Ono Sokki HT-5500 User manual

CAL-SEL(CAL)
[0V:1V]
WhenS-100orS-200
isselected WhenS-300orOFF
isselected
Whenm/min
isselected
Whenr/min
isselected Whenms,r/s,or
COUNTisselected
MODE
NEXT
MENU
MENU
MEMORY(MEM)
[SAVE:CLR]
BACK-LIGHT(LGT)
[ON:OFF]
DIAMETER-SET(DIA)
[1〜999mm]
RANGE-SEL(RNG)
[HI:LOW]
ANALOG-FS-SET(FS)
[1〜99999]
OVER-SEL(OVR)
[ON:OFF]
OVER-SET(OVR)
[1〜99999]
ADAPTOR-SEL(ADP)
[S-100:S-200:S-300:OFF]WhenOFFisselectedWhenONisselected
UNIT-SEL(UNT)
[r/min:ms:r/s:m/min:COUNT]
RECALL
Setupmode
Measurementmode
Establishand
moveitems.
Seteachparameter. Endtheparameter
setupmode.
MEMORY
&
Handheld Digital Tachometer
HT-5500
Instruction Manual (Function Reference)
Thank you for your selection of the HT-5500 Handheld
Digital Tachometer.
To ensure the performance of the HT-5500, please read
this manual thoroughly.
1.Power Switch
① When you slide the power switch upward, the power of the
main unit turns ON.
② When you turn ON the power, the software version is displayed
in the MAIN display and product code “HT5” of the main unit
is displayed in the SUB display.Then, the measurement mode
is entered.
③ For each parameter, the condition of previous measurement
is backed up. However, the peak-hold mode becomes the
Power switch
RECALL &
↑switch
MENU switch
MEMORY &
→switch
MODE &
NEXT switch
Measurement Mode Parameter Setup Mode
Recalls the memory value in sequence.
Selects the parameter setup mode.
When pressed during memory value call, returns to the
measurement mode.
Memorizes up to 20 measurement values present when
pressed.
Changes the peak-hold mode (MAX, MIN and normal) in
order.
Changes the selection of the current setting.
During numerical parameter setting, increments the
numerical value of the relevant digit.
When 9, returns to 0.
Ends the measurement mode and then turns OFF the power. Cancels the current setting and then turns OFF the power.
Establishes the current setting condition and then
change to the measurement mode.
During numerical parameter setting, moves the setting
cursor to the right. When it is at the least significant digit,
returns to the most significant digit.
Establishes the current setting condition and then moves
to the next setting.
“NORMAL”condition.
④ Set each parameter at first whenever the measurement
condition and function shall be changed.
2.Function of Each Switch
When you turn ON the power, each switch has a different func-
tion between the measurement mode and the parameter setup
mode.
The function of each switch in each mode is shown below.
3.Setup Mode
When you press the MENU switch in the measurement mode, the parameter setup mode is selected.
Then, set parameters using the RECALL & ↑and MEMORY & →switches. Establish parameters and select items using
the MODE & NEXT switch.
The operation flow in the parameter setup mode is shown below.
① Setting clearance of all memory values (Memory →mEm)
When you press the MODE & NEXT switch when “CLr”is
displayed in the MAIN display or press the MENU switch to
return to the measurement mode, the memory values are all
cleared.
Note: The setting of this function is not retained. When you
select this item, “SAuE”is initially selected.
CLr
SAuE Clearsallthememoryvalues. Savesthememoryvalues.
Also for the following settings, when you press the MODE &
NEXT switch to move items or press the MENU switch to re-
turn to the measurement mode, the setting condition is es-
tablished.
② Setting the lighting condition of the LCD back light (Light →LGT)
Turn the LCD back light ON or OFF.
ON
OFF BacklightON
*Setto"OFF"atthetimeofshipment.
BacklightOFF
③ Setting the contact adapter (Adaptor →AdP)
Select whether the contact adapter is used or not and the
type of tip accessories.
・ When KS-100 or KS-200 is selected, the measurement unit
is converted automatically into line speed.
KS-100: The measurement unit is set to m/min
Note: Owing to no capability to display the
unit of "mm/s", r/min is displayed
instead. Read the unit as "mm/s" for
usage.
KS-200: The measurement unit is set to m/min.
S-300
S-200 Adapter+KS-300(contact)
Adapter+KS-200(circumferentialring)
S-100 Adapter+KS-100(circumferentialring)
OFF Adapternotused(non-contact).
*Setto"OFF"atthetimeofshipment.
④ Setting the measurement unit (Unit →UNT)
Select the measurement unit for each measurement.
Note: Except for COUNT, if no input signal is received for 10
seconds, “0”or “0.0”is displayed.
COUNT
m/min
Accumulatedvalue(Nodecimalpoint)
Linespeed(Decimalpointposition0.0)
r/s Revolution(Decimalpointposition0.00)
ms Averageperiodtime(Decimalpointposition0.0)
r/min Revolution(Nodecimalpointor0.0)
*Setto"r/min"atthetimeofshipment.
⑤ Setting the measurement range (Range →RNG)
(Enabled only when r/min is selected as the unit setting.)
Select high-speed revolution or low-speed revolution.
Lo 6.0to600.0r/min(non-contactandcontact)
6to20000r/min(contact)
Hi 6to99999r/min(non-contact)
*Setto"Hi"atthetimeofshipment.
*WhenLorangeisselected,itisdisplayedat
onedigitafterdecimalpoint(0.0r/min).
The above revolution corresponds to frequency 0.1 to 1666.66
Hz (non-contact) for Hi and frequency 0.1 to 10Hz for Lo. If
the input signal exceeds this range, the error alarm mark
“ ” lights up.
⑥ Setting the diameter of the body of revolution (Diameter →dIA)
(No diplaying when KS-100/KS-200 is used.)
Set the diameter of the body of revolution when obtaining the
revolution from the line speed.
Setup range: 1 to 999 mm (When 0 is set, 1 is set automati-
cally.)
*Setto"100"atthetimeofshipment.
⑦ Setting the analog output full-scale (Full Scale →FS)
Set the count value corresponding to the full-scale (F.S.
value: 1 V) of the analog voltage output.
Setup range: 1 to 99999 (When 0 is set, 1 is set automati-
cally.)
Note: When Lo range is selected, the values is set which
disregard the decimal point.
Set 1000 when 1V is output against 100.0 r/min.
*Setto"99999"atthetimeofshipment.
⑧ Setting analog output calibration (Calibration →CAL)
Output the calibration signal at 0V or 1V for the analogue
voltage output.
Note: The setting of this function is not retained.When you
select this item, “0u”is selected initially.
The selected analog output is enabled only while the
same item is selected.
1V
0V Outputat1V Outputat0V
⑨ Setting the upper limit value against measurement value (Over
→oVR)
Turns the measurement value peak-limit function ON or OFF.
ON
OFF
Overalarmfunctionforupperlimitvalue
againstmeasurementvalueON
Overalarmfunctionforupperlimitvalue
againstmeasurementvalueOFF
*Setto"OFF"atthetimeofshipment.
⑩ Setting the upper limit value (Over →oVR)
(Can be set only when the over alarm function against up-
per limit value is set to ON.)
Set the upper limit value.
If the measurement value exceeds the specified value,
OVER mark “ ” lights up.
Setup range: 1 to 99999 (When 0 is set, 1 is set automati-
cally.)
*Setto"99999"atthetimeofshipment.
Note: When measured using the contact adapter, if the fol-
lowing values are exceeded, OVER mark “ ” blinks
(even when the measurement value peak-limit func-
tion is set to OFF).
1) r/min unit : 20000 r/min
2) m/min unit : 400.0 m/min
3) mm/s unit : 4000 mm/s
(Display unit: r/min when KS-100 is used.)
4) r/s unit : 400.00 r/s
5) ms unit : 2.5 m/s
6) COUNT unit : At a revolution equivalent to 2000 r/min
Functions and Operations
Copyright©ONOSOKKICO.,LTD.
2005Allrightsreserved.
■Omission of Issuance of Certificate
This product has been tested under strict inspections for
correct operation before shipment. Please note that the
issuance of certificate is omitted.
■Warranty
1. This product is covered by a warranty for a period of one
year from the date of delivery.
2. This warranty covers free-of-charge repair during the
warranty period for defects occurred while the product is
used under correct operating conditions according to de-
scriptions in this manual and notices on the unit label.
3. For free-of-charge repair during the warranty period, con-
tact your dealer or your nearest Ono Sokki sales office
nearby.
4. Even during the warranty period, the following failures
will be handled on a fee basis.
(a) Failures or damages occurring through misuse,
misoperation, repairing without ONO SOKKI’S ap-
proval.
(b) Failures or damages occurring through mishandling
(dropping) during transportation after purchase.
(c) Failures or damages occurring by an At of God (fires,
earthquakes, flooding, and lightening), environmen-
tal disruption, or abnormal voltage.
(d) Replenishment of expendable supplies, spare parts,
and accessories.
This guarantee covers only the performance of the product itself only.
All inconvenience by the trouble of this product is not included.
*Outer appearance and specifications are subject to change without prior notice.
HOME PAGE: http://www.onosokki.co.jp/English/english.htm
onosokki
WORLDWIDE
Ono Sokki Co., Ltd.
1-16-1 Hakusan, Midori-ku,
Yokohama 226-8507, Japan
Phone : [phone]
Fax : [phone]
E-mail : [email protected]
B00001929 / IM05100602(2)05Y(MS)060

1.Peak value hold function
① To measure and hold the peak value (Max. or Min.), select
the desired peak-hold measurement mode (MAX or MIN)
by pressing the MODE & NEXT switch in the measurement
mode.
② When measurement of the peak value (Max. or Min.), “MAX”
or “MIN”lights up in the CONDITION display section of the
LCD.
MODE
NEXT
NORMAL
MAX
MIN
When “MAX”or “MIN”is not lit, the peak-hold mode is
suspended. (Displays the current measurement value for
the body of revolution.)
③ Each peak-hold value is updated only when the peak-hold
measurement mode is selected.
④ To clear the peak-hold value, select “CLr”for setting “mEm”
(Memory) in the setup mode to clear the peak-hold value
and then return to the measurement mode.
The measurement value present when cleared is set to
“MAX”and “MIN.”
Note: If the peak-hold measurement mode is entered when
the body of revolution stops, the “MIN”value becomes
zero.Therefore, the value is not updated even if the
body of revolution rotates, disabling measurement of
the “MIN”value.Therefore, if the peak-hold measure-
ment mode is entered when the body of revolution is
rotating or if the “MIN”value becomes zero, once clear
the peak-hold value before starting measurement.
Note: When the peak-hold value is cleared, the memorized
measurement values are also cleared.The peak-hold
value is also cleared when you turn OFF the power.
2.Memorizing Measurement Values
① To memorize the current measurement value, press the
MEMORY & →switch during measurement.
② When the measurement value is memorized, the numerical
value in the SUB display is incremented.
Therefore, the number “00”in the SUB display indicates that
there is no measurement value memorized.
③ Up to 20 measurement values can be memorized. When the
number of the memory values reaches 20, no more values
can be memorized.
When you press the MEMORY & →switch at this time, “FUL”
is displayed.
00 01 20 FUL
MEMORY
④ Since memory values are stored in the non-volatile memory,
they are retained even if you turn the power OFF.
3.Recalling Memory Values
① Memory values can be recalled by pressing the RECALL & ↑
switch in the measurement mode.
The memory No. is displayed as “mXX”(for example, m05) in
the SUB display.
② Memory values are recalled from the latest memory No. and
then in order of the memory No., m01, m02, m03, and so on.
③ If there are three memory values, the value of memory No.
m03 is displayed first. Then, the SUB display displays m04
and the MAIN display displays “ −−−−− ”indicating that
there is no measurement value memorized.Therefore, if there
is no memory value, “ −−−−− ”is displayed at m01.
RECALL
Latestvalue
m01
④ To return to the measurement mode, press the MENU switch.
The numerical value in the SUB display changes to “XX”which
indicates the number of values memorized (without leading
“m”).
4.Clearing All Memory Values
① To clear all memory values, select “CLr”for setting “mEm”
(Memory) in the setup mode and press the MODE & NEXT
switch or press the MENU switch to return to the measurement
mode.
MENU RECALL
MODE
NEXT
MENU
② When the memory values are cleared, the numerical value in
the SUB display becomes “00.”
Note: When you perform the memory clear operation (all clear),
the memory values are all cleared. When there is the peak-
hold value, it is also cleared at the same time.
Troubleshooting
Symptom
●No display
◆Non-contact
measurement
●Display value
different from
actual value
◆Contact mea-
surement
●Display value
different from
actual value
Check Point
①Are batteries set ?
②Are the batteries set at correct polarity ?
③Are batteries consumed ?
④When using the AC adapter, is the dedi-
cated AC adapter connected to an outlet and
the DC input connector of the main unit ?
①Are reflective marks stuck on the body of
revolution ?
② Does projected light hit the reflective mark ?
③Is projected light applied properly ?
④Is the distance appropriate ?
⑤ Is the body of revolution shiny with plating ?
⑥Does irregular reflection occur by a crack
or irregularity on the body of revolution ?
⑦ Any space between several reflective marks
which are is attached to the rotational body?
⑧Is the distance appropriate ?
①Is the end of the of contact tip worn or de-
formed ?
②Does slip occur between the body of revo-
lution and the contact tip ?
Solution
①Set batteries.
②Put the batteries at thecorrect polarity.
③Replace all batteries with new ones.
④Plug the dedicated AC adapter to an outlet and then
connect the DC plug to the DC input connector of the
main unit.
①Stick the reflective mark on the body of revolution dur-
ing measurement.
②Apply projected light to the reflective mark.
③Make arrangement so that projected light hit the reflec-
tive mark once per revolution.
④Use the instrument with a measurement distance of 20
mm to 300 mm. However, 300-mm measurement dis-
tance may not be ensured depending on how the re-
flective mark is stuck (for example, stuck on a thin shaft)
⑤Applyblacktape,applylightaslant,ortakeothermeasures.
⑥Apply black tape or take other measures.
⑦When sticking two or more reflective marks, do not make
a space between them.
⑧Maintain an appropriate distance.
①Replace the contact tip
②Support the main unit firmly to prevent slip.
Measurement Operations
1.Analog Output
・The analog voltage output of the value set in the setup mode
as the analog output “F. S . ”(full scale) setting is output from
the analog output connector.
・The analog output becomes 1V when the value of the MAIN
display agrees with the full-scale setting.The minimum load
resistance of the analog output is 100k Ω.
Outputs
1.ERROR Display
If the error alarm mark “ ” lights up, one of the following
error has occurred.
① If the measurement value exceeds “99999”, the display digit
over error occurs.
* The display value is averaged.Therefore, even if the display
value is smaller than “99999”(except for the decimal point),
this mark lights up when the result of one measurement is
larger than “99999.”
② If the input frequency exceeds the upper-limit frequency
corresponding to the revolution of the measurement range,
the frequency over error occurs.
* Although the display value is averaged, this mark lights up if
the result of one measurement exceeds the upper-limit fre-
quency.
Hi range: 0.1 to 1666.66 Hz (non-contact)
Lo range: 0.1 to 10Hz (non-contact and contact)
2.LOW Display
If the low alarm mark “ ” lights up, the battery has been
consumed and the low battery condition occurred.
・This mark lights up if the battery voltage drops to 4.5V or less.
・If this mark lights up, immediately replace the four batteries
with new ones.
Using the consumed batteries may disable measurement.
・If the batteries are further consumed under this condition,
measurement is disabled and the MAIN display displays
“−−−−−”
・If the battery voltage drops to about 4.5V or less, the back
light becomes dark (with no problem).
3.OVER Display (Blink)
With the measurement value peak-limit function set to ON in
setup mode, if the display value exceeds the upper limit set-
ting, the “ ” mark blinks.
* The displayed value is processed averagely. Therefore, even
if the display value is smaller than the upper-limit setting,
this mark blinks when result of one measurement exceeds
the upper-limit value.
LOWdisplaying
OVERdisplaying
ERRORdisplaying
If you perceive any abnormal condition, first check the following points. If the instrument does not operate correctly after check,
contact your dealer (Ono Sokki agency) or Ono Sokki sales office nearby.
2.Pulse Output
・A pulse waveform shaped according to the detected amount
of reflected light is output from this connector.
・As for the output level, the Hi level is 4.5 to 5V and the Lo
level 0 to 0.5V. The minimum load resistance is 100k Ω.
Rapid Deceleration Following Function
If the input signal decreases rapidly (sudden drop of revolution)
and then no input signal is supplied for one second or more,
this function decreases the revolution automatically and then
displays zero in about 11 seconds.
The tachometer waits for the input signal for 10 seconds be-
cause the input frequency on the low-speed side is 0.1Hz.This
function predicts the revolution reduction in the meantime and
performs operation so that zero display is made in 11 seconds.
ANALOG PULSE
6 V 0.5 A
Pulseoutput
Analogoutput
DCpowerinput
onosokki
Description of CONDITION Display Section