4-8
IM80B80T10E 21th Edition : Jul.1,2007-00
< 4.OPERATION >
4.3.5 Test Function
Data can be output to indicators and external devices on a test basis if the speed data are set from
the operation panel on the master indicator.
Operate the
key, and indicate gure -3
to do the test function.
In a single-axis sensor system, however, 'TTS'
(transverse speed test output ) is not available. To
select 'LTS' (longitudinal speed test output), press
the
key while the display is a. The Display
then chages to that marked b. The value on this
display ickers.
The operation ow on the left gives an example of
setteing the ouput at + 15.00 kt.
To do this, rst set the sign by pressing the
key ('+') or
key ('-'). Next, enter the output
value using the numeric keypad. Conrm the value
that has just been entered, and then press the
key. This stops the ickering (see the display
marked e), and the set speed is output.
To set the transverse speed (TTS), press the
key while the display is at a, and then use
the same procedure as that for the logitudinal
speed setting.
NOTE
Push the
key, and change the mode to cancel the function.
The test data which on the serial output signal format is only longitudinal water speed.
4.3.6 Resetting the total distance function
To reset the total distance, press the
,
,
to the order during the indication "Speed,
Total distance traveled".
F 1 F 2
DISPL
PREV
MODE
F 1 F 2
DISPL
PREV
MODE
MAINT
MAINT
F 1 F 2
DISPL
PREV
MODE
MAINT
F 1 F 2
DISPL
PREV
MODE
MAINT
F 1 F 2
DISPL
PREV MODE
MAINT
a.
b.
c.
d.
e.
-3
Change in
sign (from
‘+’ to ‘-’ )
change in sign
(from ‘–’ to ‘+’ )
Enter 1,5,0 and 0 in
this order from the
numeric keypad.
Press the ‘ENT’ key
F 1 F 2
DISPL
PREV
MODE
F 1 F 2
DISPL
PREV
MODE
MAINT
MAINT
F 1 F 2
DISPL
PREV
MODE
MAINT
F 1 F 2
DISPL
PREV
MODE
MAINT
F 1 F 2
DISPL
PREV MODE
MAINT
a.
b.
c.
d.
e.
-3
Change in
sign (from
‘+’ to ‘-’ )
change in sign
(from ‘–’ to ‘+’ )
Enter 1,5,0 and 0 in
this order from the
numeric keypad.
Press the ‘ENT’ key
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