ʻO ka ʻenekia nānā kaiapuni HD-S70

ʻO ka wehewehe pōkole:

Hiki ke hoʻohana nui ʻia kēia pani pani hoʻokahi i ka ʻike kaiapuni, hoʻohui i ka hōʻiliʻili walaʻau, PM2.5 a me PM10, ka mahana a me ka haʻahaʻa, ke kaomi ea, a me ka māmā.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā kikoʻī

ʻEhiku Element Sensor

HD-S70

Mana waihona：V4.2

wehewehe huahana

1.1Nānā nui

Hiki ke hoʻohana nui ʻia kēia pani pani hoʻokahi i ka ʻike kaiapuni, hoʻohui i ka hōʻiliʻili walaʻau, PM2.5 a me PM10, ka mahana a me ka haʻahaʻa, ke kaomi ea, a me ka māmā.Hoʻokomo ʻia ia i loko o kahi pahu louver, hoʻohana nā mea hana i ka protocol kamaʻilio MODBUS-RTU maʻamau, hōʻailona hōʻailona RS485, a hiki i ka mamao o ke kamaʻilio ʻana ke hiki i 2000 mika (ana ʻia).Hoʻohana nui ʻia kēia transmitter i nā manawa like ʻole e pono ai ke ana ʻana i ka mahana a me ka haʻahaʻa o ke kaiapuni, ka walaʻau, ka maikaʻi o ka ea, ke kaomi o ka lewa a me ka mālamalama, a me nā mea ʻē aʻe.

1.2Nā hiʻohiʻona

He liʻiliʻi kēia huahana i ka nui, māmā i ke kaumaha, i hana ʻia me nā mea anti-ultraviolet kiʻekiʻe, lōʻihi ke ola lawelawe, kiʻekiʻe-sensitivity probe, hōʻailona kūpaʻa, precision kiʻekiʻe.Hoʻohana nā ʻāpana koʻikoʻi i nā ʻāpana i lawe ʻia mai, i kūpaʻa a hilinaʻi, a loaʻa nā ʻano o ke ana ākea, linearity maikaʻi, hana wai maikaʻi, hoʻohana maʻalahi, hoʻonohonoho maʻalahi, a me ka mamao o ka lawe ʻana.

◾ ʻOhi leo, ana pololei, ʻoi aku ke kiʻekiʻe e like me 30dB~120dB.

◾ ʻOhi ʻia ʻo PM2.5 a me PM10 i ka manawa like, ka laulā: 0-1000ug/m3, ka hoʻonā 1ug/m3, ka hōʻiliʻili ʻikepili ʻelua-frequency kū hoʻokahi a me ka ʻenehana calibration maʻalahi, hiki ke kūlike i ka ± 10%.

◾ E ana i ka mahana a me ka haʻahaʻa o ke kaiapuni, lawe ʻia ka ʻāpana ana mai Switzerland mai, pololei ke ana ʻana, a ʻo ka laulā he -40 ~ 120 degere.

◾ Laulā ākea 0-120Kpa puʻupuʻu ea, pili i nā kiʻekiʻe like ʻole.

◾ Hoʻohana ka module hōʻiliʻili māmā i kahi probe photosensitive kiʻekiʻe, a ʻo 0 ~ 200,000 Lux ka laulā māmā.

◾ E hoʻohana i ke kaʻapuni 485 i hoʻolaʻa ʻia, kamaʻilio kūpaʻa, 10~30V ākea ākea ka mana mana.

1.3Papa kuhikuhi ʻenehana nui

DC mana lako (paʻamau)	10-30VDC
ʻO ka hoʻohana mana kiʻekiʻe	RS485 pukana	0.8W
Ka pololei	Mahana	±3%RH(60%RH,25 ℃)
	Ka haʻahaʻa	±0.5℃（25℃）
	ʻO ka māmā māmā	±7%（25℃）
	Pumi lewa	±0.15Kpa@25℃ 75Kpa
	walaʻau	±3db
	PM10 PM2.5	±10%（25℃）
Laulā	Ka haʻahaʻa	0%RH~99%RH
	Mahana	-40 ℃~+120 ℃
	ʻO ka māmā māmā	0~20万Lux
	Pumi lewa	0-120Kpa
	walaʻau	30dB~120dB
	PM10 PM2.5	0-1000ug/m3
Paʻa lōʻihi	Mahana	≤0.1 ℃/y
	Ka haʻahaʻa	≤1%/y
	ʻO ka māmā māmā	≤5%/y
	Pumi lewa	-0.1Kpa/y
	walaʻau	≤3db/y
	PM10 PM2.5	≤1%/y
Manawa pane	Humidity & Mahana	≤1s
	ʻO ka māmā māmā	≤0.1s
	Pumi lewa	≤1s
	Noise	≤1s
	PM10 PM2.5	≤90S
Hōʻailona puka	RS485 pukana	RS485

Nā kuhikuhi hoʻonohonoho

2.1 Ka papa inoa ma mua o ke kau ʻana

Papa inoa lako:

■ 1 mea hoolele

■USB i 485（Koho）

■ Kāleka hōʻoia, palapala hōʻoia, kāleka lawelawe ma hope o ke kūʻai aku, etc.

2.2ʻO ka wehewehe ʻana i ke alo

ʻO ka mana hoʻokomo mana ākea ākea 10 ~ 30V.Ke wili i ka laina hōʻailona 485, e hoʻolohe i nā laina ʻelua A a me B ʻaʻole e hoʻohuli ʻia, a ʻaʻole pono e hakakā nā helu o nā mea he nui ma ka uea holoʻokoʻa.

	kala lola	Hōʻike
Lako ikehu	Palaunu	He maikaʻi ka mana（10~30VDC）
Lako ikehu	ʻeleʻele	He ino ka mana
Kūkākūkā	Melemele	485-A
Kūkākūkā	Polū	485-B

2.3485 nā ʻōlelo aʻoaʻo uea

Ke hoʻohui ʻia nā mea hana he 485 i ka uea holoʻokoʻa like, aia kekahi mau koi no ka uwila kahua.No nā kikoʻī, e ʻoluʻolu e nānā i ka "485 Device Field Wiring Manual" ma ka pūʻolo ʻike.

2.4 Laʻana hoʻokomo

Hoʻonohonoho lako polokalamu hoʻonohonoho a hoʻohana

3.1koho polokalamu

E wehe i ka pūʻolo data, koho i ka "Debugging software" --- "485 parameter configuration software", e huli i "485 parameter configuration tool"

3.2Nā hoʻonohonoho ʻāpana

①、E koho i ke awa COM pololei (e nānā i ke awa COM ma "My Computer—Properties—Device Manager—Port").Hōʻike ka helu ma lalo nei i nā inoa hoʻokele o nā mea hoʻololi like ʻole 485.

②、E hoʻohui i hoʻokahi mea hoʻokaʻawale a hoʻohana iā ia, kaomi i ka helu baud hoʻāʻo o ka polokalamu, e hoʻāʻo ka polokalamu i ka helu baud a me ka helu wahi o ka mea o kēia manawa, ʻo 4800bit/s ka helu baud, a ʻo ka helu kuhi he 0x01 .

③、E hoʻololi i ka helu wahi a me ka helu baud e like me ka pono o ka hoʻohana ʻana, a ma ka manawa like e nīnau i ke kūlana hana o kēia manawa.

④、Inā ʻaʻole i kūleʻa ka hoʻāʻo ʻana, e ʻoluʻolu e nānā hou i ka uwea lako a me ka hoʻokomo ʻana i nā mea hoʻokele 485.

485 mea hana hoʻonohonoho hoʻohālikelike

Kūkākūkā kamaʻilio

4.1Nā palena kamaʻilio kumu

Code	8-bit binary
Bit ʻikepili	8-bit
ʻāpana parity	ʻAʻohe
Kū iki	1-bit
Kuhi hewa	CRC
Laki baud	Hiki ke hoʻonohonoho ʻia i 2400bit/s, 4800bit/s, 9600 bit/s, ʻo 4800bit/s ka paʻamau o ka hale hana.

4.2ʻO ka wehewehe ʻana i ke ʻano o ka paʻi kiʻi ʻikepili

E hoʻohana i ka protocol kamaʻilio Modbus-RTU, penei ka ʻano:

ʻO ka hana mua ≥4 bytes o ka manawa

Helu helu helu = 1 byte

Helu hana = 1 byte

Wahi ʻikepili = N bytes

Nānā hewa = 16-bit CRC code

ʻO ka manawa e hoʻopau ai i ka hoʻolālā ≥ 4 bytes

Ka helu helu helu: ka helu hoʻomaka o ka mea hoʻouna, ʻokoʻa ia i ka pūnaewele kamaʻilio (factory default 0x01).

Code hana: ʻo ke aʻo hana kauoha i hoʻopuka ʻia e ka mea hoʻokipa, hoʻohana wale kēia transmitter i ka code function 0x03 (heluhelu i ka ʻikepili hoʻopaʻa inoa).

Wahi ʻikepili: ʻO ka ʻāpana ʻikepili ka ʻikepili kamaʻilio kikoʻī, e hoʻolohe i ka byte kiʻekiʻe o ka ʻikepili 16bits mua!

Code CRC: helu helu helu ʻelua-byte.

Ka hoʻonohonoho ʻana o ka pahu nīnau nīnau:

Helu helu helu	Code hana	Kākau i ka helu hoʻomaka	Ka lōʻihi o ke kākau inoa	E nānā i ke code haʻahaʻa	Kiʻekiʻe o ka helu helu helu
1 byte	1 byte	2 byte	2 byte	1 byte	1 byte

ʻO ka hoʻolālā ʻana o ke kauā pane:

Helu helu helu	Code hana	Ka helu o nā paita kūpono	Wahi ʻikepili	ʻāpana ʻikepili ʻelua	Nth ʻāpana ʻikepili	E nānā i ke code
1 byte	1 byte	1 byte	2 byte	2 byte	2 byte	2 byte

4.3ʻO ka wehewehe ʻana i ka helu wahi kākau kamaʻilio

Hōʻike ʻia nā mea o ka papa inoa ma ka papa aʻe (kākoʻo 03/04 code function):

Kakau inoa	PLC a i ʻole ka helu hoʻonohonoho	Maʻiʻo	Hana
500	40501	Waiwai haʻahaʻa (10 manawa o ka waiwai maoli)	Heluhelu wale
501	40502	Waiwai mahana (10 manawa o ka waiwai maoli)	Heluhelu wale
502	40503	Noise waiwai (10 manawa o ka waiwai maoli)	Heluhelu wale
503	40504	PM2.5 (waiwai maoli)	Heluhelu wale
504	40505	PM10(waiwai maoli)	Heluhelu wale
505	40506	Waiwai kaomi o ka lewa (unit Kpa, waiwai maoli 10 manawa)	Heluhelu wale
506	40507	ʻO ka waiwai 16-bit kiʻekiʻe o ka waiwai Lux o 20W (waiwai maoli)	Heluhelu wale
507	40508	ʻO ka waiwai haʻahaʻa 16-bit o ka waiwai Lux o 20W (waiwai maoli)	Heluhelu wale

4.4Laʻana a me ka wehewehe ʻana o ka protocol communication

4.4.1 E nīnau e pili ana i ka wela a me ka haʻahaʻa

No ka laʻana, e nīnau e pili ana i ka waiwai wela a me ka haʻahaʻa: ʻo 03 ka helu kelepona

Helu helu helu	Code hana	Helu mua	Ka lōʻihi o ka ʻikepili	E nānā i ke code haʻahaʻa	Kiʻekiʻe o ka helu helu helu
0x03	0x03	0x01 0xF4	0x00 0x02	0x85	0xE7

ʻO ke kiʻi pane (no ka laʻana, ʻo ka mahana he -10.1 ℃ a ʻo ka haʻahaʻa he 65.8%RH)

Helu helu helu	Code hana	Ka helu o nā paita kūpono	Waiwai haʻahaʻa	Waiwai mahana	E nānā i ke code haʻahaʻa	Kiʻekiʻe o ka helu helu helu
0x03	0x03	0x04	0x02 0x92	0xFF 0x9B	0x79	0xFD

Mahana: hoʻouka ma ke ʻano o ka code complement inā haʻahaʻa ka mahana ma mua o 0 ℃

0xFF9B (Hexadecimal)= -101 => Mahana = -10.1 ℃

Humidity:

0x0292(Hexadecimal)=658=> Humidity = 65.8%RH

Nā pilikia maʻamau a me nā hoʻonā

ʻAʻole hiki i ka mea hana ke hoʻopili i ka PLC a i ʻole kamepiula

Ke kumu paha:

1) He nui nā awa COM o ke kamepiula a ʻaʻole pololei ke awa i koho ʻia.

2) He hewa ka helu kelepona, a i ʻole he mau mea me nā helu helu pālua (ʻo ka paʻamau o ka hale hana ʻo 1 a pau)

3) He hewa ka helu baud, ke ala nānā, ka bit data, a me ka bit stop.

4) He pōkole loa ka manawa koho koho a me ka manawa pane kali, a pono e kau ʻia ʻelua ma luna o 200ms.

5) Hoʻokuʻu ʻia ka uea a pau he 485, a i ʻole ua hoʻopili ʻia nā uea A a me B.

6) Inā ʻoi aku ka nui o ka helu o nā mea hana a i ʻole ka lōʻihi o ka uwea, pono e kokoke mai ka mana, e hoʻohui i kahi mea hoʻoikaika 485, a hoʻohui i kahi kūʻē 120Ω i ka manawa like.

7) ʻAʻole hoʻokomo ʻia ka mea hoʻokele USB i ka 485.

8) Poino lako.

Pākuʻi: Ka nui o ka pūpū