Danfoss Next Generation Gas Detection User Guide

Tsamba Gawo 1 Kuyankhulana kwa Modbus kuchokera ku Danfoss Gas Detection Controller Serial Modbus Interface pa X BUS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1. Ntchito ya Modbus 03. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.1 Mtengo wapano wa masensa a digito. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.2 Mtengo wamakono wa masensa a analogi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.3 Mtengo wapakati wa masensa a digito . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.4 Mtengo wapakati wa masensa a analogi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.5 Kuyeza mitundu yosiyanasiyana ya masensa a digito. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.6 Kuyeza mitundu yosiyanasiyana ya masensa a analogi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.7 Kuwonetsedwa kwa ma alarm ndi ma alamu amtundu wa digito . . . . . . . . . . . . . . . . . . . . . . .5 1.8 Kuwonetsedwa kwa ma alarm ndi ma alamu amtundu wa analogi. . . . . . . . . . . . . . . . . . . . . . .5 1.9 Mkhalidwe wotumizirana maulumikizidwe a ma siginoloji . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.10 Mkhalidwe wotumizirana ma alarm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 1.11 Woyang'anira zowunikira gasi Zowonera (WI), MODBUS maadiresi 50 mpaka 57. . . . . . . . . . . . . . . . . . .6 1.12 Chotchinga cha data: Chotuluka. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2. Modbus-Ntchito 05. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 2.1 Kuvomereza kwa latching mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 2.2 Kuvomereza nyanga . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 2.3 Kutsegula kwa Kutulutsa Kumodzi Kumodzi kudzera pa Modbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 3. Ntchito ya Modbus 06. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 4. Modbus-Ntchito 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 5. Ntchito ya Modbus 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Gawo 2 Maupangiri a Modbus Kuyankhulana kwa Danfoss Gas Detection Units (Basic, Premium and Heavy Duty Serial Modbus Interface ku ModBUS . . . . . . . . . . . . . .
1.1 Funso Lamtengo Wapatali (fomu yoponderezedwa) kuchokera ku mtundu 1.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 1.2 Kuyezedwa kwa Makhalidwe & Momwe Muliri (fomu yosakanizidwa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.3 Zambiri zogwirira ntchito. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2. Ntchito ya Modbus 06. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3. Ntchito ya Modbus 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4. Zolemba ndi Zambiri . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.1 Ntchito Yopangira Zinthu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.2 Udindo wa Okhazikitsa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.3 Kusamalira. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2 | BC283429059843en-000301

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

Gawo 1 - Kuyankhulana kwa Modbus kuchokera kwa Danfoss Gas Detection Controller

Seri Modbus Interface ku X BUS

Chonde dziwani: Kugwiritsa ntchito muyezo wa Modbus Protocoll sikungaphatikizepo njira yodziwikiratu yachitetezo cha SIL yolumikizana ndi gasi. Chitetezo cha SIL1/SIL2 sichikugwirizana ndi mawonekedwe a basi.
Ntchitoyi ikupezeka kuchokera ku chiwonetsero cha 1.00.06 kapena kupitilira apo.
Protocol yokhazikika ya doko lowonjezera la owongolera gasi X basi ndi ModBus RTU.
Tanthauzo la kulumikizana Wowongolera gasi amagwira ntchito pa mawonekedwe X basi ngati kapolo wa MODBUS. Adilesi Yowongolera = ID ya Kapolo = 1, (itha kusinthidwa mu Ma Parameters Owonetsera).
Mlingo wa Baud 19,200 baud (osasinthika) 1 poyambira pang'ono, 8 data bits 1 kuyimitsa pang'ono, ngakhale kufanana
Adilesi = Adilesi yoyambira onani mafotokozedwe pansipa Utali = Nambala ya Mawu a Data onani mafotokozedwe pansipa.

1. Ntchito ya Modbus 03

Werengani Ma Registerers (kuwerengera zosungira) amagwiritsidwa ntchito polandira deta kuchokera ku Danfoss wowongolera gas. Pali midadada 9 data.

1.1

Mtengo wapano wa masensa a digito

Mtengo wamakono wa masensa a digito umatengera 1 mpaka 96d.

1.2

Mtengo wapano wa masensa a analogi

Mtengo wapano wa masensa a analogi umachokera ku 1 mpaka 32d.

Ipezeka mu MODBUS Start adilesi.. 1001d mpaka 1096d.
Ipezeka mu MODBUS Start adilesi.. 2001d mpaka 2032d.

Kuyimira miyezo yoyezedwa: Miyezo yoyezedwa ikuwonetsedwa mumtundu wa Integer wokhala ndi gawo la 1, 10, 100 kapena 1000. Zomwe zimatengera kuyeza kwake ndipo zimagwiritsidwa ntchito motere:

Mtundu

Factor

1-9

1000

10-99

100

100-999

Kuyambira 1000 mpaka

Ngati mtengo uli pansipa -16385, ndi uthenga wolakwika ndipo uyenera kuwonedwa ngati mtengo wa hexadecimal kuti uwononge zolakwikazo.
BC283429059843en-000301 | 3

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.3 Mtengo wapakati wa masensa a digito

Mtengo wapakati wa masensa a digito owonjezera.. 1 mpaka 96d. Ipezeka mu MODBUS Start adilesi.. 3001d mpaka 3096d.

1.4 Mtengo wapakati wa masensa a analogi

Mtengo wapakati wa masensa a analogi- sensa addr.. 1 mpaka 32d. Ipezeka mu MODBUS Start adilesi.. 4001d mpaka 4032d.

1.5 Kuyeza kwamitundu yosiyanasiyana ya masensa a digito
1.6 Kuyeza kuchuluka kwa masensa a analogi

Kuyeza mitundu yosiyanasiyana ya masensa a digito - sensor addr. 1 ku 96d. Ipezeka mu MODBUS Start adilesi.. 5001d mpaka 5096d.
Kuyeza mitundu yosiyanasiyana ya masensa a analogi - sensor addr.. 1 mpaka 32d. Ipezeka mu MODBUS Start adilesi.. 6001d mpaka 6032d

4 | BC283429059843en-000301

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.7 Kuwonetsa ma alamu ndi ma alamu amtundu wa digito
1.8 Kuwonetsa ma alamu ndi ma alamu amtundu wa analogi

Kuwonetsa ma alamu am'deralo opangidwa ndi wowongolera gasi komanso magawo ena a masensa a digito - sensor adilesi 1 mpaka 96d. Ikupezeka mu MODBUS Yambani adilesi 1201d mpaka 1296d.
Kuwonetsa ma alamu am'deralo opangidwa ndi wowongolera gasi komanso magawo ena a masensa a analogi - sensor ma adilesi 1 mpaka 32d. Ipezeka mu MODBUS Start adilesi 2201d mpaka 2232d
.

Apa, choyimira mu mawonekedwe a hexadecimal ndichosavuta kuwerenga chifukwa deta imafalitsidwa motere:

0xFFFF = 0x0b

F 1111 Lotchinga m'deralo

F 1111 Wowongolera latching

Pali magawo anayi a ma alarm anayitages aliyense. 1 = alarm kapena latching yogwira 0 = alamu kapena kuwotcha sikukugwira ntchito

The pamwamba example: Pali ma alamu awiri am'deralo ku DP1, ndipo yachiwiri ikukhala mu latching mode. Alamu yoyamba yopangidwa ndi wowongolera gasi ilipo pa DP4. Alamu yoyamba yopangidwa ndi wowongolera gasi ilipo pa AP5.

F 1111 ma alarm am'deralo

Ma alarm a F 1111

BC283429059843en-000301 | 5

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.9 Mawonekedwe otumizirana ma siginecha

Mkhalidwe wopatsirana wa adilesi yotumizira ma siginali 1 mpaka 96d. Ikupezeka mu MODBUS Start adilesi…. 7001d mpaka 7096d

1.10 Kutumiza kwa ma alarm

Ma alamu a relay relay adilesi 1 mpaka 32d. Ikupezeka mu MODBUS Start adilesi…. 8001d mpaka 8032d

Mkhalidwe wopatsirana wa zolakwika za wowongolera uli mu registry 8000d.

1.11 Woyang'anira gasi Woyang'anira Zotuluka (WI), MODBUS ma adilesi 50 mpaka 57

Mu register 50d, zotuluka zonse zowonera zimawonetsedwa ngati ma byte monga momwe amagwiritsidwira ntchito pakuwunika muwowongolera wozindikira mpweya.
Mu adilesi Yoyambira 51d 57d milingo yapayekha ikupezeka ngati ma Nambala ambiri.
0d = Palibe zotuluka 1d = Yatsani ndi wotchi 256d kapena 0x0100h = Yatsani ndi Modbus 257d kapena 0x0101h = Yatsani ndi Modbus ndi wotchi

6 | BC283429059843en-000301

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.12 Chotchinga cha data: Zotuluka

Yambani adilesi 0d: Adilesi yanga yanga ya MODBUS pa X Bus

Adilesi 1d:

Relay zidziwitso za gawo loyamba (Wowongolera Module) Relay 1 ndi pang'ono 0 kuti atumizenso 4 ndi pang'ono 3

Adilesi 2d:

Zidziwitso zopatsirana za adilesi yowonjezera_1 Relay 5 ndi pang'ono 0 kutumiza 8 ndi pang'ono 3

Adilesi 3d:

Zidziwitso zopatsirana za adilesi yowonjezera_2 Relay 9 ndi pang'ono 0 kutumiza 12 ndi pang'ono 3

Adilesi 4d:

Relay zidziwitso za adilesi yowonjezera ya module 3 Relay 13 ndi pang'ono 0 kuti mutumize 16 ndi pang'ono 3

Adilesi 5d:

Zidziwitso zopatsirana za adilesi yowonjezera_4 Relay 17 ndi pang'ono 0 kutumiza 20 ndi pang'ono 3

Adilesi 6d:

Zidziwitso zopatsirana za adilesi yowonjezera_5 Relay 21 ndi pang'ono 0 kutumiza 24 ndi pang'ono 3

Adilesi 7d:

Zidziwitso zopatsirana za adilesi yowonjezera_6 Relay 25 ndi pang'ono 0 kutumiza 28 ndi pang'ono 3

Adilesi 8d:

Zidziwitso zopatsirana za adilesi yowonjezera_7 Relay 29 ndi pang'ono 0 kutumiza 32 ndi pang'ono 3

Maadiresi 9d mpaka 24d amayimira kutulutsa kwa analogi 1 mpaka kutulutsa kwa analogi 16.
Kutanthauzira kwazomwe zimachitika pakati pa 0 ndi 10000d (0 = 4mA Output; 10.000d = 20mA Output= mtengo wathunthu wa sensor, chizindikiro cha 65535 ngati sichinagwiritsidwe ntchito).

BC283429059843en-000301 | 7

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

2. Modbus-Function 05

Lembani Coil Single (kulemba kwa chigawo chimodzi ON/OFF) amagwiritsidwa ntchito kuvomereza njira yotsekera kapena nyanga komanso kuyika zotuluka pawotchi payekhapayekha.

2.1 Kuvomereza kwa latching mode

Pachifukwa ichi, lamulo la 05 limatumizidwa ku adiresi ya woyang'anira gasi ndi chizindikiro cha kaundula kuchokera ku 1.7 kapena 1.8 Kuwonetsa ma alarm ndi ma bits

Kuvomereza kumachitika kokha pamene mtengo wa ON(0xFF00) watumizidwa.

2.2 Kuvomereza nyanga

Pachifukwa ichi, lamulo 05 limatumizidwa ku adiresi ya woyang'anira gasi ndikulembetsa 7000d.

Kuvomereza kumachitika kokha pamene mtengo wa ON(0xFF00) watumizidwa.

2.3 Kutsegula kwa Kutulutsa Kumodzi Kumodzi kudzera pa Modbus

Pachifukwa ichi, lamulo 05 limatumizidwa ku adilesi ya g monga woyang'anira zozindikiritsa ndi chisonyezero cha kaundula kuchokera ku 1.11 Kuwonetsa kwa Watch Outputs mfiti kaundula 50 sikuloledwa.

3. Ntchito ya Modbus 06

Lembani Single Registry (kulemba kaundula amodzi) amagwiritsidwa ntchito polemba pamakaundula amunthu payekha mu chowongolera chowunikira mpweya.
Pakali pano, ndizotheka kulemba pa adiresi ya kapolo.
Modbus adilesi 0 (onani 1.12)

4. Modbus-Function 15

Lembani Ma Coil Angapo (kulemba maiko angapo WOTSITSA/ ONSE) amagwiritsidwa ntchito kuyika zotuluka zonse nthawi imodzi. Lamuloli liyenera kutumizidwa ku adilesi yoyang'anira gasi yokhala ndi chizindikiro cha registry 50d yokhala ndi kutalika kwa 7 bits.

5. Ntchito ya Modbus 16

Lembani Ma Regista Angapo (kulemba kaundula angapo) amagwiritsidwa ntchito polemba pamakaundula angapo mu chowongolera chowunikira mpweya.
Pakali pano, ndizotheka kulemba pa adiresi ya kapolo.
Modbus adilesi 0 (onani 1.12)

Zosintha zina zonse siziloledwa pazifukwa zachitetezo; choncho, malangizo a deta amafotokozedwa momveka bwino kuchokera ku dongosolo lochenjeza kupita ku mbali yotseguka ya MODBUS. Kubwereranso sikutheka.

8 | BC283429059843en-000301

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

Gawo 2 - Maupangiri olankhulana a Modbus a Danfoss Gas Detection Units (Zoyambira, Zofunika Kwambiri ndi Ntchito Yolemera)

Seri Modbus Interface ku ModBUS

Protocol yokhazikika ya doko lowonjezera la wowongolera gasi Modbus ndi ModBus RTU.

Tanthauzo la kulumikizana:
Gawo lodziwira mpweya (Basic, Premium kapena Heavy Duty) limagwira ntchito pa mawonekedwe a RS 485 (Mabasi A, Malo Okwerera Mabasi B) ngati kapolo wa MODBUS.

Parameter yolumikizana:
Mlingo wa Baud 19,200 baud 1 kuyamba pang'ono, 8 data bits 1 kuyimitsa pang'ono, ngakhale kufanana

Kuvotera kwakanthawi:
> 100 ms pa adilesi iliyonse. Pachiwongola dzanja choposa 550 ms ndikofunikira kuti muyike kaye kaye kaye > 550 ms pa nthawi yoponya voti.

Chithunzi 1: Zokonda pafunso la Modbus

1. Ntchito ya Modbus 03

Ma Register Holding Registry (kuwerengera zosungirako) amagwiritsidwa ntchito polandila data kuchokera mudongosolo la Gas Detection Controller.

1.1 Funso Lamtengo Wapatali (fomu yoponderezedwa) kuchokera ku mtundu 1.0

Ndizotheka kufunsa adilesi yoyamba 0 ndi kutalika kwa chidziwitso 10 (mawu).
Exampndi pano SlaveID = Adilesi ya kapolo = 3

Chithunzi 1.1a: Mafunso amafunso

Magawo a Basic ndi Premium:
Pafunso la ModBus, mfundo zake ndi izi:
offs Register Maadiresi 0 - 9 0 Current Value Sensor 1 1 Average Sensor 1 2 Current Value Sensor 2 3 Average Sensor 2 4 Current Value Sensor 3 5 Average Sensor 3 6 Type + Range Sensor 1 7 Type + Range Current Sensor 2 Sensor °C
Gulu 1.1b: Makhalidwe olembetsedwa

Chithunzi 1.1c: Gawo lazenera kuchokera ku funso la Modbus

Magawo a Heav Duty:
Pankhani ya funso la Heavy Duty ModBus, zikhalidwe zoyambira zokha ndizokhazikika, zina zonse zimawonetsedwa ndi 0:
Kusintha kwamphamvu kwa chidziwitso cha gasi kumagwiritsidwa ntchito, zomwe zikutanthauza kuti ngati muyeso woyezera <10, ndiye kuti mtengo wa gasi umachulukitsidwa ndi 1000, ngati mulingo woyezera <100 &>=10, ndiye kuti mtengo wamafuta umachulukitsidwa ndi 100, ngati miyeso <1000 &>=100, kuchulukitsa ndi 10, >= 1000, ndiye kuti mtengo wa gasi umachulukitsidwa ndi 1. Choncho muzochitika zonse chisankho cha 1000 chikhoza kutsimikiziridwa.

BC283429059843en-000301 | 9

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.2 Miyezo Yoyezedwa & Funso la Mkhalidwe (fomu yosakanizidwa)

Zosankha ziwiri zafunso zilipo apa:
A: Funsani zidziwitso zonse kudzera pa adilesi yoyambira ya chipangizocho: Kaundula wosakhazikika (kuyamba) adilesi 40d (28h) yokhala ndi kutalika kosiyanasiyana 1 mpaka 48 d zambiri (mawu) Ex.ample here ID ya Kapolo = Adilesi ya Akapolo = 3 (Ma adilesi ena 4 ndi 5 sizofunikira chifukwa chidziwitso chonse chimasamutsidwa mu block)
B: Ingofunsani sensa yofananira kudzera pama adilesi osiyanasiyana: Ma adilesi oyambira amatanthauzidwa molingana ndi Table 1.2c, yokhala ndi kutalika kwa 12.

Fig.1.2a: Mafunso a Modbus a mtundu A

Deta imakonzedwa motere:
offs Sensor 1 Chipangizo Base Address Register Addr. 40-51 Device Base Address Register Addr. 40-51
0 gastype_1 1 range_1 2 divisor_1 3 current_value_1 4 average_value_1 5 error_1 6 alarm_1 7 di+relay 8 threshold_1a 9 threshold_1b 10 threshold_1c 11 threshold_1d Kukonzekera kwa 1.2c:

Chithunzi 1.2b: Sensor 1 - 3 Modbus query parameters for version B

Sensor 2 Device Base Address Register Addr. 52-63 Chipangizo Choyambira +1 Register Addr. 40-51 gastype_2 range_2 divisor_2 current_value _2 average_value _2 error_2 alarm_2 di+relay threshold_2a threshold_2b threshold_2c threshold_2d

Sensor 3 Device Base Address Register Addr. 64-75 Chipangizo Choyambira +2 Register Addr. 40-51 gastype_3 range_3 divisor_3 current_value _3 average_value _3 error_3 alarm_3 di+relay threshold_3a threshold_3b threshold_3c threshold_3d

10 | BC283429059843en-000301

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.2 Miyezo Yoyezedwa & Funso la Mkhalidwe (fomu yosakanizidwa)

Sensor ya Offs Sensor 1 Sensor 1 Register addr 40-51 Sensor 1 Register addr. 40-51
0 gastype_1 1 range_1 2 divisor_1 3 current_value_1 4 average_value_1 5 error_1 6 alarm_1 7 di+relay 8 threshold_1a 9 threshold_1b 10 threshold_1c 11 threshold_1d
Gulu 1.2e: Mtengo wakaleample

Makhalidwe
1302 25 100 314 314 0 0 12
1301 1402 1503 1604

Sensor 2 Sensor 2 Register addr 52-63 Sensor 2 Register addr. 52-63 gastype_2 range_2 divisor_2 current_value_2 average_value_2 error_2 alarm_2 di+relay threshold_2a threshold_2b threshold_2c threshold_2d

Makhalidwe
1177 100 10 306 306
0 0 12 501 602 703 803

Sensor 3 Sensor 3 Register addr. 64-75 Sensor 3 Kulembetsa addr. 64-75 gastype_3 range_3 divisor_3 current_value_3 average_value_3 error_3 alarm_3 di+relay threshold_3a threshold_3b threshold_3c threshold_3d

Makhalidwe
1277 2500
0 1331 1331
0 112 12 2400 3600 1600 80

Lembani kufotokozera kwa miyeso ya 1.2 A ndi 1.2 B

Maadiresi amachotsa Dzina la Parameter

Tanthauzo

40,52,64 0 Gastype_x ui16

Mtundu wa gasi wa sensor 1, 2, 3 onani tebulo

41,53,65 1 Range_x ui16

Kuyeza kwa sensa 1, 2, 3 (intaneti popanda kumasulira)

42,54,66 2 divisor_x ui16

Divisor factor of sensor 1, 2, 3 (mwachitsanzo mtengo wolembetsa = 10 -> milingo yonse yoyezedwa ndi ma alarm akuyenera kugawidwa ndi 10.

43,55,67 3 cur_val_x yasaina i16

Mtengo wamakono wa sensa 1, 2, 3: Kuwonetsera kwamtengo wapatali monga chiwerengero (kuchulukitsidwa ndi gawo logawanitsa, choncho mtengo weniweni wa gasi uyenera kugawidwa ndi gawo logawanitsa)

44,56,68 4 avareji_val_x adasaina i16 Mtengo wapakati wa sensa 1, 2, 3: Ulaliki wamtengo wapatali ngati kuchuluka (kuchulukitsidwa ndi gawo logawanitsa, chifukwa chake mtengo weniweni wa gasi uyenera kugawidwa ndi gawo logawa)

45,57,69 5 zolakwika_x ui16

Zambiri zolakwa, zojambulidwa zamabina, onani ma code 1.3f zolakwika

46,58,70 6 alamu_x ui16

Ma alarm a bits of sensor 1, 2, 3, binary coded, Alarm1(bit4) Alarm4 (bit7), SBH (Self Hold Bit) alarm1(bit12)- Alarm4(bit15)

47,59,71 7 di+rel_x uii16

Ma alarm ang'onoang'ono a relay 1(bit0) 5(bit4), ndi zolowetsa digito zimati 1(bit8)-2 (bit9)

48,60,72 8 threshold_x y ui16

Threshold 1 ya sensa 1, 2, 3, Kuwonetsera kwa Mtengo monga chiwerengero (kuchulukitsidwa ndi gawo logawanitsa, chifukwa chake mtengo weniweni wa gasi uyenera kugawidwa ndi gawo logawanitsa)

49,61,73 9 threshold_x y ui16

Threshold 2 ya sensa 1, 2, 3, Kuwonetsera kwa Mtengo monga chiwerengero (kuchulukitsidwa ndi gawo logawanitsa, chifukwa chake mtengo weniweni wa gasi uyenera kugawidwa ndi gawo logawanitsa)

50,62,74 10 threshold_x y ui16

Threshold3 ya sensor 1, 2, 3, Ulaliki wamtengo wapatali ngati chiwerengero (chochulukitsidwa ndi gawo logawanitsa, chifukwa chake mtengo weniweni wa gasi uyenera kugawidwa ndi gawo logawanitsa)

51,63,75 11 threshold_x y ui16

Threshold 4 ya sensa 1, 2, 3, Kuwonetsera kwa Mtengo monga chiwerengero (kuchulukitsidwa ndi gawo logawanitsa, chifukwa chake mtengo weniweni wa gasi uyenera kugawidwa ndi gawo logawanitsa)

Table 1.2f: Lembani kufotokozera kwa miyeso ya 1.2 A ndi 1.2 B

BC283429059843en-000301 | 11

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.3 Zogwiritsa ntchito

Zosankha ziwiri zafunso zilipo apa:

A: Funsani zambiri zonse kudzera pa adilesi yoyambira

chipangizo:

Kaundula wokhazikika (yoyamba) adilesi 200d (28h) ndi

kutalika 1 mpaka 48d zambiri (mawu)

Example apa: ID ya Kapolo = Adilesi ya Kapolo = 3

(Maadiresi ena 4 ndi 5 sakugwiritsidwa ntchito pano.)

Yambani Adilesi nthawi zonse 200d.

Chiwerengero cha masensa: 1 2

Kutalika:

18 36

B: Ingofunsani sensa yofananira kudzera pama adilesi osiyanasiyana: Ma adilesi oyambira amatanthauzidwa molingana ndi Table 1.2c, yokhala ndi kutalika kwa 18.

Chithunzi 1.3a: Magawo a mafunso a Modbus Mtundu A

Chithunzi 1.3b: Sensor 1 - 3 Modbus yogwiritsa ntchito Modbus query parameters Version B

Kukonzekera kwa data
Gulu 1.3c: Kukonzekera kwa data

Kuzimitsa Sensor 1 (zida zonse) Adilesi yoyambira pa chipangizocho Adilesi yoyambira 200-217d Adilesi yoyambira pa chipangizo Yoyambira 200-217d
0 prod_dd_mm_1 1 prod_year_1 2 serienr_1 3 unit_type_1 4 operating_days_1 5 days_till_calib_1 6 opday_last_calib_1 7 calib_interv_1 8 days_last_calib_1 9 1 tool10 _1 chida 11 tool_nr_1 12 gas_conz_1 13 max_gas_val_1 14 temp_min_1 15 temp_max_1 16 kwaulere

Sensor 2 (Chokhachokhachokha) Adilesi yoyambira pachipangizo 218-235d Adilesi yoyambira 1-200d Adilesi yoyambira +217 Adilesi yoyambira 1-2d prod_dd_mm_2 prod_year_2 serialnr_2 unit_type_2 operating_days_2 days_till_calib_2 opday_last_calib_calib_calib_interview_2 sensibility_2 cal_nr_2 tool_type_2 tool_nr_2 gas_conz_2 max_gas_val_2 temp_min_2 temp_max_2 zaulere

12 | BC283429059843en-000301

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.3 Zambiri zogwirira ntchito (Zopitilira)

Lembani kufotokozera kwa data yogwira ntchito acc. mpaka 1.3 A ndi 1.3 B

Adresses offset bildname

Tanthauzo

200,218,236 0

prod_dd_mm ui16

= Tsiku lopanga chipangizo + mwezi, ma hex coded mwachitsanzo 14.3: 0x0E03h = 14 (tsiku) 3 (mwezi)(chaka)

201,219,237 1

prod_year ui16

Chaka chopanga zida mwachitsanzo 0x07E2h = 2018d

202,220,238 2

Zithunzi za ui16

Nambala ya siriyo ya chipangizo cha wopanga

203,221,239 3

unit_mtundu ui16

Mtundu wa chipangizo: 1 = Sensor Head 2 = Basic, Premium unit 3 = Wowongolera Gasi

204,222,240 4

Opaleshoni_masiku ui16

Chiwerengero cha masiku ogwirira ntchito

205,223,241 5

masiku_mpaka_calib adasaina i16

Nambala ya masiku otsala ogwirira ntchito mpaka kukonzanso kotsatira kumayimira kupyola nthawi yokonza

206,224,242 6

opday_last_calib Masiku ogwiritsira ntchito mpaka kusinthidwa komaliza ui16

207,225,243 7

calib_interv ui16

Nthawi yokonza masiku

208,226,244 8

masiku_last_calib ui16

Chiwerengero cha masiku otsala ogwirira ntchito anthawi yokonza yapitayi mpaka kukonza kotsatira

209,227,245 9

Sensibility ui16

Kukhudzika kwa sensa yamakono mu% (100% = sensor yatsopano)

210,228,246 10

cal_nr b ui16

Chiwerengero cha zomwe zachitika kale

211,229,247 11

chida_mtundu ui16

Nambala ya seriyoni ya wopanga

212,230,248 12

chida_nr ui16

Nambala ya ID ya wopanga ya chida chowongolera

213,231,249 13

gas_conz ui16

Mtengo wapakati wa kuchuluka kwa gasi woyezedwa pa sensa pakapita nthawi

214,232,250 14

Max_gas_val adasaina i16

Kuchuluka kwa gasi kumayezedwa pa sensa

215,233,251 15

temp_min yasaina i16

Kutentha kotsika kwambiri kumayesedwa pa sensa

216,234,252 16

temp_max adasaina i16

Kutentha kwambiri kumayezedwa pa sensa

217,235,253 17 ui16

Osagwiritsidwa ntchito

Table 1.3d: Lembani kufotokozera kwa data yogwiritsira ntchito acc. mpaka 1.3 A ndi 1.3 B

BC283429059843en-000301 | 13

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

1.3 Zambiri zogwirira ntchito (Zopitilira)

Mitundu ya gasi ndi mayunitsi

Kodi gasi

Mtundu

1286

E-1125

1268

EXT

1269

EXT

1270

EXT

1271

EXT

1272

EXT

1273

EXT

1275

EXT

1276

EXT

1179

P-3408

1177

P-3480

1266

S164

1227

S-2077-01

1227

S-2077-02

1227

S-2077-03

1227

S-2077-04

1227

S-2077-05

1227

S-2077-06

1227

S-2077-07

1227

S-2077-08

1227

S-2077-09

1227

S-2077-10

1227

S-2077-11

1230

S-2080-01

1230

S-2080-02

1230

S-2080-03

1230

S-2080-04

1230

S-2080-05

1230

S-2080-06

1230

S-2080-07

1230

S-2080-08

1233

S-2125

Gulu 1.3e: Gulu la mitundu ya gasi ndi magawo

Gasi Mtundu Ammonia TempC TempF Chinyezi Kupanikizika TOX Chisa. Kunja Digital Ammonia Propane Mpweya woipa R134a R407a R416a R417a R422A R422d R427A R437A R438A R449A R407f R125 R32 R404a R407c R410a R434A507 R448A717

Fomula NH3 TempC TempF Hum. Dinani TOX Comb
NH3 C3H8 CO2 C2H2F4
C2HF5 CH2F2
NH3

Unit ppm %rH mbar ppm %LEL %% % LEL % LEL % Vol ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm

Zizindikiro zolakwika zomwe zimachitika pafunso la Modbus ndizofanana ndi zomwe zalembedwa mu bukhu la "Controller unit and Expansion module". Amakhala ndi ma code ndipo amatha kuphatikizidwa.

,, DP 0X Sensor Element” ,, DP 0X ADC Error” ,, DP 0X Voltage” ,, DP 0X CPU Error” ,, DP 0x EE Error” ,, DP 0X I/O Error ” ,, DP 0X Overtemp.” ,,DP 0X Overrange” ,,DP 0X Underrange” ,,SB 0X Error” ,,DP 0X Error” ,,EP_06 0X Error” ,,Maintenance” ,,USV Error” ,,Kulephera Kwamphamvu” ,,Horn Error” ,,Chenjezo,x0Xf Chizindikiro,Xfc”XXX1.3F Makodi Olakwika

0x8001h (32769d) Sensor element pamutu wa sensor - cholakwika 0x8002h (32770d) Kuwunika kwa amplifier ndi AD converter - zolakwika 0x8004h (32772d) Kuyang'anira sensa ndi/kapena kukonza mphamvu yamagetsi - zolakwika 0x8008h (32776d) Kuyang'anira ntchito ya purosesa zolakwika 0x8010h (32784d) Kuyang'anira zosungirako kukuwonetsa cholakwika. 0x8020h (32800d) Mphamvu ON / kuyang'anira mkati / zotuluka za purosesa - zolakwika 0x8040h (32832d) Ambien kutentha kwambiri 0x8200h (33280d) Chizindikiro cha sensor element pamutu wa sensa yatha. 0x8100h (33024d) Chizindikiro cha chinthu cha sensor pamutu wa sensor chili pansi. 0x9000h (36864d) Zolakwika zoyankhulirana kuchokera pagawo lapakati kupita ku SB 0X 0xB000h (45056d) Kulakwitsa kwa kulumikizana kwa SB kupita ku DP 0X sensa 0x9000h (36864d) Kulakwitsa kwa kulumikizana kupita ku EP_06 0X gawo 0x0080h Kukonza dongosolo ndi chifukwa. 0x8001h (32769d) USV sikugwira ntchito bwino, ikhoza kusainidwa ndi GC. 0x8004h (32772d) ikhoza kuwonetsedwa ndi GC. 0xA000h (40960d) ikhoza kuwonetsedwa ndi GC/EP ndi njira ya hardware. 0x9000h (36864d) ikhoza kuwonetsedwa ndi GC/EP ndi njira ya hardware. Zimachitika, ngati pali zolakwika zingapo kuchokera pachiyeso chimodzi.

14 | BC283429059843en-000301

Wogwiritsa Ntchito | Kuzindikira kwa Gasi wa Danfoss - Kulumikizana kwa Modbus

2. Ntchito ya Modbus 06

Lembani Single Registry (kulemba kaundula amodzi) amagwiritsidwa ntchito polemba pamakaundula amunthu payekha mu chowongolera chowunikira mpweya.
Pakadali pano, sikutheka kulemba zambiri.

3. Ntchito ya Modbus 16

Lembani Ma Regista Angapo (kulemba kaundula angapo) amagwiritsidwa ntchito polemba pamakaundula angapo mu chowongolera chowunikira mpweya.
Lamuloli limagwiritsidwa ntchito kusintha ma adilesi a chipangizocho.
Chidziwitso: Ayenera kudziwidwiratu, ndipo chipangizo chimodzi chokha chokhala ndi adilesi yomweyo chingakhale m'basi, apo ayi zida zonse zidzawerengedwa. Ex iziample amasintha adilesi ya chipangizo 3 ku adilesi 12 Adilesi yoyambira yokhazikika 333d (0x14dh) yokhala ndi kutalika kwenikweni 1 (mawu a 1).
Pambuyo polemba lamulo ili, chipangizochi chikhoza kufika ndi adiresi yatsopano! Zosintha zina zonse siziloledwa pazifukwa zachitetezo; chifukwa chake mayendedwe a data amafotokozedwa momveka bwino kuchokera kumbali yochenjeza kupita ku mbali yotseguka ya MODBUS. Kubwereranso sikutheka.

Chithunzi 3.1

4. Zolemba ndi Zambiri

Ndikofunikira kuwerenga bukuli mosamala kuti mumvetsetse zambiri ndi malangizo. Dongosolo la gasi la Danfoss GD, kuyang'anira, kuwongolera ndi ma alarm atha kugwiritsidwa ntchito pokhapokha potengera zomwe akufuna.
Malangizo oyenerera ogwiritsira ntchito ndi kukonza ndi malangizo ayenera kutsatiridwa.

Chifukwa chakukula kwazinthu zokhazikika, a Danfoss ali ndi ufulu wosintha mafotokozedwe popanda kuzindikira. Zomwe zili m'nkhaniyi zimachokera ku zomwe zimaonedwa kuti ndizolondola. Komabe, palibe chitsimikizo kapena chitsimikizo chomwe chafotokozedwa kapena kutanthauza kulondola kwa datayi.

4.1 Ntchito Yopangira Zinthu

Dongosolo lozindikira gasi la Danfoss limapangidwa ndikupangidwa kuti liziwongolera, kuti lipulumutse mphamvu ndikusunga mpweya wa OSHA m'nyumba zamalonda ndi mafakitale opanga.

4.2 Udindo wa Okhazikitsa

Ndi udindo wa woyikirayo kuwonetsetsa kuti magawo onse ozindikira gasi aikidwa motsatira malamulo onse adziko ndi am'deralo komanso zofunikira za OSHA. Kuyika konse kudzachitidwa ndi akatswiri okhawo odziwa njira zoyenera zoyikira ndi ma code, miyezo ndi njira zoyenera zotetezera pakuyika kowongolera komanso kusindikiza kwaposachedwa kwa National Electrical Code (ANSI/NFPA70).

Kugwirizana kwa equipotential kumafunika (monganso kuthekera kwachiwiri padziko lapansi) kapena njira zoyambira ziyenera kuchitidwa molingana ndi zomwe polojekiti ikufuna. Ndikofunika kuonetsetsa kuti palibe malupu apansi omwe amapangidwa kuti apewe kusokoneza kosafunikira pazida zoyezera zamagetsi. Ndikofunikiranso kutsatira mosamalitsa malangizo onse monga aperekedwa mu kalozera woyika / wogwiritsa ntchito.

4.3 Kusamalira

Danfoss amalimbikitsa kuyang'ana njira yodziwira mpweya wa GD pafupipafupi. Chifukwa wokhazikika yokonza kusiyana Mwachangu mosavuta kukonzedwa. Kukonzanso ndikusintha magawo amatha kuzindikirika pamalopo ndi katswiri wodziwa kugwiritsa ntchito zida zoyenera.

BC283429059843en-000301 | 15

16 | BC283429059843en-000301

Zolemba / Zothandizira

Danfoss Next Generation Gas Detection [pdf] Buku Logwiritsa Ntchito
BC283429059843en-000301, Next Generation Gas Detection, Generation Gas Detection, Kuzindikira Gasi

Maumboni

Buku Logwiritsa Ntchito

Kuzindikira kwa Gasi la Next Generation

Zofotokozera:

Malangizo Ogwiritsira Ntchito Zogulitsa:

1. Ntchito ya Modbus 03 - Werengani Mabuku Ogwira Ntchito

Kuyimira kwa milingo yoyezedwa:

FAQ:

Q: Kodi Adilesi Yoyang'anira (ID ya Akapolo) ingasinthidwe?

Q: Kodi muyezo wa Baud wolumikizana ndi wotani?

Q: Kodi muyezo protocol kwa wolamulira gasi X
basi?

Zolemba / Zothandizira

Maumboni

Siyani ndemanga

Letsani yankho