50
After turning OFF the WGA-910A, the obtained zero point value by the control input is released.
At that time, it is required to conduct the digital zero again after turning ON the WGA-910A.
(2) By the control input operation from the rear panel
1) To execute the digital zero once, short-circuit the 35 (or 36, input COM) and 19 (ZERO command) on the
control I/O connector located on the back panel.
2) Capable of conducting while the setting is locked.
3) To execute the digital zero again, open the 35 (or 36, input COM) and 19 (ZERO command) on the control I/O
connector located on the back panel and short-circuit them again.
6-1-2. TEDS Ope. Setting (Setting TEDS Operation)
The TEDS function of the WGA-910A reads the applied voltage, rated output, rated capacity, and unit from the
TEDS built-in sensor and automatically calibrates them.
Capable of connecting up to 4 same standard sensors.
(1) TEDS Reading Ope. (TEDS Reading Operation)
The TEDS function of the WGA-910A reads the applied voltage, rated output, rated capacity, and unit from the
TEDS built-in sensor and automatically calibrates them.
Capable of connecting up to 4 same standard sensors.
1)
Key Ope.
Enables the calibration by the key operation in the “TEDS-based Automatic Calibration” and “Partial
Calibration Based on TEDS Calibration Data.”
For detailed of the operations, refer to “5. CALIBRATION.”
2)
Cnt. Input
Short circuit the terminals between No. 35 or No. 36 and No. 23 (TEDS command) of the rear panel I/O
connector for 2 seconds or more, the “
TEDS Calibration
” window blinks, the TEDS information is read and
the calibration is conducted.
3)
Power ON
If the
Power ON
is set to “
Allow
”, the “
TEDS Calibration
” window blinks on the starting window when
turning ON the WGA-910A at the next time, the TEDS information is read and the calibration is conducted.
4)
Command
After receiving command from the PC, etc. by the RS-232C or RS-485 interface, the “
TEDS Calibration
”
window blinks, the TEDS information is read and the calibration is conducted.
For detailed of the automatic calibration command with the TEDS, refer to “7-1-5 Details of Control
Commands.”
<Setting Range>
(Common to
Key Ope.
,
Cnt. Input
,
Power ON
, and
Command
)
Allow or Prohibit
<How to operate>
1) Press the
key on the “
Measuring
” window.
2) Press the
key on the “
Setting
” window.
3) Press the
key on the “
Calibration
” window.
Next
1 / 2
TEDS Auto Cal.
TEDS Part Cal.
TEDS Ope.Setting
'TEDS Read Ope.'and 'Zero dur-
ing TEDS'are set.TEDS informa-
tions are displayed.
Calibration is automatically
conducted with all reading
from TEDS built-in sensor.
Calibration is conducted with
the only selected item from
TEDS built-in sensor.
Calibration
'Bridge Voltage','No-Load Zero
,'Sens.Regist.Cal'or'Actual
Load Cal'and 'Unit'are set.
Return
Measure
Manual Input Cal.
NOTE