[vz-users] ISKRA MT174 keine Zählerwerte

Sven Börner svenboerner at freenet.de
Sat Apr 20 11:32:27 CEST 2019 

Hallo zusammen,
ich habe einen 2-Richtungszähler ISKRA MT174-D1A52-G22-M3K0. Zum Auslesen des D0-Protokoll’s nutze ich einen Volkszähler-Lesekopf RS232 mit USB/RS232 Adapter an einem RPi Model B Rev 2. Den Lesekopf habe ich mit einem PC getestet. Das Volkszähler Image habe ich auf dem RPi installiert, die vzlogger.conf wie folgt angepasst:

{
  "retry": 0,
  "daemon": true,
  "verbosity": 15,
  "log": "/var/log/vzlogger.log",
  "local": {
    "enabled": false,
    "port": 8080,
    "index": true,
    "timeout": 0,
    "buffer": 0
  },
  "meters": [
    {
      "enabled": true,
      "allowskip": false,
      "interval": -1,
      "aggtime": -1,
      "aggfixedinterval": false,
      "channels": [
        {
          "api": "volkszaehler",
          "uuid": "fd06aec0-61a2-11e9-9086-b93124937ae5",
          "identifier": "1-0:1.8.1",
          "middleware": "http://localhost/middleware.php <http://localhost/middleware.php>",
          "aggmode": "none",
          "duplicates": 0
        }
      ],
      "protocol": "d0",
      "device": "/dev/ttyUSB0",
      "dump_file": "/var/log/d0-dump.txt",
      "pullseq": "2F3F210D0A",
      "ackseq": "063035300d0a",
      "baudrate": 300,
      "baudrate_read": 9600,
      "parity": "7e1",
      "wait_sync": "off",
      "read_timeout": 10,
      "baudrate_change_delay": 0
    }
  ]
}


und diesen Kanal angelegt:

 
Leider bekomme ich keine Werte angezeigt.

Die vzlogger.log sieht wie folgt aus:

[Apr 18 08:39:13][main] vzlogger v0.7.0 based on heads/master-0-gc567220a06 from Sun, 14 Apr 2019 10:25:20 +0200 started.
[Apr 18 08:39:13][mtr0] Creating new meter with protocol d0.
[Apr 18 08:39:13][d0]   pullseq len:5 found
[Apr 18 08:39:13][d0]   ackseq len:6 found ^F050
, 6
[Apr 18 08:39:13][mtr0] Meter configured, enabled.
[Apr 18 08:39:13]       New meter initialized (protocol=d0)
[Apr 18 08:39:13]       Configure channel.
[Apr 18 08:39:13][chn0] New channel initialized (uuid=...937ae5 api=volkszaehler id=1-0:1.8.1)
[Apr 18 08:39:13]       Have 1 meters.
[Apr 18 08:39:13][main] log level is 15
[Apr 18 08:39:14][main] daemon=1, local=0
[Apr 18 08:39:14]       Daemonize process...
[Apr 18 08:39:14]       Opened logfile /var/log/vzlogger.log
[Apr 18 08:39:14][push] No pushDataServer defined.
[Apr 18 08:39:14][]     ===> Start meters
[Apr 18 08:39:14][mtr0] Meter connection established
[Apr 18 08:39:14][mtr0] Meter thread started
[Apr 18 08:39:14][mtr0] Meter is opened. Starting channels.
[Apr 18 08:39:14][chn0] Start logging thread for volkszaehler-api. Running as daemon: yes
[Apr 18 08:39:14][chn0] Logging thread started
[Apr 18 08:39:14][]     Startup done.
[Apr 18 08:39:14][mtr0] Number of readers: 400
[Apr 18 08:39:14][mtr0] Config.daemon: 1
[Apr 18 08:39:14][mtr0] Config.local: 0
[Apr 18 08:39:14][chn0] Using default volkszaehler api.
[Apr 18 08:39:14][d0]   sending pullsequenz send (len:5 is:5).
[Apr 18 08:39:15][d0]   Pull answer (vendor=ISk, baudrate=5, identification=MT174-0001)
[Apr 18 08:39:15][d0]   Sending ack sequence send (len:6 is:6,^F050
).
[Apr 18 08:39:15][d0]   DEBUG OBIS_CODE byte ^F hex= 6
[Apr 18 08:39:15][d0]   DEBUG OBIS_CODE byte 0 hex= 30
[Apr 18 08:39:15][d0]   DEBUG OBIS_CODE byte 5 hex= 35
[Apr 18 08:39:15][d0]   DEBUG OBIS_CODE byte 0 hex= 30
[Apr 18 08:39:15][d0]   DEBUG OBIS_CODE byte
 hex= A
[Apr 18 08:39:15][d0]   DEBUG OBIS_CODE byte
 hex= A
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)
[Apr 18 08:39:17][d0]   DEBUG OBIS_CODE byte ^@ hex= 0
[Apr 18 08:39:17][d0]   Too much data for obis_code (byte=0x0)

Die d0-dump.txt zeigt folgende Einträge:

##### 53.559669000s (     0 ms) opened
##### 53.644028000s (    85 ms) read
##### 53.644167000s (     0 ms) TCIOFLUSH and cfsetiospeed
<<<<< 53.681746000s (    37 ms)
2f 3f 21 0d 0a                                    /?!

>>>>> 53.714185000s (    33 ms)
2f 3f 21 0a 0a 2f 49 53 6b 35 4d 54 31 37 34 2d   /?!  /ISk5MT174-
30 30 30 31 0a 0a                                 0001

<<<<< 54.469668000s (   755 ms)
06 30 35 30 0d 0a                                  050

##### 54.472073000s (     3 ms) tcdrain cfsetispeed
>>>>> 54.474130000s (     2 ms)
06 30 35 30 0a 0a 00 00 00 00 00 00 00 00 00 00    050
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00

##### 78.796010000s ( 24322 ms) timeout!
##### 78.884943000s (    88 ms) read
##### 78.885139000s (     1 ms) TCIOFLUSH and cfsetiospeed
<<<<< 78.889643000s (     4 ms)
2f 3f 21 0d 0a                                    /?!

>>>>> 78.923351000s (    34 ms)
2f 3f 21 0a 0a 2f 49 53 6b 35 4d 54 31 37 34 2d   /?!  /ISk5MT174-
30 30 30 31 0a 0a                                 0001

<<<<< 79.675494000s (   752 ms)
06 30 35 30 0d 0a                                  050

##### 79.678226000s (     3 ms) tcdrain cfsetispeed
>>>>> 79.679076000s (     1 ms)
06 30 35 30 0a 0a 00 00 00 00 00 00 00 00 00 00    050
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00

#####  3.946208000s ( 24267 ms) timeout!
#####  3.963207000s (    17 ms) read
#####  3.963415000s (     0 ms) TCIOFLUSH and cfsetiospeed
<<<<<  3.967309000s (     4 ms)
2f 3f 21 0d 0a                                    /?!

>>>>>  3.999970000s (    32 ms)
2f 3f 21 0a 0a 2f 49 53 6b 35 4d 54 31 37 34 2d   /?!  /ISk5MT174-
30 30 30 31 0a 0a                                 0001

<<<<<  4.753585000s (   754 ms)
06 30 35 30 0d 0a                                  050

#####  4.755643000s (     2 ms) tcdrain cfsetispeed
>>>>>  4.756876000s (     1 ms)
06 30 35 30 0a 0a 00 00 00 00 00 00 00 00 00 00    050
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Wenn ich den Zähler direkt über die Konsole abfrage, erhalte ich die aktuellen Werte:

pi at raspberrypi:~ $ stty -F /dev/ttyUSB0 1:0:9a7:0:3:1c:7f:15:4:5:1:0:11:13:1a:0:12:f:17:16:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0:0
stty: /dev/ttyUSB0: unable to perform all requested operations
pi at raspberrypi:~ $ cat < /dev/ttyUSB0 &
[1] 1065
pi at raspberrypi:~ $ echo -n -e '\x2F\x3F\x21\x0D\x0A' > /dev/ttyUSB0
pi at raspberrypi:~ $ /?!
/ISk5MT174-0001
1-0:0.0.0*255(440703-7281232)
1-0:0.0.1*255(00000000)
1-0:0.2.0*255(1.01)
0-0:C.1.0*255(62292994)
0-0:C.1.6*255(724F)
1-0:1.8.1*255(0041262.335*kWh)
1-0:2.8.1*255(0011209.241*kWh)
0-0:F.F.0*255(0000000)
!
n

Wer kann mir weiterhelfen? Zählerkopf und Schnittstelle kommunizieren augenscheinlich.

Vielen Dank und frohe Ostern.

Sven
Sven Börner
svenboerner at freenet.de




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