A&D Omniace III RA2300A, Instruction Manual

Page: 148 / 196

17. How to Use Optional Units
RA2300A Recorder (7001754-R01) 17-4
17.2.3. To Synchronize to External Pulse and Perform Waveform Chart
Printing and Printing
Waveform recording, input monitor, filing acquisitions can be synchronized to external pulse.
Instructions on how to connect remote terminals and how to set up the recorder unit are explained
in the below.
(1) Connecting external input pulse signal
To print waveforms synchronized to external pulse signal, use the A1 pin (SYNC IN) of remote
terminals. For input monitor and filing acquisitions, input external signal to synchronize in the A13
pin (EXT IN).
Paper Feeding
Pitch Setting
SYNC OUT Pulse Output Frequency
Maximum Input
Frequency
0.025 mm/pulse (Paper feeding speed: mms)/0.025mm(Hz)
Example: 20mm/s→ 800Hz, 1mm/min→approx.0.667Hz
2kHz
0.1 mm/pulse
(Paper feeding speed: mms)/0.1mm(Hz)
Example: 20mm/s→ 200Hz, 1mm/min→approx.0.167Hz
500Hz
(2) Setting the recorder unit for external synchronization
a）
Set the measurement mode of the recorder unit to Pen Record mode.
b）
In the screen for speed/recording condition setting, set chart speed to External
Synchronization.
[Monitor and acquisition speed] will also be set to external synchronization by this setup.
[8.1. Screen Operation]
(3) Start recording
Once the signal connection of remote terminal is established and the set up for recording speed is
completed, it is now ready to perform external synchronized recordings. By pressing the Start
button, external pulse will be synchronized and acquisitions and recording of waveforms will begin
By inputting the same synchronized external signal into the A1 pin (SYN IN) of remote
terminal and the A13 pin (EXT IN), waveform printing, display of input monitor, and
recording can be performed simultaneously. This is valid under Pen Recorder, Multi,
HDD Recorder mode.
TIPS
By pressing external button located in upper right of the Pen
Recorder screen, the color will change and external
synchronization will be set.