artikel:w-bus:comm_logs

Beispiele und Kommunikations-Logs

Command 0x21

Parking heater on. One byte data for length of heating in minutes

TX f4 03 21 3b ed RX 4f 03 a1 3b d6

In some cases, this sort of NAK occurrs: RX 4F 04 7F 21 33 26

Start/Stop mit 1533:

0	13:19:22.578:	00			;Break
	13:19:22.640:	34 03 21 1E 08		;Uhr > HZ	0x21 [EIN]  0x1E [30min]

	13:19:22.921:	00			;Break
	13:19:22.968:	44 03 C4 00 83		;HZ  > HZ	0xC4 [Check]_ok
	13:19:23.078:	34 03 21 1E 08		;Uhr > HZ	0x21 [EIN]  	0x1E [30min]
	13:19:23.109:	43 03 A1 1E FF		;HZ  > Uhr	0xA1 [EIN]_ok	0x1E [30min]
	13:19:23.343:	44 03 C4 00 83		;HZ  > HZ

+8	13:19:31.765:	34 03 21 1E 08		;Uhr > HZ	0x21 [EIN]  	0x1E [30min]
	13:19:31.796:	43 03 A1 1E FF		;HZ  > Uhr	0xA1 [EIN]_ok	0x1E [30min]

+5	13:19:36.843:	34 04 44 21 00 55	;Uhr > HZ	0x44 [Check]   CMD_0x21 [EIN]
	13:19:36.890:	43 03 C4 00 84		;HZ  > Uhr	0xC4 [Check]_ok

+16	13:19:52.062:	34 04 44 21 00 55	;Uhr > HZ	
	13:19:52.125:	43 03 C4 00 84		;HZ  > Uhr	0xC4 [Check]_ok

+15	13:20:07.312:	34 04 44 21 00 55	;Uhr > HZ	
	13:20:07.343:	43 03 C4 00 84		;HZ  > Uhr	0xC4 [Check]_ok

+15	13:20:22.546:	34 04 44 21 00 55	;Uhr > HZ	
	13:20:22.593:	43 03 C4 00 84		;HZ  > Uhr	0xC4 [Check]_ok

+15	13:20:37.781:	34 04 44 21 00 55	;Uhr > HZ	
	13:20:37.828:	43 03 C4 00 84		;HZ  > Uhr	0xC4 [Check]_ok

+16	13:20:53.015:	34 04 44 21 00 55	;Uhr > HZ	
	13:20:53.046:	43 03 C4 00 84		;HZ  > Uhr	0xC4 [Check]_ok

** ausgeschaltet**
+7	13:21:00.500:	34 02 10 26		;Uhr > HZ	0x10 [OFF]	
	13:21:00.531:	43 02 90 D1		;HZ  > Uhr	0x90 [OFF]_ok
	13:21:00.812:	44 02 90 D6		;HZ  > HZ	0x90 [OFF]_ok
	13:21:01.203:	44 02 90 D6		;HZ  > HZ	0x90 [OFF]_ok

Timer an einer Standheizung:

Bus is silent. Engine off. Clock online, fire-button pushed:

"CL" stands for Webasto Clock (or remote call)
"HT" stands for Webasto Heater (ThermoTop V)

CL: 34 03 21 1E 08
CL: 34 03 21 1E 08
CL: 34 03 21 1E 08
CL: 34 03 21 1E 08
CL: 34 03 21 1E 08
CL: 34 04 44 21 00 55
CL: 34 04 44 21 00 55
CL: 34 04 44 21 00 55
CL: 34 04 44 21 00 55
CL: 34 04 44 21 00 55
CL: 34 02 10 26
CL: 34 02 10 26
CL: 34 02 10 26
CL: 34 02 10 26
CL: 34 02 10 26
CL: 34 02 10 26
CL: 34 03 21 1E 08
CL: 34 03 21 1E 08
CL: 34 03 21 1E 08
CL: 34 03 21 1E 08
CL: 34 03 21 1E 08
CL: 34 04 44 21 00 55
CL: 34 04 44 21 00 55
CL: 34 04 44 21 00 55
340444210055
340444210055
34021026
34021026
34021026
34021026
34021026
34021026
3403211E08
3403211E08
3403211E08
3403211E08
3403211E08
34021026
34021026
34021026
34021026
34021026
3403211E08
3403211E08
3403211E08
3403211E08
3403211E08
34021026
34021026
34021026
34021026
34021026
3403211E08
3403211E08
3403211E08
3403211E08
3403211E08
34021026
34021026
34021026
34021026
34021026
0000
CL: 34 03 21 1E 08
HT: 43 03 A1 1E FF
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84

F8 80 80 00000000000000FF00FF0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800080808080808080808080808080808080808080808080808080808080808080C0C0C0C0C0C08080000000000000FF00FF00FF00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000FF00FF000000000000008080C080808000000000000000FF00FF0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000808080808080808080808080808080808080808080808080808080808080C0C0C0C0C0C0C08080000000000000FF00FF00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080808080808080808080808080808080808080808080808080808080808080C0C0C0C0C0C0C08080000000000000FF00FF00FF000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF00FF000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800080808080808080808080808080808080808080808080808080808080808080C0C0C0C0C0C08080000000000000FF00FF00000000000000000000000000000000000000000000000000000000000000

Timer 1533 (SH On/Off):

BREAK           : 00

Timer ON (30min): 34 03 21 1E 08
Antwort von SH  : 43 03 A1 1E FF

Timer OFF       : 34 02 10 26
Antwort von SH  : 43 02 90 D1

ON Keepalive    : 34 04 44 21 00 55
Antwort von SH  : 43 03 C4 00 84


Kommunikation:

1) SH ON
--------
00
34 03 21 1E 08
43 03 A1 1E FF
34 04 44 21 00 55
43 03 C4 00 84
34 04 44 21 00 55
43 03 C4 00 84
34 04 44 21 00 55
43 03 C4 00 84
34 04 44 21 00 55
43 03 C4 00 84

2) SH OFF
---------
34 02 10 26
43 02 90 D1
------------------------------------

CL: 34 03 21 1E 08

HEADER byte '34':
 '3' = Sender address
 '4' = Receiver address

LENGTH byte '03':
 Number of payload bytes following this length byte (total frame - 2)

COMMAND byte '21':
 Parking heater on

DATA byte '1E':
 Related to COMMAND byte, the number of minutes to keep heater on (0x1E = 30)

CHECKSUM byte '08':
 XOR sum of all bytes in frame (34 xor 03 xor 21 xor 1e = 08)

-----

CL: 34 04 44 21 00 55

COMMAND byte '44':
 "keep alive" to tell heater we are serious about starting it ;-)

DATA bytes '21':
  related to command. Its a reflection of the originate command issued

DATA byte '00':
  Padding(?) byte

CHECKSUM byte '55':

-----

CL: 34 02 10 26

COMMAND byte '10':
 shutdown heater

-----

00

-----

00

-----

CL: 34 03 21 1E 08
HT: 43 03 A1 1E FF

Command 'A1' is originate '21' with Bit-7 set (means answer to command), followed by '1E' (number of mins)
Is some kind of acknowledge from the heater.

-----

CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84

Keep-alive reflected from heater.

-----

CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84
CL: 34 04 44 21 00 55
HT: 43 03 C4 00 84

Usually go on forever until time is up, or heater shut down.

-------------------

Read device-name (Command 0x51, Index 0x0B):

PC: 00 (wait 50ms) 00 (wait 50ms)
PC: F4 03 51 0B AD
HT: 4F .. .. .. ..
  • artikel/w-bus/comm_logs.txt
  • Zuletzt geändert: Mon. 17.02.2020 19:18
  • von go4it