Monitor/Recording Speed will be set to external synchronization by this setup.
[ 9.2.2. Memory Recording Condition Setup Block ].
(3) Start recording
External synchronization sample set up is now completed by connecting signal of remote
terminal and setting sample speed. Pressing the "start" button here will synchronize the
external pulse and acquisition to the memory will start.
RA2300A Recorder (7001754-R01)
Maximum Input Frequency
10kHz
100Hz
17-5
17. How to Use Optional Units
The color will change pressing buttons and
external synchronized ratios will be set.
By pressing external synchronization button,
the color will change and sample speed will
be set as external synchronization.