35
(14) Sampling frequency ................................. 1, 2, 5, 10, 20, 50, 100, 200, 500 Hz,
1, 2, 5, 10, 20, 50, 100 kHz (16 levels)
[Note] If 50 kHz is selected, a maximum of two channels
can be used.
If 100 kHz is selected, only one channel can be used.
(15) Operation switches ................................... 3 switches (START/STOP, ZERO and READ)
(16) Condition setting modes........................... Setting on a PC, or setting by a CF card containing the
settings
(17) Start/stop recording .................................. Recording can be started/stopped using a personal computer,
panel screen switch or external contact.
(18) Balance adjustment operation .................. Balance adjustment can be performed using a personal
computer, panel screen switch or external contact (zero
suppression).
(19) LED indications ....................................... POWER
Indicates the power status
SYNC
Indicates the synchronization status
MEAS
Indicates the recording status
1,2,3,4
Indicates the status of each channel
READ
Indicates the status of measurement
condition settings
(20) Operating modes ..................................... Manual mode
Recording starts the moment a start command is issued
and stops when the specified number of data has been
recorded or a stop command is issued.
Trigger mode
When a start command is issued, the system enters the
trigger standby mode. Recording will start when a trigger
is activated by the specified trigger source per the
specified trigger condition, after which the specified
number of data (post-data) is recorded.
The number of specified pre-trigger data (pre-data) is
recorded.
(21) Trigger function ....................................... Trigger source External trigger signal (Only EDS-400A),
analog input
Trigger level
Can be set only in the analog trigger mode
in the
±
FS range
Trigger slope
Set rise, fall or both
Number of pre-trigger data
Set the number of pre-trigger data to be
recorded.
(22) Backup function ....................................... Setting conditions, balance adjustment data
(23) LAN interface........................................... 10BASE-T/100BASE-TX
Connector type RJ-45 modular jack
(24) Monitor display ........................................ Waveform, bar graph and numeric values can be monitored
on a LAN-connected PC.
(25) Data storage device .................................. CF card (128 MB to 1 GB)
(26) Synchronized operation (Only EDS-400A)
A maximum of 8t units can be cascaded using dedicated sync
cables (to perform synchronized recording).
Recorded data are stored as separate files in the CF cards set
in the respective units.
The data can be collected from the respective units to the PC
and combined into a single file.
