Tlhaloso ea Puisano pakeng tsa ELSGW le Access Control System ha EL-SCA e sebelisoa. (*ELSGW: Elevator-Security GateWay)
1. Kemiso
Tokomane ena e hlalosa protocol ea puisano, pakeng tsa ELSGW le Access Control System (ACS).
2. Tlhaloso ea Puisanocation
2.1. Puisano pakeng tsa ELSGW le ACS
Puisano lipakeng tsa ELSGW le ACS e bonts'itsoe ka tlase.
Lethathamo la 2-1: Tlhaloso ea puisano pakeng tsa ELSGW le ACS
| Lintho | Tlhaloso | Litlhaloso | |
| 1 | Khokahano lera | Ethernet, 100BASE-TX, 10BASE-T | ELSGW: 10BASE-T |
| 2 | Marang-rang a marang-rang | IPv4 |
|
| 3 | Lera la lipalangoang | UDP |
|
| 4 | Palo ea node e hokahaneng | Max. 127 |
|
| 5 | Topology | Topology ea linaleli, duplex e felletseng |
|
| 6 | Sebaka sa marang-rang | 100m | Sebaka pakeng tsa HUB le node |
| 7 | Lebelo la marang-rang | 10Mbps |
|
| 8 | Ho qoba ho thulana | Ha ho letho | Ho fetola HUB, Ha ho na ho thulana ka lebaka la duplex e felletseng |
| 9 | Tsebiso ea ho lahla | Ha ho letho | Puisano lipakeng tsa ELSGW le ACS ke ho romella hanngoe feela, ntle le tsebiso ea ts'ebetso |
| 10 | Tiisetso ya data | Chelete ea chelete ea UDP | 16 hanyane |
| 11 | Ho lemoha liphoso | Ho hloleha ha node ka 'ngoe |
Lethathamo la 2-2: Nomoro ea aterese ea IP
| Aterese ea IP | Sesebelisoa | Litlhaloso |
| ELSGW | Aterese ena ke litlhophiso tsa kamehla. | |
| ELSGW | Multicast aterese Ho tloha tsamaisong ea Tšireletso ho ea ho Elevator. |
2.2. Pakete ea UDP
Lintlha tsa phetisetso ke pakete ea UDP. (RFC768 e lumellana)
Sebelisa checksum ea hlooho ea UDP, 'me tatellano ea li-byte ea karolo ea data e kholo haholo.
Letlapa la 2-3: Nomoro ea koung ea UDP
| Nomoro ea boema-kepe | Mosebetsi(Tshebeletso) | Sesebelisoa | Litlhaloso |
| 52000 | Puisano lipakeng tsa ELSGW le ACS | ELSGW, ACS |
2.3 Tatelano ea phetiso
Palo e ka tlase e bonts'a tatellano ea phetisetso ea ts'ebetso ea netefatso.
Mekhoa ea phetiso ea ts'ebetso ea netefatso ke e latelang;
1) Ha mopalami a swiepa karete holim'a sebali sa karete, ACS e romella lintlha tsa mohala oa lifti ho ELSGW.
2) Ha ELSGW e amohela data ea mohala oa lifti, ELSGW e fetolela data ho data ea netefatso mme e romelle data ena ho sistimi ea lifti.
5) Sistimi ea lifti e etsa mohala oa lifti ha e fumana lintlha tsa netefatso.
6) Sistimi ea lifti e romella data ea kamohelo ea netefatso ho ELSGW.
7) ELSGW e romella data e amoheloang ea netefatso ho ACS e ngolisitseng data ea mohala oa lifti.
8) Haeba ho hlokahala, ACS e bonts'a nomoro ea koloi ea lifti e abetsoeng, e sebelisa data ea kamohelo ea netefatso.
3. Sebopeho sa puisano
3.1 Melao ea lintlha bakeng sa mefuta ea data
Letlapa la 3-1: Tlhaloso ea mefuta ea data e hlalositsoeng karolong ena ke e latelang.
| Mofuta oa data | Tlhaloso | Range |
| CHARELA | Mofuta oa data oa litlhaku | 00h, 20h ho isa ho 7Eh Sheba "ASCII Code Table" ea qetellong ea tokomane ena. |
| BYTE | Mofuta oa nomoro ea 1-byte (e sa saenang) | 00ho FFh |
| BCD | 1 baiti palo e felletseng (BCD khoutu) |
|
| LENTSOE | Mofuta oa linomoro oa 2-byte (o sa saena) | 0000h ho isa ho FFFFh |
| DONKO | Mofuta oa linomoro tsa 4-byte (o sa saena) | 00000000hto FFFFFFFh |
| CHAR(n) | Mofuta oa khoele ea litlhaku (bolelele bo tsitsitseng) E bolela khoele ea litlhaku e tsamaellanang le linomoro tse khethiloeng (n). | 00h, 20h ho 7Eh (Sheba ASCII Code Table) * n Sheba "ASCII Code Table" ea qetellong ea tokomane ena. |
| BYTE | 1-byte boleng ba mofuta oa mofuta (e sa saenneng) tatellano E bolela khoele ea linomoro e tsamaellanang le linomoro tse khethiloeng (n). | 00hto FFh *n |
3.2 Sebopeho ka kakaretso
Sebopeho se akaretsang sa sebopeho sa puisano se arotsoe ka hlooho ea pakete ea phetisetso le data ea pakete ea phetisetso.
| Sehlooho sa pakete ea phetisetso(12 byte) | Lintlha tsa pakete ea phetisetso (Ka tlase ho 1012 byte) |
| Ntho | Mofuta oa data | Tlhaloso |
| Sehlooho sa pakete ea phetiso | E hlalositsoe hamorao | Sebaka sa hlooho joalo ka bolelele ba data |
| Lintlha tsa pakete ea phetiso | E hlalositsoe hamorao | Sebaka sa data joalo ka mekato ea moo u eang teng |
3.3 Sebopeho sa transmission hlooho ea pakete
Sebopeho sa hlooho ea pakete ea phetiso ke e latelang.
| LENTSOE | LENTSOE | BYTE | BYTE | BYTE | BYTE | BYTE[4] |
| Identify (1730h) | Bolelele ba data | Mofuta oa sesebelisoa sa aterese | Nomoro ea sesebelisoa ea aterese | Mofuta oa sesebelisoa sa moromelli | Nomoro ea sesebelisoa ea moromelli | Boloka(00h) |
| Ntho | Mofuta oa data | Tlhaloso |
| Bolelele ba data | LENTSOE | Boholo ba li-byte tsa data ea pakete ea phetiso |
| Mofuta oa sesebelisoa sa aterese | BYTE | Beha aterese ea mofuta oa sesebelisoa (Sheba "Lethathamo la mofuta oa sistimi"). |
| Nomoro ea sesebelisoa ea aterese | BYTE | - Beha nomoro ea aterese ea sesebelisoa (1~ 127) - Haeba mofuta oa sistimi ke ELSGW, beha nomoro ea banka ea lifti (1 ~ 4) - Haeba mofuta oa sistimi e le sistimi kaofela, beha FFh |
| Mofuta oa sesebelisoa sa moromelli | BYTE | Beha mofuta oa sesebelisoa sa motho ea rometseng (Sheba "Lethathamo la mofuta oa sistimi") |
| Nomoro ea sesebelisoa ea moromelli | BYTE | ・ Beha nomoro ea sesebelisoa ea motho ea romelang (1~ 127) ・ Haeba mofuta oa sistimi ke ELSGW, beha nomoro ea banka ea lifti (1) |
Letlapa la 3-2: Lethathamo la mofuta oa tsamaiso
| Mofuta oa sistimi | Lebitso la sistimi | Sehlopha sa Multicast | Litlhaloso |
| 01h | ELSGW | Sesebelisoa sa sistimi ea lifti |
|
| 11h | ACS | Sesebelisoa sa sistimi ea ts'ireletso |
|
| FFh | Sistimi eohle | - |
3.3 Sebopeho sa phetiso data ea pakete
Sebopeho sa data ea sephutheloana sa phetiso se bonts'itsoe ka tlase, 'me se hlalosa taelo bakeng sa ts'ebetso e' ngoe le e 'ngoe."Taelo ea pakete ea phetiso"Letlapa le bonts'a litaelo.
Letlapa la 3-3: Taelo ea data ea acket acket
| Tataiso ea phetiso | Mokhoa oa phetiso | Lebitso la taelo | Nomoro ea taelo | Mosebetsi | Litlhaloso |
| Tsamaiso ea ts'ireletso - Elevator
| Multicast/Unicast(*1)
| Mohala oa lifti (mokatong o le mong) | 01h | Romela lintlha ka nako ea ho ngolisa mohala oa lifti kapa u tlose ngoliso e notletsoeng ea mokatong (mokato o fihlellehang oa lifti ke mokato o le mong) |
|
| Mohala oa lifti (multiple mekato) | 02h | Romella lintlha ka nako ea ho ngolisa lifono kapa u tlose ngoliso ea mekato e notletsoeng (mokato o fihlellehang oa lifti o mekato e mengata) |
| ||
| Elevator -Sistimi ea ts'ireletso
| Unicast (*2) | Kamohelo ea netefatso | 81h | Haeba boemo ba netefatso sebakeng sa lifti kapa ka koloing bo bontšoa ka lehlakoreng la sistimi ea ts'ireletso, data ena e tla sebelisoa. |
|
| Phatlalatso | Elevator ts'ebetso boemo | 91h | Haeba boemo ba ts'ebetso ea lifti bo bonts'oa lehlakoreng la sistimi ea ts'ireletso, data ena e tla sebelisoa. Sistimi ea ts'ireletso e ka sebelisa data ena molemong oa ho bonts'a ho se sebetse ha sistimi ea lifti. |
| |
| - Sisteme eohle | Phatlalatso (*3) | Lintlha tsa ho otla ha pelo | F1h | Sistimi e 'ngoe le e' ngoe e romelloa nako le nako 'me e tla sebelisoa ho lemoha liphoso. |
(* 1): Ha Sistimi ea Ts'ireletso e ka hlakisa sebaka sa Elevator Bank, e romelle ka unicast.
(* 2): Lintlha tsa kamohelo ea netefatso li romelloa sesebelisoa, se entseng data ea mohala oa lifti, ka unicast.
(* 3): Lintlha tsa ho otla ha pelo li romelloa ka khaso. Haeba ho hlokahala, tlhahlobo ea liphoso e etsoa sesebelisoa ka seng.
(1) Lintlha tsa mohala oa lifti (Ha mokato o fihlellehang oa lifti o le mokatong o le mong)
| BYTE | BYTE | LENTSOE | BYTE | BYTE | BYTE | BYTE | LENTSOE |
| Nomoro ea taelo (01h) | Bolelele ba data (18) |
Nomoro ea sesebelisoa |
Mofuta oa netefatso |
Sebaka sa netefatso | Konopo ea ho letsetsa holo riser attribute/ Sebopeho sa konopo ea koloi |
Reserve (0) |
Sebaka sa bolulo |
| LENTSOE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE |
| Sebaka seo u eang ho sona | Ho palama Pele/Ka morao | Sebaka sa Pele/Ka morao | Tšobotsi ea mohala oa lifti | Ts'ebetso e sa Emeng | Mokhoa oa ho ngolisa mohala | Nomoro ea tatellano | Reserve (0) | Reserve (0) |
Letlapa la 3-4: Lintlha tsa lintlha tsa mehala ea lifti (Ha mokato o fihlellehang oa lifti e le mokato o le mong)
| Lintho | Mofuta oa data | Litaba | Litlhaloso |
| Nomoro ea sesebelisoa | LENTSOE | Beha nomoro ea sesebelisoa (sebali-karete jj.) ( 1~9999) Ha e sa hlalosoa, beha 0. | Khokahano e kholo ke lisebelisoa tse 1024 (*1) |
| Mofuta oa netefatso | BYTE | 1 : ver iv ication at e levator lobby 2: netefatso ka koloing |
|
| Sebaka sa netefatso | BYTE | Haeba mofuta oa netefatso e le 1, beha mokhoa o latelang. 1: Sebaka sa sebaka sa lifti 2 : Keno 3: Kamore 4: Security heke Haeba mofuta oa netefatso e le 2, beha nomoro ea koloi. |
|
| Holo letsetsa konopo riser tšobotsi / Konopo ea koloi tšobotsi | BYTE | Haeba mofuta oa netefatso e le 1, beha tšobotsi e tsamaisanang le konopo ea mohala oa holo. 0 : ha ea hlalosoa, 1:"A"konopo ea risepe, 2:"B"konopo ea riser, ... , 15: "O"konopo ea riser, 16: Auto Haeba mofuta oa netefatso e le 2, seta konopo ea koloi attr ibute. 1: Mopalami ea Tloaelehileng(Ka Pele), 2: Mopalami ea nang le bokooa (Ka Pele), 3: Mopalami ea Tloaelehileng(Ka morao), 4: Mopalami ea nang le bokooa (Ka morao) |
|
| Sebaka sa bolulo | LENTSOE | Haeba mofuta oa netefatso e le 1, beha mokatong oa bolulo ka ho haha data ea fatše (1 ~ 255). Haeba mofuta oa netefatso e le 2, beha 0. |
|
| Sebaka seo u eang ho sona | LENTSOE | Beha sebaka seo u eang ho sona ka ho aha lintlha tsa mokatong ( 1~255) Haeba ho na le mekato eohle, beha "FFFFh". |
|
| Ho palama Pele/Ka morao | BYTE | Haeba mofuta oa netefatso e le 1, beha ka pele kapa ka morao mokatong oa bolulo. 1:Ka pele, 2:Ka morao Haeba mofuta oa netefatso e le 2, beha 0. |
|
| Sebaka sa Pele/Ka morao | BYTE | Beha ka pele kapa ka morao sebakeng seo u eang ho sona. 1:Ka pele, 2:Ka morao |
|
| Tšobotsi ea mohala oa lifti | BYTE | Seta tšobotsi ea mohala oa lifti 0:Mopalami ea tloaelehileng,1:Mopalami ea nang le bokooa,2:VIP mopalami,3:Mopalami oa tsamaiso |
|
| Ts'ebetso e sa Emeng | BYTE | Beha 1 ha ts'ebetso e sa emeng e tla buleloa. Ha e sebetse, beha 0. |
|
| Mokhoa oa ho ngolisa mohala | BYTE | Sheba lethathamo la 3-5, 3-6. |
|
| Nomoro ea tatellano | BYTE | Beha nomoro ea tatellano (00h~FFh) | (*1) |
(* 1) : Nomoro ea tatellano e lokela ho eketseha nako le nako ha u romella data ho tsoa ho ACS. E latelang ho FFhis 00h.
Letlapa la 3-5: Mokhoa oa ho ngolisa mohala bakeng sa konopo ea mohala oa holo
| Boleng | Mokhoa oa ho ngolisa mohala | Litlhaloso |
| 0 | Ka ho iketsa |
|
| 1 | Notlolla mokhoa oa ho thibela mohala oa holo |
|
| 2 | Notlolla mokhoa oa ho thibela mohala oa holo le konopo ea mohala oa koloi |
|
| 3 | Ngoliso e iketsang bakeng sa konopo ea mohala oa holo |
|
| 4 | Ngoliso e iketsahallang bakeng sa konopo ea mohala oa holo le ho notlolla thibelo bakeng sa konopo ea mohala oa koloi |
|
| 5 | Ngoliso e iketsang bakeng sa konopo ea mohala oa holo le konopo ea mohala oa koloi | Ke mokato oa lifti o fihlellehang feela o mokatong o le mong. |
Letlapa la 3-6: Mokhoa oa ho ngolisa mohala bakeng sa konopo ea mohala oa koloi
| Boleng | Mokhoa oa ho ngolisa mohala | Litlhaloso |
| 0 | Ka ho iketsa |
|
| 1 | Notlolla mokhoa oa thibelo bakeng sa konopo ea mohala oa koloi |
|
| 2 | Ngoliso e iketsang bakeng sa konopo ea mohala oa koloi | Ke mokato oa lifti o fihlellehang feela o mokatong o le mong. |
(2) Lintlha tsa mohala oa lifti (Ha sebaka se fihlellehang sa lifti se le mekato e mengata)
| BYTE | BYTE | LENTSOE | BYTE | BYTE | BYTE | BYTE | LENTSOE |
| Nomoro ea taelo(02h) | Bolelele ba data |
Nomoro ea sesebelisoa | Mofuta oa netefatso | Sebaka sa netefatso | Konopo ea ho letsetsa holo riser attribute/ Sebopeho sa konopo ea koloi |
Polokelo(0) |
Sebaka sa bolulo |
| LENTSOE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE |
| Polokelo(0) | Ho palama Pele/Ka morao | Polokelo(0) | Tšobotsi ea mohala oa lifti | Ts'ebetso e sa Emeng | Mokhoa oa ho ngolisa mohala | Nomoro ea tatellano | Bolelele ba data ea mokatong o ka pele | Bolelele ba data ea mokatong o ka morao |
| BYTE[0～32] | BYTE[0～32] | BYTE[0～3] |
| Mokatong o ka pele | Mokatong o ka morao | Padding (*1)(0) |
(* 1): Bolelele ba data ba padding bo lokela ho behoa ho netefatsa boholo ba kakaretso ea data ea pakete ea phetisetso ho multiple of 4. (Beha"0"palo)
Letlapa la 3-7: Lintlha tsa data ea mohala oa lifti (Ha mokato o fihlellehang oa lifti o na le mekato e mengata)
| Lintho | Mofuta oa data | Litaba | Litlhaloso |
| Bolelele ba data | BYTE | Nomoro ea byte ho sa kenyeletsoe nomoro ea taelo le bolelele ba data ea taelo (ho sa kenyeletsoe padding) |
|
| Nomoro ea sesebelisoa | LENTSOE | Beha nomoro ea sesebelisoa (sebali-karete jj.) ( 1~9999) Ha e sa hlalosoa, beha 0. | Khokahano e kholo ke lisebelisoa tse 1024 (*1) |
| Mofuta oa netefatso | BYTE | 1 : netefatso sebakeng sa baeti sa lifti 2 : netefatso ka koloing |
|
| Sebaka sa netefatso | BYTE | Haeba mofuta oa netefatso e le 1, beha mokhoa o latelang. 1: Sebaka sa sebaka sa lifti 2 : Keno 3: Kamore 4 : Keiti ea tšireletso Haeba mofuta oa netefatso e le 2, beha nomoro ea koloi. |
|
| Holo letsetsa konopo riser tšobotsi / Konopo ea koloi tšobotsi | BYTE | Haeba mofuta oa netefatso e le 1, beha tšobotsi e tsamaisanang le konopo ea mohala oa holo. 0 : ha e hlalosoe, 1:"A"konopo riser, 2:"B"konopo riser, ... , 15:"O"konopo riser, 16: Auto Haeba mofuta oa netefatso e le 2, beha tšobotsi ea konopo ea koloi. 1: Mopalami ea Tloaelehileng(Ka Pele), 2: Mopalami ea nang le bokooa (Ka Pele), 3: Mopalami ea Tloaelehileng(Ka morao), 4: Mopalami ea nang le bokooa (Ka morao) |
|
| Sebaka sa bolulo | LENTSOE | Haeba mofuta oa netefatso e le 1, beha mokatong oa bolulo ka ho aha data ea fatše (1 ~ 255). Haeba mofuta oa netefatso e le 2, beha 0. |
|
| Ho palama Pele/Ka morao | BYTE | Haeba mofuta oa netefatso e le 1, beha ka pele kapa ka morao mokatong oa bolulo. 1:Ka pele, 2:Ka morao Haeba mofuta oa netefatso e le 2, beha 0. |
|
| Tšobotsi ea mohala oa lifti | BYTE | Seta tšobotsi ea mohala oa lifti 0:Mopalami ea tloaelehileng, 1:Mopalami ea nang le bokooa, 2:VIP mopalami, 3:Mopalami oa tsamaiso |
|
| Ts'ebetso e sa Emeng | BYTE | Beha 1 ha ts'ebetso e sa emeng e tla buleloa. Ha e sebetse, beha 0. |
|
| Mokhoa oa ho ngolisa mohala | BYTE | Sheba lethathamo la 3-5, 3-6. |
|
| Nomoro ea tatellano | BYTE | Beha nomoro ea tatellano (00h~FFh) | (*1) |
| Bolelele ba data ea mokatong o ka pele | BYTE | Beha bolelele ba data ba mokatong o ka pele (0~32) [Uniti: BYTE] | Mohlala: -Haeba moaho o na le pale e ka tlase ho 32, beha"bolelele ba data"ho"4". - Haeba lilifi li se na menyako e ka morao, beha bolelele ba data ho "0". |
| Bolelele ba data ea mokatong o ka morao | BYTE | Beha bolelele ba data ba mokatong o ka morao (0~32) [Uniti: BYTE] | |
| Mokatong o ka pele | BYTE[0~32] | Beha sebaka se ka pele se nang le data ea moaho | Sheba Lethathamo la 3-14 ka tlase. |
| Mokatong o ka morao | BYTE[0~32] | Beha sebaka se ka pele se nang le data ea moaho | Sheba Lethathamo la 3-14 ka tlase. |
(* 1) : Nomoro ea tatellano e lokela ho eketseha nako le nako ha u romella data ho tsoa ho ACS. E latelang ho FFhis 00h.
Lethathamo la 3-8: Sebopeho sa lintlha tsa mekato
| Che | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
|
| 1 | Bldg. FL 8 | Bldg. FL 7 | Bldg. FL 6 | Bldg. FL 5 | Bldg. FL 4 | Bldg. FL 3 | Bldg. FL 2 | Bldg. FL 1 | 0: Ho se hlakole 1: Tlosa ngoliso ea fatše e notletsoeng (Beha"0"bakeng sa"ho se sebelise"le"mekato e ka holimo ka holimo".) |
| 2 | Bldg. FL 16 | Bldg. FL 15 | Bldg. FL 14 | Bldg. FL 13 | Bldg. FL 12 | Bldg. FL 11 | Bldg. FL 10 | Bldg. FL 9 | |
| 3 | Bldg. FL 24 | Bldg. FL 23 | Bldg. FL 22 | Bldg. FL 21 | Bldg. FL 20 | Bldg. FL 19 | Bldg. FL 18 | Bldg. FL 17 | |
| 4 | Bldg. FL 32 | Bldg. FL 31 | Bldg. FL 30 | Bldg. FL 29 | Bldg. FL 28 | Bldg. FL 27 | Bldg. FL 26 | Bldg. FL 25 | |
| : | : | : | : | : | : | : | : | : | |
| 31 | Bldg. FL 248 | Bldg. FL 247 | Bldg. FL 246 | Bldg. FL 245 | Bldg. FL 244 | Bldg. FL 243 | Bldg. FL 242 | Bldg. FL 241 | |
| 32 | Ha e sebelisoe | Bldg. FL 255 | Bldg. FL 254 | Bldg. FL 253 | Bldg. FL 252 | Bldg. FL 251 | Bldg. FL 250 | Bldg. FL 249 |
* Beha bolelele ba data ho Lethathamo la 3-7 joalo ka sebaka se ka pele le se ka morao sa data.
* "D7" ke karoloana e phahameng ka ho fetisisa, 'me"D0"ke e tlase ka ho fetisisa.
(3) Lintlha tsa kamohelo ea netefatso
| BYTE | BYTE | LENTSOE | BYTE | BYTE | BYTE | BYTE |
| Nomoro ea taelo (81h) | Bolelele ba data(6) | Nomoro ea sesebelisoa | Boemo ba kamohelo | Koloi ea lifti e abetsoeng | Nomoro ea tatellano | Polokelo(0) |
Letlapa la 3-9: Lintlha tsa data ea kamohelo ea netefatso
| Lintho | Mofuta oa data | Litaba | Litlhaloso |
| Nomoro ea sesebelisoa | LENTSOE | Beha nomoro ea sesebelisoa e behiloeng tlas'a lintlha tsa mohala oa lifti ( 1~9999) |
|
| Boemo ba kamohelo | BYTE | 00h:Ngoliso e iketsahallang ea mohala oa lifti, 01h: Thibelo ea notlolla(E ka ngolisa mohala oa lifti ka letsoho), FFh: Ha e khone ho ngolisa mohala oa lifti |
|
| Nomoro ea koloi ea lifti e abetsoeng | BYTE | Haeba ho na le mohala oa lifti sebakeng sa baeti, beha nomoro ea koloi ea lifti (1…12, FFh: Ha ho na koloi ea lifti e abetsoeng) Haeba ho na le mohala oa lifti o etsoang ka koloing, beha 0. |
|
| Nomoro ea tatellano | BYTE | Seta nomoro ea tatellano e behiloeng tlasa data ea mohala oa lifti. |
* ELSGW e na le mohopolo oa nomoro ea banka ea lifti, nomoro ea sesebelisoa le nomoro ea tatellano e behiloeng tlasa data ea mohala oa lifti ebe e beha lintlha tsena.
* Nomoro ea sesebelisoa ke data e behiloeng tlasa data ea mohala oa lifti.
(4) Boemo ba ts'ebetso ea lifti
| BYTE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE |
| Nomoro ea taelo (91h) | Bolelele ba data(6) | E sebetsa Koloi #1 | E sebetsa Koloi #2 | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) |
* Aterese ea hlooho ea pakete ea phetisetso ke ea lisebelisoa tsohle.
Letlapa la 3-10: Lintlha tsa data ea boemo ba ts'ebetso ea lifti
| Lintho | Mofuta oa data | Litaba | Litlhaloso |
| E sebetsa Koloi #1 | BYTE | Sheba tafole e ka tlase. |
|
| E sebetsa Koloi #2 | BYTE | Sheba tafole e ka tlase. |
Lethathamo la 3-11: Sebopeho sa Ts'ebetso ea Ts'ebetso ea data ea koloi
| Che | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 | Litlhaloso |
| 1 | Koloi No 8 | Koloi ea nomoro ea 7 | Koloi ea nomoro ea 6 | Koloi ea nomoro ea 5 | Koloi ea nomoro ea 4 | Koloi ea nomoro ea 3 | Koloi ea nomoro ea 2 | Koloi No 1 | 0: Tlas'a ts'ebetso ea NON 1: Tlas'a ts'ebetso |
| 2 | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Koloi ea nomoro ea 12 | Koloi ea nomoro ea 11 | Koloi ea nomoro ea 10 | Koloi ea 9 |
(5) Ho otla ha pelo
| BYTE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE | BYTE |
| Nomoro ea taelo(F1h) | Bolelele ba data(6) | Ho ba le data ho sistimi ea lifti | Lintlha1 | Lintlha2 | Polokelo(0) | Polokelo(0) | Polokelo(0) |
Lethathamo la 3-11: Lintlha tsa data ea ho otla ha pelo
| Lintho | Mofuta oa data | Litaba | Litlhaloso |
| Ho ba le data ho sistimi ea lifti | BYTE | Ha u sebelisa Data2, seta 1. Se ke oa sebelisa Data2, beha 0. |
|
| Lintlha1 | BYTE | Beha 0. |
|
| Lintlha2 | BYTE | Sheba tafole e ka tlase. |
*Aterese ea hlooho ea pakete ea phetisetso ke ea lisebelisoa tsohle mme e romella metsotsoana e meng le e meng e leshome le metso e mehlano(15) ka khaso.
Lethathamo la 3-12: Lintlha tsa Data1 le Data2
| Che | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
|
| 1 | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) |
|
| 2 | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Polokelo(0) | Ho se sebetse hantle ha sistimi | Ho se sebetse hantle ha sistimi 0: tloaelehileng 1:e sa tloaelehang |
4.Ho lemoha liphoso
Haeba ho hlokahala (ACS e hloka ho lemoha liphoso), etsa tlhahlobo ea liphoso joalokaha ho bontšitsoe tafoleng e ka tlase.
Ho fumana liphoso lehlakoreng la sesebelisoa sa sistimi ea ts'ireletso
| Mofuta | Lebitso la phoso | Sebaka sa ho bona phoso | Boemo ba ho bona phoso | Boemo ba ho hlakola phoso | Litlhaloso |
| Ho lemoha liphoso tsa tsamaiso | Ho se sebetse hantle ha lift | Sesebediswa sa sistimi ya tshireletso (ACS) | Haeba ACS e sa fumane boemo ba tšebetso ea lifti ho feta metsotsoana e mashome a mabeli(20). | Kamora ho fumana boemo ba tšebetso ea lifti. | Fumana phoso ea banka e 'ngoe le e 'ngoe ea lifti. |
| Phoso ea motho ka mong | Ho se sebetse hantle ha ELSGW | Sesebediswa sa sistimi ya tshireletso (ACS) | Ketsahalong eo ACS ha e fumane pakete ho tsoa ho ELSGW ho feta motsotso o le mong (1). | Kamora ho fumana pakete ho tsoa ho ELSGW. | Fumana phoso ea banka e 'ngoe le e 'ngoe ea lifti. |
5.ASCII Code Table
| HEX | CHARELA | HEX | CHARELA | HEX | CHARELA | HEX | CHARELA | HEX | CHARELA | HEX | CHARELA | HEX | CHARELA | HEX | CHARELA |
| 0x00 | NTHAKOE | 0x10 | HO LATELA | 0x20 |
| 0x30 | 0 | 0x40 | @ | 0x50 | P | 0x60 | ` | 0x70 | leq |
| 0x01 | SOH | 0x11 | DC1 | 0x21 | ! | 0x31 | 1 | 0x41 | A | 0x51 | Q | 0x61 | a | 0x71 | q |
| 0x02 | STX | 0x12 | DC2 | 0x22 | " | 0x32 | 2 | 0x42 | B | 0x52 | R | 0x62 | b | 0x72 | r |
| 0x03 | ETX | 0x13 | DC3 | 0x23 | # | 0x33 | 3 | 0x43 | C | 0x53 | S | 0x63 | c | 0x73 | s |
| 0x04 | EOT | 0x14 | DC4 | 0x24 | $ | 0x34 | 4 | 0x44 | D | 0x54 | T | 0x64 | d | 0x74 | t |
| 0x05 | ENQ | 0x15 | TLHOKOMELO | 0x25 | % | 0x35 | 5 | 0x45 | LE | 0x55 | IN | 0x65 | le | 0x75 | ho |
| 0x06 | ACK | 0x16 | HAE | 0x26 | & | 0x36 | 6 | 0x46 | F | 0x56 | Ho | 0x66 | f | 0x76 | ho |
| 0x07 | BEL | 0x17 | ETB | 0x27 | ' | 0x37 | 7 | 0x47 | G | 0x57 | IN | 0x67 | g | 0x77 | Ho |
| 0x08 | BS | 0x18 | KA | 0x28 | ( | 0x38 | 8 | 0x48 | H | 0x58 | x | 0x68 | h | 0x78 | x |
| 0x09 | HT | 0x19 | IN | 0x29 | ) | 0x39 | 9 | 0x49 | I | 0x59 | LE | 0x69 | ke | 0x79 | le |
| 0x0A | LF | 0x1A | SEBAKA | 0x2A | * | 0x3A | : | 0x4A | J | 0x5A | LE | 0x6A | j | 0x7A | Ka |
| 0x0B ke | VT | 0x1B | ESC | 0x2B ke | + | 0x3B | ; | 0x4B ke | K | 0x5B | [ | 0x6B ke | k | 0x7B ke | { |
| 0x0C | FF | 0x1C | FS | 0x2C | , | 0x3C |
| 0x4C | L | 0x5C | ¥ | 0x6C | l | 0x7C | | |
| 0x0D | CR | 0x1D | GS | 0x2D | - | 0x3D | = | 0x4D | M | 0x5D | ] | 0x6D | m | 0x7D | } |
| 0x0E | SO | 0x1E | RS | 0x2E | . | 0x3E | > | 0x4E | N | 0x5E | ^ | 0x6E | n | 0x7E | ~ |
| 0x0F | LE | 0x1F | US | 0x2F | / | 0x3F | ? | 0x4F | MOTSAMAI | 0x5F | _ | 0x6F | the | 0x7F | TS'ELISO |