Nguva Yemagetsi 7007 Loop Mate 2 Loop Signal Indicator

© 2021 Time Electronics Ltd.
Kodzero dzese dzakachengetwa.
Hapana chinhu kubva mubhuku rino chinogona kuwanzwa, kana kuitwa pachena chero nenzira kana nzira, zvemagetsi kana zvakaoma, pasina kupihwa mvumo yakanyorwa kubva kuTime Electronics Ltd.
Izvi zvinoshandawo kune chero schematics, kudhirowa uye madhayagiramu arimo.
Iri bhuku rinopa mirairo yekushandisa uye yekuchengetedza yeTime Electronics chigadzirwa. Kuti uve nechokwadi chekushanda uye kuchengeteka, tapota tevera mirairo iri mubhuku rino.
Nguva Yemagetsi inochengetedza kodzero yekushandura zviri mukati, zvakatemwa uye rumwe ruzivo rwuri mubhuku rino pasina chiziviso.

Nhanganyaya

Features

• 4 – 20 mA, 0 -10 V, 0 – 50 V siyana
• LCD 4 manhamba kuratidza, mA, V, % yemhando
• Kururama 0.05 %
• RxSim, TxTest, kana 50 mA / 50 V modes
• Yemukati loop inopa, 25 mA max
• Bhatiri rine simba 9 V PP3
• Inopihwa nekesi yekutakura uye test lead

Tsanangudzo

Iyo 7007 LoopMate 2 chiratidzo chakatsaurirwa loop chiratidzo (RxSim) ine-yakavakirwa 24 V loop drive yekugovera (TxTest). Mushandi anogona kusarudza rudzi rwe loop, uye zvakare mhando yemayuniti, angave akananga (mA) kana % ye span kuratidza. Chiratidzo cheloop chinoratidzwa pane iri nyore kuverenga LCD kuratidza kune chokwadi che 0.05% ingave mu mA, V, kana % yenguva.

Iyo inodhura-inoshanda process chiridzwa chakakodzera sevhisi uye kugadzirisa mainjiniya. Iyo inosanganisa mashandiro ari nyore nekurongeka kunodiwa kune akawanda maitiro maapplication. Inoshandiswa pamwe chete ne7006 LoopMate 1 ivo vanopa yakazara maitiro loop yekuyedza kugona, kufambisa nekukurumidza nzvimbo yekukanganisa, kuyedza uye kugadzirisa zvakare.

Pamusoro peTxTest (transmitter test) uye RxSim (receiver simulation) iyo 7007 inogona kushandiswa kuyera DC vol.tage mukuita loop kusvika ku50 V.
Chipenga ichi chinofambiswa nebhatiri remhando yePP3. Mabhatiri anochajwa anogona kushandiswa kana zvichidiwa.

Iyo inouya yakazara nekutakura homwe, inotungamira uye mushandisi bhuku.

Zvinotsanangurwa

Mabasa	RxSim, TxTest, Meas Volt DC.
Ranges	RxSim: 0 kusvika 50 mA kana 0% kusvika 100% (4-20mA). TxTest (RxSim pamwe nemukati 24V DC loop drive): 0 kusvika 25 mA kana 0% kusvika 100% (4-20mA). Meas Volt DC: 0 kusvika 50 V DC kana 0% kusvika 100% (0 kusvika 10 V).
Kururama	0.05% yeSpani (% yenguva) 0.05% yeRange (mA/V).
Indication	4.5 digit LCD kuratidza
Connections	Zvigadziko zviviri zve4 mm zvakadzoserwa
Simba	PP3 bhatiri
Nyaya Yenyaya	ABS plastiki
Kutakura Pouch	Leatherette zvinhu. Inosanganisira compartment for lead and spare battery.
Inotungamira	4mm yegoridhe yakaiswa majoini.
Temperature Co-efficient	Iyo unit inogara mune yakatarwa pamusoro pekushanda tembiricha renji.
Operating Temperature	0 kusvika ku50 ° C.
Storage Temperature	-30 kusvika 70 °C.
Kushanda Humidity	10 kusvika 90% isina-condensing, 25 °C.
Dimensions	H 140 x W 65 x D 27 mm (6.0 ´ 2.5 ´ 1.0 mukati).
Kurema	200 magiramu (7 oz).
Options	C145: Traceable calibration certificate (Factory). C144: Yakatenderwa calibration chitupa (ISO 17025). 7006: Loop-Mate 1: Loop Simulator (yakasiyana chigadzirwa).

Front panel controls

Operation

Basa Sarudza

Iyo Loop-Mate 2 ine 3 mabasa:

1. Basa 1 ……………… Rx SIM
2. Basa 2 ………………… Tx TEST
3. Basa rechitatu ………………… Meas Volt DC

Izvi zvinosarudzwa uchishandisa basa sarudza switch.

Ratidza Sarudza

Kune RxSim uye TxTest chiratidzo chinogona kuratidzwa zvakananga (mA) kana % yenguva.
Izvi zvinosarudzwa uchishandisa dhizaini sarudza switch, iyo inodzimawo Loop-Mate 2.

Tsanangudzo yezvakajairwa process loop components

	4 - 20 mA process loop
	0 - 10 V process loop
	4-20 mA Process loop uye 4 - 20 mA Kudzora loop. Izvi zvinogona kushandiswa kuvharwa loop control.

Tx (transmitter):
Ichi chikamu chinoshandura masaini emuviri senge kudzvanywa, tembiricha, kuyerera, uye nhanho nezvimwe, kupinda muchiuno masaini (4 - 20 mA kana 0 - 10 V).

Rx (mugamuchiri):
Ichi chikamu chinoyera chiratidzo chelop uye chinogona kuchiratidzira (chiratidzo) kana kuchishandura kune imwe fomu semuenzaniso kubuda kwedhijitari nechinangwa chekutonga, (controller).

Maitiro Controllers:
Chishandiso ichi chinowanzo ine zvese Rx (signal loop) uye Tx (control loop) zvikamu, zvinoshanda muzvishwe zvakasiyana. Iyo Rx neTx inogona kunge iri 4 - 20 mA kana 0 - 10 V.

Loop excitation supply:
A DC magetsi emagetsi (anonzi 24 V) anotyaira loop.

Rx Sim basa

Iyo unit inoratidza loop ikozvino mune chero mA (0-50 mA) kana percentage ye span (4-20 mA), zvichienderana nenzvimbo yechiratidziro sarudza switch.

Operation 

1. Batanidza iyo unit kune process loop uchiona iyo chaiyo polarity.
2. Seta shanduko yebasa kuRxSim.
3. Batidza unit, uchisarudza mayunitsi anodiwa ekuratidzira, uchishandisa switch yekuratidzira.

Cherechedza: Kana loop iripo iri pasi pe4 mA, negative % yespan icharatidzwa.

Ona tafura pazasi.

Loop Yazvino (mA)	Ratidza Kuverenga
Vhura Dunhu	-25.00
1	-18.75
2	-12.50
3	– 06.25
4	00.00

Connection

Tx Test basa

NeTxTest yakasarudzwa, loop excitation drive supply (24v) inogadzirwa mukati.
Iyo inoratidzira icharatidza loop ikozvino senge mA (0-50 mA) kana percentage ye span (4-20 mA), zvichienderana nenzvimbo yechiratidziro sarudza switch.

Operation 

1. Batanidza iyo unit kune process loop uchiona iyo chaiyo polarity.
2. Isa shanduko yebasa kuTxTest.
3. Batidza unit, uchisarudza mayunitsi anodiwa ekuratidzira, uchishandisa switch yekuratidzira.

Cherechedza: Kana loop iripo iri pasi pe4 mA, negative % yespan icharatidzwa.

Ona tafura pazasi.

Loop Yazvino (mA)	Ratidza Kuverenga
Vhura Dunhu	-25.00
1	-18.75
2	-12.50
3	– 06.25
4	00.00

Connection 

Meas Volt DC basa

Kana iyo unit yaiswa kuMeas Volt DC inoratidza voltage pamwe seVolts (0 - 50 V) kana muzanatage ye span (0 - 10V), zvichienderana nenzvimbo yechiratidziro sarudza switch.

Operation 

1. Batanidza iyo unit kune process loop uchiona iyo chaiyo polarity.
2. Seta shanduko yebasa kuMeas Volt DC.
3. Batidza unit, uchisarudza mayunitsi anodiwa ekuratidzira, uchishandisa switch yekuratidzira.

Connection Cherechedza: Iyo unit inogona kushandiswa kuyera DC voltaginokwira kusvika pa50V DC.

Magetsi

Hupenyu hwebhatiri

Bhatiri rimwe chete rePP3 rinopa simba iyo unit. Mhando dzinogona kushandiswa iZinc Carbon (250mAh), Alkaline (450mAh), Lithium (1200mAh) uye inochajwazve (150mAh). Kuti uite zvakanakisa mabhatiri eLithium anokurudzirwa. Mukushandiswa kwakajairwa bhatiri reAlkaline (450mA) rinogara kwemaawa angangoita gumi nemana - gumi nematanhatu ekuenderera mberi kushanda. Kufungidzira iyo Loop-Mate14 inoshandiswa kweanenge maawa matatu pazuva mabhatiri anogara kwevhiki kana kupfuura. Kuenderera mberi kwekushanda paTxTest basa kunopfupisa hupenyu hwebhatiri. Iyo unit icharatidza 'yakaderera bhatiri' kana bhatiri rakwiratage yakaderera. Panguva ino kutsiva bhatiri kunodiwa. Zvinokurudzirwa kuti bhatiri rinosara rigare rakatakurwa muchikamu chakapihwa muhomwe yekutakura.

Kutsiviwa kwebhatiri

Bvisa chivharo chekumashure chekesi uye bvisa bhatiri kubva mukamuri rayo. Bvisa bhatiri uye woritsiva nePP3 nyowani sezvaratidzwa pazasi. Wobva watsveta chivharo chebhatiri kudzokera panzvimbo.

Maintenance

Calibration

Calibration midziyo inodiwa
Precision DC ikozvino sosi (Nguva Electronics 1024 ye example). Precision DC voltage tsime (Nguva Electronics 5025 ye example).

Multimeter (DMM) ine chokwadi che 0.02% kana zvirinani. Exampzvimwe zvezviridzwa zvakakodzera iTime Electronics 5075 kana HP 34401A.
Calibration inofanira kuitwa pa23 °C ± 5 °C.

Calibration yeRx Sim
Kuverenga kwakananga (mA)

1. Batanidza iyo chaiyo dc ikozvino sosi kune ekuisa terminals yeLoop-Mate 2.
2. Seta iyo Basa switch kuRxSim.
3. Gadzirisa Chiratidziro chinja kune mA/V.
4. Seta kuburitsa kweiyo DC yazvino sosi kune inoratidzwa (mA yekuisa kuLoop-Mate 2) patafura pazasi uye tarisa kuverenga kwekuratidzira kuri pakati peMin uye Max kukosha.

Inobvumirwa kukanganisa maitiro:

mA Input	Kukosha zvishoma (mA)	Kukosha kukuru (mA)
10	9.975	10.025
20	19.975	20.025
30	29.975	30.025
40	39.975	40.025
50	49.975	50.025

Percentage cheSpani

1. Iine Loop-Mate 2 yakavhurika dunhu, isa iyo Basa switch kuRxSim.
2. Gadzirisa Chiratidziro chinja kusvika % yenguva.
3. Chiratidziro chinofanira kuverenga -25.00 ± 0.01.
4. Dzima chikwata.
5. Batanidza iyo chaiyo dc yazvino sosi kune ekuisa terminals yeLoop-Mate2.
6. Seta iyo Basa switch kuRxSim.
7. Gadzirisa Chiratidziro chinja kusvika % yenguva.
8. Seta kuburitsa kweiyo DC yazvino sosi kune inoratidzwa (mA yekuisa kuLoop-Mate2) patafura pazasi uye tarisa kuverenga kwekuratidzira kuri pakati peMin uye Max kukosha.

Inobvumirwa kukanganisa maitiro:

% yenguva	maA input	Kukosha zvishoma (%)	Hukoshi hwepamusoro (%)
0	4	-0.05	0.05
25	8	24.95	25.05
50	12	49.95	50.05
75	16	74.95	75.05
100	20	99.95	100.05

Kana kuverenga kuri paLoop-Mate 2 kuratidzwa kuri kunze kwekutsanangurwa ipapo kugadzirisa kweiyo calibration kunozodiwa (ona gare gare muchikamu chino).

Kugadziriswa kweMeas Volt DC
Kuverenga zvakananga (V)

1. Batanidza iyo chaiyo dc voltage sosi kune zviteshi zvekuisa zveLoop-Mate 2.
2. Isa iyo Shanduro yekushandura kuMeas Volt DC.
3. Gadzirisa Chiratidziro chinja kune mA/V.
4. Seta kubuda kwe dc voltage sosi kune avo vanoratidzwa (Volts yekupinda kuLoop-Mate 2) patafura pazasi, uye tarisa kuverenga kwekuratidzira kuri pakati peMin uye Max kukosha.

Inobvumirwa kukanganisa maitiro:

Kuiswa kweVolts	Kukosha zvishoma (V)	Kukosha kukuru (V)
0	-0.025	0.025
10	9.975	10.025
20	19.975	20.025
30	29.975	30.025
40	39.975	40.025
50	49.975	50.025

Percentage span 

1. Batanidza iyo chaiyo dc voltage sosi kune zviteshi zvekuisa zveLoop-Mate2.
2. Isa iyo Shanduro yekushandura kuMeas Volt DC.
3. Gadzirisa Chiratidziro chinja kusvika % yenguva.
4. Batidza Loop-Mate 2.
5. Seta kubuda kwe dc voltage sosi kune avo vanoratidzwa (Volts yekupinda kuLoop-Mate 2) patafura pazasi, uye tarisa kuverenga kwekuratidzira kuri pakati peMin uye Max kukosha.

Inobvumirwa kukanganisa maitiro:

% yenguva	Kuiswa kweVolts	Kukosha zvishoma (%)	Hukoshi hwepamusoro (%)
0	0	-0.05	0.05
25	2.50	24.95	25.05
50	5.00	49.95	50.05
75	7.50	74.95	75.05
100	10.00	99.95	100.05

Kana kuverenga kuri paLoop-Mate 2 kuratidzwa kuri kunze kwekutsanangurwa ipapo kugadzirisa kweiyo calibration kunozodiwa (ona gare gare muchikamu chino).

Kugadziriswa kweCalibration

Kana Loop-Mate 2 ikawanikwa isiri yekutsanangurwa maitiro anotsanangurwa muzvikamu zvinotevera anogona kuteverwa kugadzirisa uye kuenzanisa chiridzwa.

Kubvisa Loop-Mate 2 

1. Tanga wabvisa chivharo chebhatiri uye wobvisa bhatiri, sezvaratidzwa muchikamu 4.2 chebhuku rino.
2. Bvisa 4 screws kubva kumashure kwekesi.
3. Isa iyo Loop-Mate 2 kuitira kuti pani yekumberi yakatarisana kumusoro.
4. Nyatsosimudza chivharo chechivharo.
5. Wozobatanidzazve bhatiri.

Trimmer Nzvimbo (dzinoshandiswa kugadzirisa chiyero) 

Reference voltage cheki uye kugadzirisa 

1. Seta shanduko yebasa kuRxSIM
2. Gadzirisa Chiratidziro chinja kune mA/V.
3. Sarudza voltagchiyero paDMM
   Batanidza bvunzo inotungamira kubva kuDMM isina kunaka kuisa kune Loop-Mate 2 minus (-) terminal.
4. Batanidza bvunzo inotungamira ine yakanongedza probe kune iyo DMM yakanaka inopinza.
5. Isa probe yakanongedza padhi padhuze neVR3 sezviri kuratidzwa pamufananidzo, nokudaro uchibata neVR3's yepakati pini. Kuverenga kunofanira kuva 1 V.
6. Gadzirisa VR3 kusvika 1 V yaratidzwa paDMM.

RxSim / TxTest calibration 

Cherechedza: Nekuenzanisa RxSIM, TxTest inoiswawo calibrated.

Kuverenga kwakananga (mA)

1. Batanidza iyo chaiyo dc ikozvino sosi kune ekuisa terminals yeLoop-Mate 2.
2. Seta iyo Basa switch kuRxSim.
3. Gadzirisa Chiratidziro chinja kune mA/V.
4. Seta kuburitsa kwazvino kunobva ku50 mA DC.
   Gadzirisa VR2 kusvika chiratidziro chaverenga 50.00

Percentage ye span (%)
Offset calibration
Usati wabatanidza iyo Loop-Mate 2 kune chero bvunzo michina,

• Seta iyo Basa switch kuRxSim.
• Gadzirisa Chiratidziro chinja kusvika % yenguva.

Chiratidziro chinofanira kuverenga -25.00, kana isina kugadzirisa VR6 kusvika -25.00 ± 0.01 yaratidzwa. Zvadaro:

1. Batanidza iyo chaiyo dc yazvino sosi kune ekuisa terminals yeLoop-Mate2.
2. Seta iyo Basa switch kuRxSim.
3. Gadzirisa Chiratidziro chinja kusvika % yenguva.
4. Seta kuburitsa kwazvino kunobva ku20 mA DC.
   Gadzirisa VR1 kusvika chiratidziro chaverenga 100.00

Meas Volt DC calibration 

Kuverenga zvakananga (volts)

1. Batanidza iyo chaiyo dc voltage sosi kune zviteshi zvekuisa zveLoop-Mate 2.
2. Seta shanduko yebasa kuMeas Volt DC.
3. Gadzirisa Chiratidziro chinja kuVolts.
4. Sarudza 50v dc inobuda pane chaiyo voltage source.
   Gadzirisa VR5 kusvika chiratidziro chaverenga 50.00.

Percentage span 

1. Batanidza iyo chaiyo dc voltage sosi kune zviteshi zvekuisa zveLoop-Mate2.
2. Seta shanduko yebasa kuMeas Volt DC.
3. Gadzirisa Chiratidziro chinja kusvika % yenguva.
4. Sarudza 10v dc inobuda pane chaiyo voltage source.
   Gadzirisa VR4 kusvika chiratidziro chaverenga 100.00

Dzokorora kuverenga kwakananga uye Percentage ye span calibration process kusvika pasina chinoda kugadziriswa. Izvi zvinodikanwa nekuda kwekumwe kudyidzana pakati pezvikero.

Re-assembly

• Bvisa bhatiri mushure mekugadzirisa zvakare.
• Refita chivharo uye nekukokorora masiruu emakesi mana panzvimbo.
• Tsiva bhatiri nekavha yekamuri yebhatiri. Ona chikamu 4.2.

Fuse Replacement
Iyo unit yakarongedzerwa ne100 mA fuse. Kana pasina kuverenga kunoratidzwa paunenge uchishandisa RxSIM kana TxTest basa kana yakabatana kune inozivikanwa yekushanda process loop, zvinogoneka kuti fuse yemukati yaputika.

Kutsiva fiyuzi:
Tanga wabvisa chivharo chebhatiri uye wobvisa bhatiri, sezvaratidzwa muchikamu 4.2 chebhuku rino.
Bvisa 4 screws kubva kumashure kwekesi.
Isa iyo Loop-Mate2 kuitira kuti pani yekumberi yakatarisana kumusoro. Nyatsosimudza chivharo chechivharo.
Iyo fuse iri pazasi uye kurudyi kweDisplay switch sezvakaratidzwa pamufananidzo pazasi.

Dhonza fuse uye shandura neimwe yehukoshi hwakafanana.
Dzorera chivharo chekesi uye nekukokorora mapeji mana panzvimbo.

Warranty uye Servicing

Warranty
Zvigadzirwa zveTime Electronics zvinotakura waranti yemugadziri wegore rimwe seyakajairwa.
Zvigadzirwa zveNguva zveMagetsi zvakagadzirirwa uye zvinogadzirwa kune epamusoro mazinga uye maratidziro ekuvimbisa mhando uye kuita kunodiwa nese zvikamu zveindasitiri. Zvigadzirwa zveNguva zveMagetsi zvakavimbiswa zvizere kubva kune zvakaipa zvinhu uye magadzirirwo.
Kana chigadzirwa ichi chikaonekwa chisina kunaka, ndapota taura nesu uchishandisa zviri pazasi. Tizivise nezvemhando yechigadzirwa, serial nhamba, uye ruzivo rwechero kukanganisa uye/kana sevhisi inodiwa. Ndapota chengetedza invoice yemugovera sehumbowo hwekutenga.
Warandi iyi haishande kune zvakakanganisika zvichibva mukuita kwemushandisi sekunge kusashandisa zvisizvo, kushanda kunze kwezvakatarwa, kugadzirisa zvisina kufanira kana kugadzirisa, kana kugadziridzwa kusina mvumo. Nguva Yemagetsi 'yese mutoro unogumira pakugadzirisa kana kutsiva chigadzirwa. Ziva kuti kana Nguva Yemagetsi ikaona kuti kukanganisa pachigadzirwa chakadzoserwa kwakakonzerwa nemushandisi, isu tichabata mutengi tisati taenderera nekugadzirisa chero.

Calibration uye Repair Services
Nguva Yemagetsi inopa kugadzirisa uye calibration masevhisi kune ese zvigadzirwa zvatinogadzira uye kutengesa. Kugadziriswa kwemaitiro nemugadziri kunovimbisa kushanda kwakakwana uye mamiriro echigadzirwa. Periodic traceable kana yakatenderwa calibration inowanikwa.

Kubata Nguva Yemagetsi
Pamhepo:
Ndokumbira ushanyire www.timeelectronics.com uye sarudza Rutsigiro Chikumbiro kubva kune Contact link. Kubva pane ino peji iwe unokwanisa kutumira ruzivo kuTime Electronics sevhisi timu iyo ichakubatsira uye kukutsigira.
Nerunhare:
+44 (0) 1732 355993
Ne email:
mail@timeelectronics.co.uk

Kudzorera Zviridzwa
Usati wadzosera chigadzirwa chako ndapota taura neTime Electronics. Isu tichapa inodzosa merchandise mvumo (RMA) nhamba inoperekedza zvinhu zvinodzoka. Mimwe mirairo ichapihwa zvakare isati yatumirwa. Pakudzosera zviridzwa, ndapota ita shuwa kuti zvakarongedzwa zvakakwana, zviri nani mune yekutanga packing yakapihwa. Nguva Electronics Ltd haigamuchire mutoro wezvikamu zvakadzoserwa zvakuvadzwa. Ndokumbira uve nechokwadi chekuti mayuniti ese ane ruzivo rwesevhisi inodiwa uye ese akakodzera mapepa.

Tumira chiridzwa, mari dzekutumira dzakabhadharwa kune:

Nguva Electronics Ltd
Chikamu 5, TON Business Park, 2-8 Morley Road,
Tonbridge, Kent, TN9 1RA.
Nyika dzakabatana.

Tel: +44(0)1732 355993
Fax: +44(0)1732 350198

Email: mail@timeelectronics.co.uk
Web Nzvimbo: www.timeelectronics.com

Kurasa midziyo yako yekare

1. Kana ichi chakayambuka-chine mavhiri bhini chiratidzo chakabatanidzwa kune chigadzirwa zvinoreva kuti chigadzirwa chakafukidzwa neEuropean Directive 2002/96 / EC.
2. Zvese zvigadzirwa zvemagetsi nezvemagetsi zvinofanirwa kuraswa zvakaparadzana kubva kumarara ekanzuru kuburikidza nenzvimbo dzakatarwa dzekuunganidza dzakasarudzwa nehurumende kana zviremera zvenzvimbo.
3. Kurasa kwakaringana kwemudziyo wako wekare kunozobatsira kudzivirira zvingangoitika zvakashata kune zvakatipoteredza uye hutano hwevanhu.
4. Kuti uwane rumwe ruzivo nezve kuraswa kwemudziyo wako wekare, ndapota taura nehofisi yeguta rako, sevhisi yekurasa tsvina kana dzokera kuTime Electronics.

Zvinyorwa / Zvishandiso

Nguva Yemagetsi 7007 Loop Mate 2 Loop Signal Indicator [pdf] User Manual 7007, Loop Mate 2 Loop Signal Indicator, 7007 Loop Mate 2 Loop Signal Indicator, Loop Signal Indicator, Signal Indicator, Indicator

References

• User Manual