Kuyendetsa dera 1

Mtundu: EL-210

Kufotokozera Kwachidule:

Dongosolo loyendetsa la erbium galasi laser limapangidwira gwero la erbium galasi la laser la laser rangefinders, lomwe limatha kuzindikira momwe ntchito ikugwirira ntchito komanso magawo a erbium galasi laser.Dera loyendetsa lingagwiritsidwe ntchito kwa lasers ndi 100μJ ~ 500μJ kugunda mphamvu.Kuti mukwaniritse kuyanjana ndi ma lasers okhala ndi mphamvu zosiyanasiyana, kuyendetsa komweko kumasiyanasiyana ndi ma laser.Kupatula kuti, kukula, mawonekedwe ndi kulumikizana kwa protocol ya drive circuit kwa lasers osiyanasiyana ndizofanana.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Chiyankhulo

Communication protocol

Zolemba Zamalonda

Parameters

Parameters	Kufotokozera
Magetsi	DC12V(24V itha kukhala makonda)
Chiyankhulo	Mtengo wa RS422
Oyendetsa	Zolemba malire zamakono: 6A(100μJ laser), 12A(200μJ laser), 13A～15A(300μJ laser), 14A～16A(400/500μJ laser) (ikhoza kusintha mtengo wotsutsa kuti ukwaniritse kusintha kwamakono) Maximum kugunda m'lifupi: 3ms (ikhoza kukhazikitsidwa ndi serial port command)
Kuwongolera pagalimoto	Itha kuwongolera pafupipafupi pagalimoto ndikusintha ndi RS422.
Kuyendetsa panopa	100μJ laser: 6A / 200μJ laser: 12A/300μJ laser: 13A-15A 400/500μJ laser: 14A-16A
Mphamvu yamagetsi	2V
Kutulutsa pafupipafupi	≤10Hz
Njira yoperekera mphamvu	DC 5V
Njira yoyambitsa	Choyambitsa chakunja
Mawonekedwe akunja	TTL (3.3V/5V)
Pulse wide (Kutulutsa kwamagetsi)	Zimatengera chizindikiro chakunja, ＜3ms
Kukhazikika kwapano	≤1%
Kutentha kosungirako	-55-75 ° C
Kutentha kwa ntchito	-40 ~ +70°C
Dimension	26mm * 21mm * 7.5mm

Zam'mbuyo: Q-kusintha Circuit

Ena: Njira yozungulira 2

Chiyankhulo

LD + ndi LD- amalumikizana ndi pole komanso yoyipa motsatana.Imawonetsedwa motere:

Mawonekedwe akunja

Monga tawonera pamwambapa, XS3 ndi mawonekedwe akunja, imatha kulumikizana ndi magetsi akunja ndi makompyuta apamwamba.Zidziwitso za mgwirizano zikuwonetsedwa motere:

1	Mtengo wa RS422RX+	Chiyankhulo
2	Mtengo wa RS422RX	Chiyankhulo
3	Mtengo wa RS422TX-	Chiyankhulo
4	Mtengo wa RS422TX+	Chiyankhulo
5	RS422_GND	GND
6	Chithunzi cha VCC12V	12V magetsi
7	GND	Mtengo wapatali wa magawo GND

Fomu: RS422, Baud mlingo: 115200bps

Bits: 8 bits (pang'ono poyambira, kuyimitsa pang'ono, palibe kufanana).Deta imakhala ndi ma byte amutu, malamulo, kutalika kwa ma byte, magawo ndi ma parity check byte.

Njira yolumikizirana: njira ya master-slave.Kompyuta yam'mwamba imatumiza madongosolo kudera lagalimoto, dera loyendetsa galimoto limalandira ndikukwaniritsa malamulo.Pogwira ntchito, dera loyendetsa galimoto lidzatumiza deta ku kompyuta yapamwamba nthawi ndi nthawi.Tsatanetsatane wa maoda ndi mafomu monga momwe zilili.

1) Kompyuta yapamwamba imatumiza

Table 1 Kutumiza fomu

Chithunzi cha STX0

CMD

LEN

DATA1H

DATA1L

CHK

Table 2 Kutumiza mawonekedwe a fomu

AYI.	Dzina	Kufotokozera	Kodi
1	Chithunzi cha STX0	Chizindikiro choyamba	55 (H)
2	CMD	Lamulo	Kuwonetsedwa ngati tebulo 3
3	LEN	Kutalika kwa mabayiti (kupatula STX0, CMD ndi zotuluka)	/
4	DATAH	Parameters	Kuwonetsedwa ngati tebulo 3
5	DATAL	Parameters	Kuwonetsedwa ngati tebulo 3
6	CHK	Mtengo wa XOR (Kupatula cheke ma byte, ma byte onse amatha kukhala ndi XOR potuluka)	/

Table 3 Lamulo ndi mawonekedwe a bits

AYI.	Malamulo	Kufotokozera	Mabayiti	Zindikirani.	Utali	Chitsanzo
1	0 × 00 pa	Imani pafupi (kuyimitsa ntchito mosalekeza)	DATAH = 00 (H) DATAL=00 (H)	Kuyimitsa dera loyendetsa	6 bati	55 00 02 00 00 57
2	0 × 01 pa	Ntchito imodzi	DATAH = 00 (H) DATAL=00 (H)		6 bati	55 01 02 00 00 56
3	0 × 02 pa	Kugwira ntchito mosalekeza	DATAH = XX (H) DATAL=YY (H)	DATA= kuzungulira kwa ntchito, gawo: ms	6 bati	55 02 02 03 E8 BE (1Hz ikugwira ntchito)
4	0x03 pa	Kudzifufuza	DATAH = 00 (H) DATAL=00 (H)		6 bati	55 03 02 00 00 54
5	0x06 pa	Chiwerengero chonse cha kutulutsa kwa kuwala	DATAH = 00 (H) DATAL=00 (H)	Chiwerengero chonse cha kutulutsa kwa kuwala	6 bati	55 06 02 00 00 51
13	0 × 20 pa	Kukhazikitsa kwa nthawi yowonjezera yogwira ntchito mosalekeza	DATAH = 00 (H) DATAL=00 (H)	DATA=nthawi yowonjezera yogwira ntchito mosalekeza, gawo: min	6 bati	55 20 02 00 14 63 (20min)
12	0xEB pa	AYI.fufuzani	DATAH = 00 (H) DATAL=00 (H)	Gulu lozungulira NO.fufuzani	66Bayiti	55 EB 02 00 00 BC

2) Kompyuta yapamwamba imalandira

Table 4 Kulandira Fomu

Chithunzi cha STX0

CMD

LEN

DATA

DATA0

CHK

Table 5 Kulandira mawonekedwe a fomu

AYI.	Dzina	Kufotokozera	Kodi
1	Chithunzi cha STX0	Chizindikiro choyamba	55 (H)
2	CMD	Lamulo	Kuwonetsedwa ngati tebulo 6
3	LEN	Kutalika kwa mabayiti (kupatula STX0, CMD ndi zotuluka)	/
4	DATAH	Parameters	Kuwonetsedwa ngati tebulo 6
5	DATAL	Parameters	Kuwonetsedwa ngati tebulo 6
6	CHK	Mtengo wa XOR (Kupatula cheke ma byte, ma byte onse amatha kukhala ndi XOR potuluka)	/

Table 6 Command and bits specifications

AYI.	Malamulo	Kufotokozera	Mabayiti	Zindikirani.	Utali
1	0 × 00 pa	Imani pafupi (kuyimitsa ntchito mosalekeza)	D1 = 00 (H) D0=00 (H)		6 bati
2	0 × 01 pa	Ntchito imodzi	D3 D2 D1 D0		8 bati
3	0 × 02 pa	Kugwira ntchito mosalekeza	D3 D2 D1 D0		8 bati
4	0x03 pa	Kudzifufuza	D7 ~D0	D5-D4: -5V, gawo: 0.01V D7-D6:+5V, Unit: 0.01V ((((450V ndi pansi-voltage)	13 mabayiti
6	0x06 pa	Chiwerengero chonse cha kutulutsa kwa kuwala	D3~D0	DATA=Ziwerengero zonse za kuwala (4 byte, byte yofunika kwambiri ili kutsogolo)	8 bati
9	0xED pa	ntchito nthawi yowonjezera	0 × 00 0 × 00	Laser ili pansi pa chitetezo ndipo imasiya kugwira ntchito	6 bati
10	0xEE	Cholakwika chotuluka	0 × 00 0 × 00		6 bati
11	0XEF pa	serial port kuwerenga nthawi yatha	0 × 00 0 × 00		6 bati
18	0 × 20 pa	kukhazikitsidwa kwa nthawi yowonjezera yogwira ntchito mosalekeza	DATAH = 00 (H) DATAL=00 (H)	DATA=nthawi yowonjezera yogwira ntchito mosalekeza, gawo: min	6 bati
12	0xEB pa	AYI.fufuzani	D12…D0	D10 D9 NO.ya drive circuit Pulogalamu ya D8 D7	17 mabayiti
Zindikirani: Ma data osadziwika / ma bits.Mtengo wofikira ndi 0.