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5. System settings
5-3-5. SERIAL COMM.
PORT SELECTION
Select the port to use for transmission.
USB: USB port under the recording media slot cover
D-SUB: RS-232C connector on the back of the unit
COMMUNICATION MODE
Select the data transmission format.
TD FORMAT/TD FORMAT (BCC)/CONTINUOUS TX
The remaining setting items are RS-232C communication
settings.
Set these according to the device used for transmission.
5-3-6. TEST & INFO
STATIC STRAIN DISP.
Set whether to show the input signal with the strain
amount unit (μST).
Use when checking sensor output and unsteadiness in
indicator values, including for sensors and cables, and
when making adjustments for discrepancies.
SENSOR INTERRUPTION
Check for interruptions and show the result on the display.
If the possibility of an interruption is detected, the location
of the possible interruption will be shown in red.
Interruptions can occur not only in strain gauges, but also
in load cell cables. Connectors might not be connected
properly and wiring might also be incorrect.
70
EXT. TERMINAL CHECK
Input terminal
Depending on the input signal, LOW (ON with yellow
indicator) or HIGH (OFF) is shown.
Output terminal
Output can be turned ON/OFF for the connectors as
desired.
Use this when checking output connections.
o Be aware that it will not operate as an indicator while
checking.
o See 23 and page 24 for the signal names that cor-
respond to terminal numbers.
D/A CAL TEST
The output value for the method selected in the D/A output
setting can be changed.
The voltage or current shown on the display is output from
the D/A.
The D/A output changes each time a setting is changed.
F/W VERSION
This shows the firmware version used by the unit.
F/W UPDATE
This will update the firmware of the unit.
5-3-7. FIELD NETWORK
This settings menu will only be shown if field network
(optional) is supported.
Please refer to the operation manual of the supported option
for details about the setting menu.
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