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FRANCE
B .P,3 - 14 5 4 0 B OURGUE B US
T 6l.:3 1 8 3 64 44
Telex: 170 409 F
Telefax: (33)31 23 15 69
.ETATS.UNIS
:SYRELEC
CorDoration
P.O.Box 20636 - Datlas- Texas75220
.Tet:121
41260.7713
;lelex: 794443
NTC 16 A
TACHOMETERTWO PRESETS
1()00 TA2
r
I
I
I
DUALVOLTAGE
TWOPRESETS
CRYSTAICONTROLTIME BASE
SELECTABLE
TIME M EASU R E
FROMO,O1s TO 9.99SECONDES
I LIQUIDCRYSTALDISPLAY
7 SEGM ENTS.5
DIGIT S.
S m m H IGH
SPEC I F I C A T I O N S
. 1500hoursmemoryby builtin baneryin the
case of loss of powersupply.
. Dual voltage 115/230 VAC - 24/48 VAC
. Output supply stabilisedtor transcoder:
'12V 50 mA (terminal7).
. Presetsignaloutput:relaySPDT1 A - 250 V
'
- resisliveload.
.{ 6 VA lor AC
. Powerconsumotion
transistorooen collector30 V 40 MA
' '-'l Operatingtemperature
2,4 W lot 24 VDC
: 0o C to + 50oC
1,2Wfor12 V DC
. Storagetemperature
: -25o C to +70o C
. Frontpanel proteclionlP 54
. Input: (terminal1) acceptingproximityswitch,
. Material: lront panelZamak
volt freecontactvoltagelevel.
BoxABS
Level1 : from4 to 30 V
. Connection: by screwlerminals:
L e ve0:from0to2V
l
For wire 1.5 mmzmax..
Input impedanceI 0 K o with resoectto OV
. Weight: 350 grammes
(terminal
8)
. Countspeed: 1500 Hz
OPTION: tnputoutpulBCDserialdata(4terminal
(minimum
signalduration:250 us)
connector)to transmitto remotedisplayeg ta
a Resetinput: fronlpanelor rerhote(terminal3)
1006.
Level1 : from4 to 30 V
L e ve0:from0to2V
l
Inpul impedance10 K o with respectto OV
(lerminal8)
Minimumduration: 20 ms.activatesat level 1
F O NC T I O N S :
Generaldescription
The 1000 TA2 measuresa speed by counting
pulses during a time selectedby three rotary
switchesfrom 0.01to 9.99 s by meansol time
base.
PRESETS:
The 1000 TA2 is suppliedwith two presets.
Pl : underspeed
P2 : overspeed
The preset ll must be greater than preset I
plcrn ---r
lnoer tpled
r
.n!,liled
I
{l.tur.t!dl
d]!..reit!d
l
(blocl.dl
ene.gired{tatu.at.d)
overspeed
de enerqrred
Table of dip switch
DI P SW I T C H S E L E C T I O N
SWITCH
The dip switches selectionsare enabled by the
reset (R on fronl panel or external)
Debounse dip switch No 1 for voll f ree contact
input maximumfrequency: 30 Hz
ON
1
DESOUNCE
TAS
CONTACT
BATTERY
Memorydip switch No 2
1500 hours memory by built in battery lo save
guard the data preset and display in the case of
loss ol power supply.
The decimal points are displayed during the
power supply OFF.Charge time 48 hours.
Withoul debounce
m.|)( spggo :
r 500Hz
with dgbounce
max.speed : 30 Hz
Wilhoutmemory
(forstorage)
34
with memory
'l500 hou.s
nol used
4 selection ot decimal point on the dlsplay
{without counting division}
Capacil6
OFF
OFF
r 5.000
150.00
ON
OFF
ON
1500.0
ON
ON
r 5000
Calculation ot the tlme bas6
max)
ThisresultB mustbe seton the3 rotarvswitches.
Particularitv:
llwewishdirectly
resultin rolation
(V:Nt)
byminutes
we have : r,l"-
Nl#Nd
"no
V = Bx N s
."F-##
|
(v=Nt)
we."*
m
K€y board operatlon
- To read Dresot l
- gressthdf Key(1)
- lh€ indicatorl fl63hes(2)
- th6 valu6of tomporaryrugistorp.t
lEdl$lay€d (3)
BtsBgBO
EE EE
CEI
- Whon lhg new prssot vetu€ islully
wfitlon :
. r€lea8a the koy and storo ih€ now
dala it desired by prossinq th6 rR,
key (8).
- tho most right hand decimatpoint
is not lil 19)
- ADpllc.tion
To modlly lho pr'lot 1 lor leht
- keep f onelgilod (41
- pl6la k€y 2 lor rsqulrcd numbrrol
.lon!' (51
- ths selectqd digit lstlral undorlln€d
than to koeg preEE(6)
- thr dlglt i! Incromantad (rbout
twlcr pcr rocond) / Releera lh! kcy
2 $t|gn lho |lcdr€d vEt e br!&hd(61
-The molt righl hand dacimtl polnt
b littoshowtho ruw unlio.ld l|afuo(n
- R69ert thc aamo oDaratlon tor
pros€t 2
. by usingthe lI key (1)
lh. co..egpgnding indlc.lgr will
flash {2}
- and display th9 P2 tgmpor.ry
register v6lu6 (3)
-
'3i
BE8 tsF0
?-;:-
\l 't-r,r,_,_l
t-i { J 1JO I
80 8 0 0 0
E)
CE
E
CON N ECTIONS
STATICOUTPUTS:
I N I T IAT ION
I tr,rPUT
UNOERSPEEDST AT ICOU l P U I
OVERSPEEDST ATICOU TP U T
SENSORSSUPP LY 12 V 50 MA
A I N PUT
lerminal5
,
_(a
{noreNTC07)
Underspeedoulput
opencollector
30V-40mA
10,
. PIN CONNECTORFOR ACO
SERIALINPUT/OUIPUT(ON REOUESO
TerminalI
lerminal6
Overspeedoutput
opencollector
30v-40mA
OVERSPEEDRE LA YOU TP U T
(For OC v.€.on: - t.rminal 9
_L
",
UNDER SPEEDFE LA YOU TP U T
Terminal8
ln rllrtlon Inlt?uctlon!
Followthe inslructions:
. Set supplyseleclionswitch
. Set lonctionwith the switchsNo 1 to 5
. Powersupplyon the device
. Pusch(R)on the trontpanelto do initiation
. Switchon the battery(switchNo 2
- ON)
l l l s necessaryl o use
an exl e.nalpul l up resrsl or
INPUT
Connoction3
Level |:kom,l
L€vel 0:hom0
Swilch Position
No I
ON 1 max :30
-
ro30v
to2v
R i nsi cte: 10 K !!
Hz { 1 5 m s/ts ln s}
- CaDt o r
3 wrr e s1 2 v O C - N P N o u lp u l
' Ca p lo .
3 wte s 1 2 VDC* PN P outout
ll|s nec€ssarylouse
capror
DIMENSIONS
AND CUTOUT
Bts8EBO
clf
@
c=t
l-1
I IISTALI-ATION SUGG ESTIONS
In a good industrialenvironment,where there is a low
(noise, level there is little danger of interterence.
However,it can be necessary lo take the following
precautionsto give good operation of the unit.
A - Supply : A separatesupply cable should be usedlor
the counter,and this cable should be kept away trom
inductive devices (contactors,lans etc.). Should the
supply be subiect to large and rapid voltagevariations
due to other line loads it may be necessaryto utitisea
voltage slabiliseror isolationtranstormer.
B - Inpul cables I The connection betweenthe counter
and the input device should be made via a 2 core
screcnedcable.The screenmustbe earthedal onlyone
poinl,but that poinl can be a eitherend of the cable.The
inpul circuitshouldnol be interruptedby or commanded
bv the contactsol a contactor.ll such contacts need to
be used then suppressionis essenlial (see D).
C - Externalreset:Theexternalresetcan be ogerat;d bv
a parr ol normally open volt lree contacts, The
connectionlrom the counterto that conlact should be
made in a 2 core screened cable with a single earlh
point al one end of th€ screen. The reset conlacts
shoulo not be lurther from lhe counter than 5 msters.
Should a longer lsngth bs required it would be
necessary to use a local relay and command that
from a dislance. lt may be necessarylo suppressthe
coil of the relav.
ORDERINGINFORMATION
TyPe
1000 TA2
Supply
115/230 VAC
24/48VAC
12t24VOC
Optlon
BCDinpul/oulput
O - Contactor and relay suppression:Belays or
contactorswhich commandethe countsr or are
commandedby the counter,should be suppressed.
Thissuppressionis almostalwaysessenlialand is the
most usual reasontor counlgrerror.The suppression
cansimplybe donewithan RCcircuitlorAC useand a
diodelor OC use.
R= 100l/2rv
C= 0.1t,.F250VA
ou 3mVA
0=tA
t00| 1000v
(ll'l1ll0t)
E - Instrumentation
: Thecountershouldbe keptaway
fromsolenolds.conlactors,
lans.and otherinductive
devicesCounlersshouldba suitablyventilated
in order
thatthey will operatewilhinlhe temperalurerang€ ol 0
to + 50o C and should not be mountedin a heaw
vibrationaera. The above installalionsuggestions
should be slrictly adhered lo in high noise and
rnle erence aeras.
SWITCHING
ON :
B€tore switching tho supply to tho countct lt
should b€ ch"cked th. 3upplyswitch ls conactly aet.
1000
TA2
24148V
BCO
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FEATURES
GEIIERAL
Ihe TAIEBBcan bc csnnrctedrith :
output'
l0ge PArltle TA2,lel0 A' ltes H2-) Iith Syrrlrc srrial BCD
(ll l.
(
rc
m:ter
IA
lllS
rctg
thr
outgut
RS
{?2
2e08P rith RS232.Cor
(
p
acts as nstrr lll l.
1gl8
thr
IA
loop
currrnt
output
or
f22
RS
or
l2ggg rith RSZI2.C
pLCor tarninal rith RS232.Cor rc lE outgutor currrnt loop{ thr TAlge8rcts rc shvl l.
the iniorlrti'ot
(l) Le IA leog acts rs $stsr becau:ethr 2l0BP sr 12t0P rritc lor an orderlror the TAtltg in ordrr to transsit
Tn ll88 rvailabl: vrrsiong:
- I 't ' RS232.C'Syrelecseri:l BC!,currentloop28 rA.
n' '! RS122rSyrrlecserial BCDt
curr:nt loo928 lA.
- t
(
possibtr
to usesevral IA lgggnotedI to t5. Thr setting i: rrde by oip :ritches :ec arogra[rng
is
it
rode,
ln crse ol slrve
table).
PRESEIITATItlII
Elaclrluriniur rnodisdbor.
Rrdpluiglas front Patr!.
IP 6{.
.........
c1353
Protection
rdjustrbhlint to inclinr thr di:plry'
8y
Firation,................
lor porrr :upplyrnd srtting'
tcrEr conncctor
Built-in
..............
Connections
lirrc I l.! ma l|r. Ortputso{ thr crblesrt the rllr of thr IA llte.
lhterial .................
Porer:upglyc$h J StuffingborI n dilrtrr.
Srttingcrblr J Stuffinglor 7 n diurtrr.
Tuprrrturr.............. 0grnting- ttt C to r ltt C.
S torag:-2!'Cfu+71'C.
:
SPECIFICATIOIIS
IEC1IIIICIL
Supplyvoltrge ..........
0isplry.................
Srtting.................
' ,
Llgl229VtCor 2ll18 VICsalected
by built'in :liCr sritti.
R:dLEII'I digits, f3 r high'
8t dip lritch :
- Choicrof l*:aqr rnddrcilrl
goint for drvicesrith SYrrlec
:erirl 8C!.
- Choicrol n:sagr, tnn:rission spacd,rddressnurb:ro{
the IA lle8, garir.Ylor drvices
rith 9S?32.Cor RS{22 outPut
or currentlcap ( ser :rt+-ing
trble page3 l.
artPut
{tnel2Ull0e:A suPPlY
terl:n:l I l 3:t'::ts ).csser
grssivr t:r:inal in currmt loop tran:lie;ion.
Eg:
bl
rl
+l!t_
.+gUT
?
ii-,tJtt r-,?
t,.iil_g
l ar,
Ra:si.ru
i+uli i eve:ti
teruinall
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