Akwụkwọ ntuziaka GRAS 246AE SysCheck2 Software Development Kit

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Akara ụghalaahia
Aha ngwaahịa ọ bụla a kpọtụrụ aha n'akwụkwọ a nwere ike ịbụ ụghalaahịa ma ọ bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke ụlọ ọrụ ha ma kwenye ugbu a.

Okwu mmalite

SDK maka igwe okwu 246AE na 246AO gafereview

SysCheck2™ bụ teknụzụ GRAS nwere ikike iji gosipụta iguzosi ike n'ezi ihe n'ịnye nha. Ngwá ọrụ nkwenye a na-eme nlele ahụike dịpụrụ adịpụ na igwe okwu, uru ọwa yana iguzosi ike n'ezi ihe USB. A na-eme nkwenye ahụ na igwe okwu SysCheck2 nwere ike jikọọ na modul ike CCP nwere nkwado na nha ngwa ngwa transducer (TEDS) na otu ọpịpị.
Ngwa mmepe ngwanrọ a (SDK) na-enye ohere ịnweta ọrụ SysCheck2.
Ị ga-achọ onye nyocha nwere ikike ijikọ na igwe okwu CCP na ikike ịgụ na ide na TEDS. N'aka nke ọzọ, ịnwere ike iji onye nyocha ike CCP nwere ihe nyocha na-enweghị CCP ma ọ bụ kaadị ụda nwere ikike ịgụ-ede TEDS. N'ihi na arụnyere ngwaike achọrọ n'ime igwe okwu n'onwe ya (Fig 1), ọ nweghị ngwaike pụrụiche ọzọ achọrọ.

246AE, 246AO nkọwapụta

Nkọwapụta ụda dị ka GRAS 46AE.

Nkọwapụta generator Syscheck2 (karịa oke okpomọkụ -30°C ruo 85°C):

Ugboro, sine: 250Hz
Nkwụsi ike ugboro ugboro: ±3%
Ampkwụsie ike larịị litude: ± 0.03dB
Ampnnabata larịị litude: ± 1dB
Harmonic mgbagha: -40dB
Ọkwa mmepụta na-enweghị igwe okwu: -1.1dBV
Ọkwa mmepụta na 246AE (Cmic: 14pF): -27dBV dakọtara na 93dBspl
Ọkwa mmepụta na 246AO (Cmic: 20pF): -27.5dBV dakọtara na 105.5dBspl

Ihe mmetụta gburugburu: (arụ ọrụ -40°C ruo 85°C)
Okpomọkụ: ±2°C (0°C ruo 65°C)
Static nrụgide: ± 1.5hPa (0°C ruo 65°C, 300hPa ruo 1100hPa)
ikwu iru mmiri: ± 4% RH (0°C ruo 60°C, 0 ruo 100%)

Ihe mmetụta okpomọkụ na CPU: (-40°C ruo 125°C na-arụ ọrụ)

Okpomọkụ: Ụdị ± 3°C (-40°C ruo 125°C)

Omume Syscheck2

Syscheck2 nwere njikọ chiri anya nke ọma nke mgbaama ule na igwe okwu, n'ihi njikwa njikọ ziri ezi nke nwere ụzọ mgbama echedoro site na generator na nso nso, na-ebute nsonaazụ nnwale a pụrụ ịdabere na ya n'ọtụtụ oge n'ihi enweghị njikọ nke mgbaama ule na mbụ.ampihe ọkụ, polarization voltage ma ọ bụ na eriri nnyefe.
Ọkwa generator Syscheck2 nwere mmetụta dị ntakịrị site na okpomọkụ, nha Syscheck2 na-egosipụta mgbanwe nke ike igwe okwu. Ikike akpụkpọ ahụ nwere ntakịrị ndabere ugboro ole, mana ezughị iji nyochaa nzaghachi ugboro ole. Ihe na-eme mgbanwe na ike igwe okwu bụ mgbanwe na okpomọkụ, mgbanwe na polarization voltage, gbanwee mgbaka akpụkpọ ahụ ma mebie ụlọ igwe okwu ma ọ bụ akpụkpọ ahụ. Nnwale ike n'obere ugboro dịka 250Hz, nwere ike ịchọpụta mmetụta uche zuru oke nke igwe okwu. Syscheck2 nwere ike ikpughe mgbanwe uche n'ihi okpomọkụ, mana ọ bụghị ịgbanwe na nrụgide ma ọ bụ iru mmiri.

Mmetụta igwe okwu na-adabere na okpomọkụ na nrụgide kwụ ọtọ; ya mere, ọ dị mkpa ka a gụọ okpomọkụ na nrụgide static. Agụnyere ihe mmetụta gburugburu ebe obibi maka ebumnuche a.

Syscheck2 ndabere nke polarization voltage
Mmetụta nke polarization voltage na uche nke igwe na nha Syscheck2.
Mbelata na uche nke 0.3dB n'ihi mbelata nke polarization voltage na-ebute mmụba Syscheck2 voltagnke 0.1dB.

Syscheck2 dabere na okpomọkụ
Mmetụta okpomọkụ na mmetụta nke igwe okwu na nha Syscheck2.

40AE r20: bụ nha Syscheck2 nwere ibu 40AE Piston cr20: bụ nha nke 40AE sitere na pistonphone.

Syscheck2 ojiji

N'iji dị mfe ebe ọnọdụ gburugburu ebe obibi agbanwebeghị, nyocha onye ikwu na Syscheck2 @ 250Hz tupu na mgbe ga-eme ka a hụ na mmetụta uche agbanwebeghị karịa ugboro 4 Syscheck2 gbanwere na dB (n'ikwu ya n'ụzọ ọzọ ma ọ bụrụ na Syscheck2 agbanweela 0.05dB, a na-atụ anya na uche microphone ga-adị n'ime 4 * 0.05dB ~ ± 0.2.
Ebe ọ bụ na mgbanwe ahụ nwere ike ịmalite site na ihe dị iche iche, dị ka mgbanwe nke esemokwu akpụkpọ ahụ, mgbanwe na ígwè ọrụ ma ọ bụ mgbanwe nke ụgwọ, enweghị ike ikpebi akara nke mgbanwe ahụ.
Ọ bụrụ na okpomọkụ, nrụgide gburugburu, na iru mmiri agbanweela, mmetụta nke igwe okwu nwekwara ike gbanwee. Na mbido mgbe ejiri nrụtụ aka Syscheck2 okpomọkụ, nrụgide ambient na iru mmiri nwere ike ịgụ site na 246AE ma ọ bụ 246AO wee buru ya n'isi yana nha. Ọ bụrụ naanị ọnọdụ okpomọkụ agbanweela, enwere ike mezie nkwenye Syscheck2 maka nke a.

Mara:

Enweghị mmezi ọnọdụ okpomọkụ na-akpaghị aka na 246AE ma ọ bụ 246AO.
Nkwenye na Syscheck2 emeziri maka ọnọdụ okpomọkụ, na-achọpụta na igwe okwu na-arụ ọrụ nke ọma, mana mmetụta ahụ nwere ike gbanwee, ọ ga-adị mkpa ka edozizi uche nke igwe maka okpomọkụ. Ọnụọgụ okpomọkụ nke igwe okwu setịpụrụ 246AE na 246AO bụ -0.01dB/°C.

Iji zere mkpọtụ gburugburu na-akpaghasị nkwenye Syscheck2, mkpọtụ gburugburu ga-adị ala nke ọma.
ndetu:

iji 1/3 octave warara bandwit tụọ ọkwa mkpọtụ nke 60dB n'oge ule, ga-emetụtakarị ihe na-erughị 0.2dB.

Ọ bụrụ na a na-ahazi igwe okwu ka ọ bụrụ -25.5dBV/Pa @ 23°C, mmezi uche nke igwe okwu 246AE @ 35°C bụ -0.01*(35-23)dB = -0.12dB, uche @ 35°C ga-abụ -25.5+(- 0.12)dB.

Exampihe eji eme ihe:

Tinyere nhazi nke igwe okwu, mee nha ntụaka Syscheck2:
a. Tulee ọkwa Syscheck2, dịka -27.20dBV
b. Gụọ ọnọdụ okpomọkụ site na TEDS, dịka 25°C enwere ike iji data ndị a chọpụta igwe okwu ma emechaa.

N'ọhịa mgbe achọrọ nkwenye nke igwe okwu:
a. Tulee ọkwa Syscheck2, dịka -27.03dBV
b. Gụọ okpomọkụ site na TEDS, dịka 35°C
c. Gbakọọ nkwenye agbaziri 1): SC_level_corrected = SC_level_measured – ((Ta)
2* TC2 + Ta * TC – (RT)
2* TC2 + RT * TC))
→ SC_level_emeziri = -27.03 – ((35)2 * -96.0E-6 + 35 * 16.1E-3 – ((25)2 * -96.0E-6 + 25 * 16.1E-3) ) = -27.13 dB

Ntụle nkwenye (ọdịiche dị na ọkwa Syscheck2): DSL = | SC_level_emeziri – RL | = | -27.13 - (-27.20) | = 0.07 dB Jiri nsonaazụ DSL maka nyocha ọkwa nnabata dịka ndị a:

Ọkwa nnabata	Ọkwa Syscheck2 (DSL)
Ọkwa nnabata	Akwụkwọ ndụ akwụkwọ ndụ	Uhie
0.3	DSL <= 0.08	DSL> 0.08
0.5	DSL <= 0.13	DSL> 0.13
0.8	DSL <= 0.21	DSL> 0.21

Ya bụ, a na-atụ anya ka igwe okwu tụọ nke ọma n'ime 0.3 dB dịka atụmatụ a dị n'elu (mgbe emeziri maka mgbanwe na ọnọdụ gburugburu ebe obibi).
Rịba ama: Ọ bụrụ na ejiri igwe igwe mee ihe ka ọ bụrụ -25.5dBV/Pa @ 23°C, mgbazi uche nke igwe okwu 246AE @ 35°C bụ -0.01*(35-23)dB = -0.12dB, uche @ 35°C ga-abụ -25.5+0.12()dV/25.62 -XNUMXdBV/Pa.
1) Gụọ TC2 na TC site na data onye ọrụ, enwere ike icheta ya site na iwu tc2 na tc, na ex aample na-eji tc2 = -96.0E-6 na tc = 16.1E-3

246AE, 246AO firmware 1.8

ndekọ mgbanwe firmware
Ihe ndozi 1.8 Firmware: Oghere agbakwunyere n'etiti t iwu na nzaghachi Uppercase gto na Gto ka ejiri ya
Jikwaa site na data onye ọrụ na ndebiri UDID I27-0-0-0U
N'ime data onye ọrụ, a na-ekpuchi nzikọrịta ozi Syscheck2, malite na "{:", na nkwurịta okwu kwụsị na "}", tupu na mgbe nke a gasịrị, data onye ọrụ nweere onwe ya iji.

Omume:
N'ụdị dijitalụ:
Ụdị IEEE 1451.4 TEDS nkịtị, mgbawa ejiri DS2431.
N'ụdị analog:
Na-agụ ma mee ihe na ọdịnaya nke TEDS.
Ọ bụrụ na agbanyere generator na TEDS, ọ ga-agbanye na ọnọdụ analog na "f" na data onye ọrụ ga-agbanwe ka ọ bụrụ "F", na-ahụ na generator agaghị agbanye ọzọ na-akpaghị aka, belụsọ ma ọ bụrụ na akọwapụtala oge generator, na nke a, generator ga-amalite mgbe niile ma gbanye mgbe oge a kapịrị ọnụ.
A na-ebelata ikike ịnya ụgbọ ala na 1.2mA mgbe LED dị, yana 0.7mA nwere generator na ọnọdụ analog nkịtị adịghị emetụta, Syscheck2 na-adịghị arụ ọrụ ugbu a bụ 5uA.

Iwu data onye ọrụ akọwara maka bụ: A na-ebute eriri iwu ahụ na "{:" wee kwụsị "}"
Iwu ọ bụla dị na eriri iwu ga-agbasorịrị oghere ndị achọrọ maka nzaghachi, egosiri na iwu ọ bụla na parentage.
Commands are in general disabled after first use, this is done by uppercasing the first command letter. For the LED command’s this can be disabled by the command “a”.

A na-amata ụkpụrụ maka njikwa na nzaghachi na data onye ọrụ nke GRAS ji na Pid: Pid bụ nọmba HEX nke na-akọwapụta ike, nke ọ bụla na ọnụọgụ a na-egosi ma ọ bụrụ na akwadoro usoro iwu / nzaghachi.
E mepere nkọwapụta iji tinyekwuo ibe n'ibe, ozugbo GRAS kọwapụtara nkọwa nke ntakịrị, a gaghị agbanwe nkọwa ya ma emechaa.

246AE, 246AO ga-alaghachi "Pid 00003F".

A ga-eji oghere kewaa iwu.
Ọnụọgụ dị na mbikọ na-egosi mkpokọta obosara ubi achọrọ.
pid (11): Ga-eweghachite NJ protocol na hex, dịka 246AE weghachi Pid 00003F.
f : Na-emepụta sinewave na ugboro 250Hz, a ga-enwe nkwarụ mgbe ejiri ya mee ihe, site na ịgbanwe f ka F.
tc2 (14): Ga-eweghachi tc2 na data onye ọrụ, dịka Tc2 -96.0E-6
tc (13): Ga-eweghachi tc na data onye ọrụ, dịka Tc – 16.1E-3
gto #: Oge generator gachara na sk., max value 225sec, gto 60 ga-atụgharị nke jenerato mgbe 1 min.
fw (8) : Ọ ga-eweghachi ụdị firmware na data onye ọrụ, dịka Fw 1.8
hw (8): Ga-eweghachi ụdị ngwaike na data onye ọrụ, dịka Hw 3.0
t (8): Arịrịọ okpomọkụ, TEDS ga-emelite mgbe ọnọdụ Analog abanye na CPU okpomọkụ na Celsius C (nkenke na-ebelata, mana ọ na-arụ ọrụ ruo 125 ° C) eg "t 90.3" env (18): Arịrịọ ọnọdụ gburugburu ebe obibi na mbụ.ampLifier, a ga-emelite TEDS mgbe ọnọdụ Analog abanye na okpomọkụ na Celsius C, nrụgide ambient na hPa na iru mmiri dị na%, dịka "env 23.4 1009 43".
r #: Gbanwuo uhie uhie 2,3)
g # : Gbanwuo LED green 2,3)
b # : Gbanwuo LED acha anụnụ anụnụ 2,3)
x #: Gbanyụọ ọkụ niile otu n'otu oge 2,3)
a: gbanyụọ mgbe ijiri mbụ maka LED
RL # : Ọkwa ntụgharị na db : RL # 1)
RF # : Ref ugboro na Hz : RF # 1)
RT # : Ref okpomọkụ na Celsius C: RT # 1)
RP # : Ref mgbali na hPa : RP # 1)

1) 246AE na 246AO akọwaghị mkpụrụedemede ukwu.
2) Ọ bụrụ na-eso xrgb na # LED ga-agbanyụ ma emechaa # sk. (max 600sk.), Ọ bụrụ na etinyeghị # ọ ga-agbanyụ ma 5sk gachara.
3) ala mkpọtụ ga-adị ntakịrị elu mgbe LED nọ.

Mmebi ụlọ ọrụ maka 246AE na 246AO dị ka nke a:

Data onye ọrụ maka 246AE na 246AO:
"246AE: Pid 00003F F Env 23.0 1013 50 RL -27.00 RT 23.0 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3 G 010}”
"246AO {: Pid 00003F F Env 23.0 1013 50 RL -27.00 RT 23.0 RP 1013 Tc2 -85.0E-6 Tc 10.2E-3 G 010}”
Mara: ha abụọ nwere oghere iji kenye ohere maka nzaghachi, ngụkọta ogologo 101 chars.
Examples:

Data onye ọrụ: "{: f RL -26.20 RT 24 rgb}", nke ikpeazụ na-akwụsị nkọwa nke iwu. Nke a ga-agbanye ọkụ r, g, b edu nke ọ bụla n'ime nkeji ise. (ndabere), ma gbanye mgbaama ule, nke ga-anọ mgbe ọ nọ na ọnọdụ analọg.
Data onye ọrụ: "{: f RL -26.20 RT 24 g2}"
Nke a ga-ejide LED green on 2 sk wee gbanye mgbaama ule, nke ga-anọ mgbe ọ nọ na ọnọdụ analog. Data onye ọrụ: "{: RL -26.20 RT 24 bg2}"
Nke a ga-ejide ọkụ na-acha anụnụ anụnụ maka 5 sec sochiri LED green na maka 2 sk, enwere ike ịme nha nkịtị, ala mkpọtụ ga-adị ntakịrị elu mgbe LED nọ. Data onye ọrụ: "{: f gto 45 RL -26.20 RT 24 g2}"
Nke a ga-ejide ọkụ ọkụ ndụ ndụ maka 2 sk wee gbanye mgbaama ule na 45sec. ma laghachi na nha nkịtị na ọnọdụ analọg.
Data onye ọrụ: "{: f gto 45 RL -26.20 RT 24 env g2}" Nke a ga-atụle okpomọkụ, ikuku ikuku na iru iru mmiri n'oge gara aga.amplifier ma dee ihe ndị a n'ime data onye ọrụ, wee jide ọkụ ọkụ ndụ ndụ maka 2 sk wee gbanye mgbaama ule na 45sec. ma laghachi na nha nkịtị na ọnọdụ analọg.

Nkọwa nke mmekọrịta dị n'etiti ngwanrọ ntinye na Syscheck2 mic set

Nkọwa:

Emebere isiakwụkwọ a iji nyere ndị ntinye sistemu aka iweghachite ozi na iji igwe igwe Syscheck2 kparịta ụka. Ọ bụ ntụziaka nzọụkwụ site na nzọụkwụ dabere na ọrụ atọ dị iche iche nke kwesịrị itinye na ngwa ngwa ntinye.
Rịba ama: Na nkọwa a, anyị na-eji 246AE. Agbanweghị usoro ndị a*) mgbe ị na-eji ụdị igwe okwu Syscheck2 ọzọ (ya bụ 246AO).
*) naanị mgbanwe bụ maka ọnọdụ okpomọkụ na nrụgide nrụgide
Nkọwapụta chọrọ maka ihu onye ọrụ:
A ga-edozi okpomọkụ na Celcius. Ntugharị otu nkeji gaa na Fahrenheit ga-abụ naanị onye ọrụ. Ọkwa nnabata:
Onye ọrụ ga-enwerịrị ike ịhọrọ ọkwa nnabata dabere na ndetu nhọrọ (detuo ala?). Oke oke nnabata ugbu a bụ; 0.3dB, 0.5dB na 0.8dB
Nsonaazụ Syscheck2:
Ihe nrụnye onye ọrụ kwesịrị igosi nsonaazụ Syscheck2, dịka na agba abụọ; Green & Red dabere na nsonaazụ Level Syscheck2 tụnyere ọkwa nnabata.

gụpụtara ụkpụrụ maka mkpebi ikpe agba:

Ọkwa nnabata	Ọkwa Syscheck2 (DSL)
Ọkwa nnabata	Akwụkwọ ndụ akwụkwọ ndụ	Uhie
0.3	DSL <= 0.08	DSL> 0.08
0.5	DSL <= 0.13	DSL> 0.13
0.8	DSL <= 0.21	DSL> 0.21

Ịdọ aka ná ntị banyere mgbanwe okpomọkụ na nrụgide kwụ ọtọ

Ekwesịrị igosipụta ozi ịdọ aka na ntị yana ihe ngosi ma ọ bụrụ na ọdịiche dị n'etiti ọnọdụ nhazigharị na ọnọdụ kwa ụbọchị na-ebute njehie nha kariri 0.2dB.
Ozi ederede example: "A na-adụ ọdụ ka ị kwụọ ụgwọ, n'ihi na mgbanwe nke okpomọkụ na nrụgide dị iche iche ebe ọ bụ na e mere ntụle aka Syscheck2 nwere ike ime ka ngbanwe nha karịa 0.2dB".
Na ndị a, a na-enyocha obere mgbanwe na data onye ọrụ Syscheck2 site na itinye akara mgbanwe na uhie agba.
Ọrụ "Weghachite paramita env"
A na-eji ọrụ a n'ọnọdụ ebe onye ọrụ chọrọ iweghachite okpomọkụ, iru mmiri na nrụgide ikuku site na ihe mmetụta dị na nhazi igwe okwu.
Nsonaazụ nke ọrụ a bụ ịgụpụta okpomọkụ dị ugbu a (na Celsius C), iru mmiri na nrụgide ikuku:

Usoro iheomume izugbe

Nzọụkwụ site nzọụkwụ Egbu

// na nke a exampka anyị jiri 246AE, data onye ọrụ nwere
//"246AE {: Pid 00003F F Env 23.4 1008 47 RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3}"
// Naanị data dị n'etiti "{:" na "}" na data onye ọrụ ka a na-agbanwe na ndị a. TDS ndị ọzọ niile
// echekwara data.
// ndetu: Ọ bụrụ na Pid anọghị, a ga-ewepụ usoro ọrụ ma gwa onye ọrụ ọkwa na "Sistemụ enweghị ike ikpebi ma Syscheck2 transducer dị. Gbaa ume ka> Mee Syscheck2 ntụaka iji kpochapụ"

1) Tinye ọnọdụ DIGITAL
2) Gụọ site na TEDS data onye ọrụ n'ime eriri mpaghara
3) Mepụta Syscheck2 data Pid, Tc2,Tc, RL, RT na RP n'etiti "{:" na "}", ụkpụrụ ndị a dị mkpa ma emechaa.
// Ugbu a, anyị chọrọ ịtọ TEDS iji weghachite paramita env
// concatenate Pid, Tc2, Tc, RL, RT na RP tinyere iwu maka env.
4) Dochie data Syscheck2 na data onye ọrụ TDS: "{: pid 00003F env 23.4 1008 47 RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3}"
// Ya bụ naanị Pid na Env nke ukwu ka a na-eji obere pid na env
// Mara: chekwaa data onye ọrụ na mpụga data Syscheck2 ntụgharị ọdịnaya nke data onye ọrụ TDS ga-abanye
// ihe a example be
// "246AE {: pid 00003F F env 23.4 1008 47 RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3}"
5) Wepụ ọnọdụ DIGITAL → Tinye ọnọdụ ANALOG

6) Chere 2000 ms ka Syscheck 2 hazie
// Na nke a exampUsoro Syscheck 2 ga-emelite data onye ọrụ na ozi gburugburu ebe obibi
// "246AE {: pid 00003F F env 23.4 1008 47 RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3}"
// na
// "246AE {: Pid 00003F F Env 27.4 1008 40 RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3}"
7) Wepụ ọnọdụ ANALOG -> Tinye ọnọdụ DIGITAL

8) Gụọ data onye ọrụ dịka: “246AE {: Pid 00003F

RT 23.1 RP 1013 Tc2 – 96.0E-6 Tc 16.1E-3}”, ebe t=27.4, p=1008 na h=40 bụ ihe mmetụta ọhụrụ tụrụ ụkpụrụ nke okpomọkụ, nrụgide na iru mmiri.
// ndetu: Ọ bụrụ na ihe mmetụta agbanweghị env ka ọ bụrụ Env n'oge usoro na 6), anaghị emelite data gburugburu ebe obibi.
9) Debanye data Env na mpaghara (t, p, h) + ozi TEDS ọkọlọtọ (Model & serial no & sensitivity) + data mmasị ndị ọzọ (dịka oge st.amp ma ọ bụ ndị ọzọ usoro integrator parameters
10) Wepụ ọnọdụ DIGITAL → Tinye ọnọdụ ANALOG
11) * kwe ka opekempe 5 sekọnd maka steeti igwe okwu ANALOG kwụsie ike tupu ịmalite nha

Ọrụ "Mee akwụkwọ ntụaka Syscheck2"

A na-eji ọrụ a n'ọnọdụ ebe onye ọrụ chọrọ ịmepụta ọkwa Syscheck2 ntụaka (mgbe onye ọrụ ahụ hụchara na usoro ahụ na-atụle nke ọma ya bụ nkwenye ekwenyela).
Akụrụngwa ntinye ga-enyocha ọkwa nke ụda sinusoidal nke igwe igwe na-emepụta ihe na-emepụta n'ime.
Nsonaazụ nke ọrụ a bụ ịmepụta ọkwa ọkwa Syscheck2 ọhụrụ na okpomọkụ ntụaka ka echekwara na TEDS.
Naanị data dị na data onye ọrụ ekenyela na mgbawa TEDS ka a ga-eji arụ ọrụ nke ọma.

Usoro iheomume izugbe

Nzọụkwụ site nzọụkwụ Egbu

// na nke a example onye ọrụ data nwere
// "246AE {: Pid 00003F F Env 23.4 1008 47 RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3 G 10}"
// Naanị data dị n'etiti "{:" na "}" na data onye ọrụ ka a na-agbanwe na ndị a. TDS ndị ọzọ niile
// a na-echekwa data.

1) Tinye ọnọdụ DIGITAL
2) Gụọ site na data onye ọrụ TDS wee chekwaa n'ime eriri mpaghara
3) Ekwesịrị ịnwale ma transducer Syscheck2 dị

3.1 Gwa onye ọrụ na a ga-edegharị data onye ọrụ na usoro mmalite
3.2 Dee ndị a na data onye ọrụ: "{: pid 00003F }"
// mara: transducer nyeere Syscheck2 ga-emelite pid na Pid
3.3 Tinye ọnọdụ analọgụ maka 2000 ms wee laghachi azụ na ọnọdụ dijitalụ ka emelite transducer
3.4 Gụọ data onye ọrụ wee lelee ma ọ bụrụ na ejiri "Pid 00003F" emelitere pid (nke pụtara Syscheck2 dị ndụ) wee malie ruo 5)
3.5 Ọ bụrụ na emeliteghị pid, weghachite data onye ọrụ TEDS site na eriri mpaghara na 2) n'ime data njirimara nke transducer maka iweghachite data onye ọrụ na steeti emetụghị. Gwa onye ọrụ na ọ nweghị Syscheck2 transducer dị ma pụọ >> Mee Syscheck2 reference<< ọrụ.
4) Ugbu a, anyị chọrọ ịtọlite TEDS iji weghachite parampat env wee mepụta ụda sitere na jenerato na ndabara ugboro 250Hz.
5) Dochie data Syscheck2 na data onye ọrụ TEDS na: “{: Pid 00003F f env 27.4 1008 40 RL -27.00 RT 23.1 RP 1013 tc2 -96.0E-6 tc 16.1 E-3}”, mara: env, tc2 na tc ga-emelite site 246AE/O
6) Wepụ ọnọdụ DIGITAL → Tinye ọnọdụ ANALOG

7) Chere 5000 ms (Sistemụ a na-emekọ ihe na anyị kwesịrị ichere ogologo oge maka ị nweta na ide data env, ka onye na-emepụta ọkụ malite yana ka ọnọdụ analog igwe kwụsie ike)
8) Nweta data nha 3000 ms;
// Chọta data nha dBV gburugburu 250Hz +/- 3% site
// Sistemu integrators “ọkọlọtọ” na-emekarị maka calibration na warara band filter iji belata mkpọtụ.
// chekwaa dBV ọkwa dị ka "measured_SC_level" *lee ndetu
9) Wepụ ọnọdụ ANALOG → Tinye ọnọdụ DIGITAL

10) Gụọ data onye ọrụ dịka: "{: Pid 00003F Env

Tc2 -96.0E-6 Tc 16.1E-3 }”
11) Mepụta Syscheck2 data Tc2, Tc, wee nweta p na t site na Env n'etiti "{:" na "}", ụkpụrụ ndị a dị mkpa maka nzọụkwụ 13
12) Tọọ RL=atụ_SC_level; eg. -26.95 Tọọ RT = t; eg. 21.5 Tọọ RP=p; eg. 1013

13) Dee TEDS Syscheck2data: "{: Pid 00003F F Env 21.5 1013 RL -26.95 RT 21.5 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3 b3}"
// b3 pụtara na-acha anụnụ anụnụ LED ON maka 3 sekọnd, na-egosi Syscheck2 ref mere.
14) Wepụ ọnọdụ DIGITAL → Tinye ọnọdụ ANALOG

15) Debanye aha (nhọrọ) data na mpaghara (RL, RT, RP, h) + ozi TEDS ọkọlọtọ (Model & serial no & sensitivity) + eg oge
16) Nye onye ọrụ ihe ngosi "Syscheck2 referenced".

Ọrụ "Syscheck2"

A na-eji ọrụ a n'ọnọdụ ebe onye ọrụ emepụtalarị ọkwa Syscheck2 ma chọọ iji ya tụnyere igwe okwu n'ezie.
Ngwa ngwa ngwa ngwa ngwa ga-enyocha ọkwa ụda nke igwe igwe na-emepụta, dozie ya na ọnọdụ okpomọkụ dị ugbu a, ma jiri ya tụnyere ọkwa ntụaka Syscheck2.
Ọzọkwa, ịdọ aka ná ntị kwesịrị igosi ma ọ bụrụ na okpomọkụ dị tere aka na ọkwa okpomọkụ ntụaka.
Nsonaazụ nke ọrụ a bụ ime nyocha sistemụ.

Usoro iheomume izugbe

Nzọụkwụ site nzọụkwụ Egbu

// na nke a example onye ọrụ data nwere
// "246AE {: Pid 00003F F Env 27.4 1008 40 RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3 G 010}"
// Rịba ama: Ọ bụrụ na "Pid 00003F" adịghị, a ga-ewepụ usoro ọrụ ma gwa onye ọrụ na "usoro enweghị ike ikpebi ma Syscheck2 transducer dị. Gbaa ume ime >> Mee Syscheck2 reference<< iji kpochapụ"

1) Tinye ọnọdụ DIGITAL
Naanị data dị n'etiti "{:" na "}" na data onye ọrụ ka a na-agbanwe na ndị a. A na-echekwa data TDS ndị ọzọ niile.
2) Gụọ site na TEDS data onye ọrụ n'ime eriri mpaghara
3) Mepụta Syscheck2 data Pid, Tc2, Tc, RL, RT na RP n'etiti "{:" na "}", chekwaa mgbanwe ọ bụla na mpaghara. Ọ bụrụ na Tc2, Tc, RL, RT na RP adịghị na data onye ọrụ, gwa onye ọrụ na Syscheck2 data na-efu ma gbaa ume ka ọ rụọ >> Mee Syscheck2 reference<< iji kpochapụ" wee pụọ >> Syscheck2 << ọrụ.
// Ọ bụrụ na Tc2, Tc, RL, RT na RP dị ugbu a, anyị chọrọ ịga n'ihu na ịtọlite TEDS iji weghachite paramita env wee mepụta ụda sitere na generator.
4) Dee eriri na data onye ọrụ TEDS: "246AE {: Pid 00003F f env 27.4 1008 40 RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3 G 010}" ? // F na Env ka agbanwere ka ọ bụrụ obere f na env
5) Wepụ ọnọdụ DIGITAL → Tinye ọnọdụ ANALOG

6) Chere 5000 ms (chere ogologo oge maka ị nweta na ide data env, ka onye na-emepụta ọkụ malite yana ka ọnọdụ analog igwe kwụsie ike)
7) Nweta data nha 3000 ms;
// Chọta data nha dBV gburugburu 250Hz +/- 3% site
// usoro integrator “ọkọlọtọ” usoro maka calibration na warara band filter iji belata mkpọtụ.
// chekwaa dBV ọkwa dị ka "SC_level_measured" ? * hụ ndetu
8) Wepụ ọnọdụ ANALOG → Tinye ọnọdụ DIGITAL

// Data onye ọrụ TEDS kwesịrị ịnwe "246AE {: Pid 00003F F Env

RL -27.00 RT 23.1 RP 1013 Tc2 -96.0E-6 Tc 16.1E-3 G 010}
9) Gụọ userdata: "Env" wee kewaa n'ime t, p na h variables ma chekwaa na mpaghara maka ojiji na ndị a.
10) Gbakọọ SC_level_corrected SC_level_corrected = SC_level_measured – ((t) 2 * Tc2 + t * Tc – ((RT)2 * Tc2 + RT * Tc) )
Mara: Agụla Tc na Tc2 site na Syscheck2 transducer.
Jiri njirisi ndị a maka nyocha ma igwe okwu ọ nọ na ọkwa nnabata ahọpụtara: Gbakọọ DSL, nke bụ anya site na SC_level_corrected na nso nso a na ọkwa RL igwe okwu Syscheck2. DSL = | SC_level_emeziri – RL |

Ọkwa nnabata	Ọkwa Syscheck2 (DSL)
Ọkwa nnabata	Akwụkwọ ndụ akwụkwọ ndụ	Uhie
0.3	DSL <= 0.08	DSL> 0.08
0.5	DSL <= 0.13	DSL> 0.13
0.8	DSL <= 0.21	DSL> 0.21

11) Tinye ọnọdụ dijitalụ wee dee nyocha na TEDS
// ọ bụrụ GREEN: dee userdata:
//“246AE {: "246AE {: Pid 00003F F Env 21.5 1008 54 RL -27.00 RT 23.1 RP 1013 Tc2 - 96.0E-6 Tc 16.1E-3 g 010}"
// Ọ bụrụ na-acha uhie uhie: dee userdata:
//“246AE {: "246AE {: Pid 00003F F Env 21.5 1008 54 RL -27.00 RT 23.1 RP 1013 Tc2 - 96.0E-6 Tc 16.1E-3 r 010}"
12) Wepụ ụdị DIGITAL

13) Debanye data (nhọrọ) na mpaghara (t, p, h, SC_level_corrected) + ozi TEDS ọkọlọtọ (Model & serial no & sensitivity) + oge  N'akụkụ ihe ntinye sistemu
14) Nye onye ọrụ nyocha Syscheck2.
// Green = Syscheck2 OK, Red = Syscheck2 NOK Ọ bụrụ na mgbazi mmetụta uche igwe (lee ndetu) karịrị 0.2dB wee gosipụta ozi: "A na-adụ ọdụ ka ọ kwụọ ụgwọ mmetụta igwe okwu, n'ihi na mgbanwe okpomọkụ na nrụgide static ebe ọ bụ na e mere Syscheck2 ntụaka nwere ike ime ka ngbanwe nha karịa 0.2dB".

IHE:

Ọ bụrụ na otu n'ime mgbanwe ndị a Pid, Tc2, Tc, RL, RT na RP anọghị na data onye ọrụ TEDS enweghị ike nyochaa Syscheck2 wee kwụsị ya na ndetu onye ọrụ.
Enwere ike ịmepụta mgbanwe niile (Pid, Tc2, Tc, RL, RT na RP) site n'ịkpọ >> Mee Syscheck2 ntụaka.

Ụda azụ kwesịrị ịdị ala karịa 65dBspl maka 246AE na 77dBspl maka 246AO
Ihe mmetụta okpomọkụ ebelatala nkọwapụta n'èzí [0… 65 Celsius]
Ọ bụrụ na okpomọkụ dị elu karịa 85 Celsius C, a na-edozi uru env ka ọ bụrụ 85. Ekwesịrị ịma onye ọrụ.

Ọ bụrụ na ọnọdụ okpomọkụ dị ugbu a na nrụgide ikuku na-ebute mgbanwe na mmetụta igwe ihe karịrị 0.2dB, ebe ọ bụ na e mere ntụaka Syscheck2, a ga-agwa onye ọrụ ahụ;

Ndozi mmetụta uche = |(t-RT)*sensTC + (p-RP)*sensPC |
Ọ bụrụ na mgbazi uche karịrị 0.2dB wee gosi ozi a:
"A na-adụ ọdụ ka ọ kwụọ ụgwọ uche nke igwe okwu, n'ihi na mgbanwe okpomọkụ na nrụgide kwụ ọtọ ebe ọ bụ na e mere ntụaka Syscheck2 nwere ike ime ka ngbanwe nha karịa 0.2dB".

RL = Ọkwa ntụaka Syscheck2, gosi ya na decimal abụọ
RT= Okpomọkụ ntụaka Syscheck2, jiri 1 decimal dee ya
RP = Syscheck2 nrụtụ aka nke ikuku ikuku, jiri decimal 0 dee ya

Vmeas= ihe atụpụtara site na onye nyocha [Vrms], emezighị ya maka gburugburu ebe obibi.
t = Mmepụta atụpụtara site na ihe mmetụta okpomọkụ (env)
TC = Syscheck2 ọnụọgụ okpomọkụ, gụọ site na data onye ọrụ
TC2 = Syscheck2 okpomọkụ ọnụọgụ 2, gụọ site na data onye ọrụ

	sensọTC	sensọ PC
246AE	-0.01	0.0014
246AO	-0.01	0.0007

Ọnụọgụ mgbazi gburugburu, bara uru naanị 250Hz.

SC_level_corrected = SC_level_measured – ((t)2 * TC2 + t * TC – ((RT)2 * TC2 + RT * TC) )

GRAS TEDS nchịkọta akụkọ SW0051

SW0051 dị ka nbudata na arịrịọ.
Mgbe mmalite nke nchịkọta akụkọ, họrọ interface na Gụọ TEDS:

Example nke TDS nwere iwu na data onye ọrụ:

Akwụkwọ / akụrụngwa

GRAS 246AE SysCheck2 Ngwa mmepe ngwa ngwa [pdf] Akwụkwọ ntuziaka
246AE SysCheck2 Ngwa mmepe ngwa ngwa, 246AE, ngwa mmepe ngwanrọ SysCheck2, ngwa mmepe ngwanrọ, ngwa mmepe

Ntụaka

Akwụkwọ ntuziaka onye ọrụ

Ngwa mmepe ngwanrọ SysCheck2™

Akwụkwọ ntuziaka

Okwu mmalite

246AE, 246AO nkọwapụta

Omume Syscheck2

Syscheck2 ojiji

246AE, 246AO firmware 1.8

Nkọwa nke mmekọrịta dị n'etiti ngwanrọ ntinye na Syscheck2 mic set

GRAS TEDS nchịkọta akụkọ SW0051

Akwụkwọ / akụrụngwa

Ntụaka

Hapụ ikwu

Kagbuo nzaghachi