Ich habe in einem Übergabeschacht für unsere Wasserleitung mit einfachem Zähler (umlaufendes Silberblättchen) einen Homematic-Zähler mit Batteriebetrieb eingebaut, bei dem ich schon einige Probleme hatte (zuerst fehlende Energieversorgung, dann Antenne, danach Wasserschaden durch hohe Luftfeuchtigkeit zB hier (https://forum.fhem.de/index.php?topic=89610.0)). Ich habe nun den vierten HM-ES-TX-WM in Betrieb, bin also in gewisser Weise geübt um das Gerät in Gang zu kriegen. Leider gelingt mir das momentan nicht. Ich habe ein neues Gerät gekauft, zurückgesetzt (es war gebraucht), im Schacht verkabelt und an meine Einrichtung angeschlossen und alle Readings, die ich momentan habe, mit denen verglichen, die mit dem vergleichbaren funktionsfähigen Gerät vor einem Jahr vorhanden waren. Ich sehe keine Unterschiede, aber der Zähler des Wasserzählers schaltet trotz Verbrauch nicht hoch. Hat jemand eine Idee, wo ich weiter suchen kann?
Hauptgerät
Internals:
CFGFN
DEF 7AE76F
FUUID 6957a564-f33f-1115-d6c4-a728e72e8bf60be3
IODev WLAN_HmUART2
LASTInputDev WLAN_HmUART2
MSGCNT 3800
NAME Wasserzaehler
NR 18016
NTFY_ORDER 48-HM_7AE76F
STATE CMDs_done
TYPE CUL_HM
WLAN_HmUART2_MSGCNT 1916
WLAN_HmUART2_RAWMSG 0500003B3E865E7AE76F000000000000000000
WLAN_HmUART2_RSSI -59
WLAN_HmUART2_TIME 2026-01-06 19:01:05
WLAN_HmUART_MSGCNT 1884
WLAN_HmUART_RAWMSG 050000503E865E7AE76F000000000000000000
WLAN_HmUART_RSSI -80
WLAN_HmUART_TIME 2026-01-06 19:01:05
channel_01 Wasserzaehler_IEC_01
channel_02 Wasserzaehler_IEC_02
device Wasserzaehler
disableNotifyFn 1
eventCount 55
lastMsg No:3E - t:5E s:7AE76F d:000000 000000000000
protCmdDel 8
protLastRcv 2026-01-06 19:01:05
protNack 1 last_at:2026-01-03 14:39:07
protRcv 1920 last_at:2026-01-06 19:01:05
protSnd 41 last_at:2026-01-05 22:19:27
protState CMDs_done
rssi_at_WLAN_HmUART cnt:1885 min:-101 max:-62 avg:-77.35 lst:-80
rssi_at_WLAN_HmUART2 cnt:1916 min:-70 max:-58 avg:-60.69 lst:-59
READINGS:
2026-01-06 15:47:09 Activity alive
2026-01-05 22:19:24 CommandAccepted yes
2026-01-05 22:19:23 D-firmware 1.2
2026-01-05 22:19:23 D-serialNr UEQ1258839
2026-01-05 22:19:23 IODev WLAN_HmUART2
2026-01-05 22:19:25 PairedTo 0x676767
2026-01-03 14:41:27 R-baudrate Bd9600
2026-01-05 22:19:25 R-pairCentral 0x676767
2026-01-03 14:41:27 R-powerMode mainPower
2026-01-03 14:41:27 R-protocolMode modeD
2026-01-03 14:41:27 R-samplPerCycl 1
2026-01-03 14:41:27 R-serialFormat s7D1PE1S
2026-01-03 14:41:27 R-transmDevTryMax 6
2026-01-05 22:19:25 RegL_00. 00:00 02:01 0A:67 0B:67 0C:67 14:06 23:05 24:00 25:00 26:03 27:01
2026-01-03 14:39:06 battery ok
2026-01-05 22:20:27 cfgState ok
2026-01-05 22:19:27 commState CMDs_done
2026-01-03 14:45:51 powerOn 2026-01-03 14:45:51
2026-01-05 22:19:27 state CMDs_done
helper:
HM_CMDNR 62
PONtest 0
cSnd 016767677AE76F01040000000001,016767677AE76F02040000000001
cfgStateUpdt 0
lastMsgTm 1767722465.50839
mId 00DE
peerFriend -
peerOpt -:powerSensor
regLst 0
rxType 12
supp_Pair_Rep 0
ack:
cmds:
TmplKey :no:1767647968.87284
TmplTs 1767647968.87284
cmdKey 0:1:0::Wasserzaehler:00DE:00:
cmdLst:
assignHmKey noArg
clear [({msgErrors}|msgEvents|rssi|attack|trigger|register|oldRegs|readings|all)]
deviceRename -newName-
fwUpdate -filename- [-bootTime-]
getConfig noArg
getDevInfo noArg
getRegRaw (List0|List1|List2|List3|List4|List5|List6|List7) [-peerChn-]
raw -data- [...]
regBulk -list-.-peerChn- -addr1:data1- [-addr2:data2-]...
regSet [(prep|{exec})] -regName- -value- [-peerChn-]
reset noArg
text -txt1- [-txt2-]
tplDel -tplDel-
tplSet_0 -tplChan-
unpair noArg
lst:
condition slider,0,1,255
peer
peerOpt
tplChan
tplDel
tplPeer
rtrvLst:
cmdList [({short}|long)]
deviceInfo [({short}|long)]
list [({normal}|full)]
param -param-
reg -addr- -list- [-peerChn-]
regList noArg
regTable noArg
regVal -addr- -list- [-peerChn-]
saveConfig [-filename-]
tplInfo noArg
expert:
def 1
det 1
raw 1
tpl 1
io:
flgs 0
newChn +7AE76F,00,00,00
nextSend 1767722465.57692
rxt 2
vccu VCCU
p:
7AE76F
00
00
00
prefIO:
WLAN_HmUART2
mRssi:
mNo 3E
io:
WLAN_HmUART:
-80
-80
WLAN_HmUART2:
-53
-53
peerIDsH:
prt:
bErr 0
sProc 0
rspWait:
tryMsg:
q:
qReqConf
qReqStat
regCollect:
role:
dev 1
rssi:
at_WLAN_HmUART:
avg -77.3564986737401
cnt 1885
lst -80
max -62
min -101
at_WLAN_HmUART2:
avg -60.69624217119
cnt 1916
lst -59
max -58
min -70
shadowReg:
shadowRegChn:
RegL_00. 00
tmpl:
Attributes:
IOgrp VCCU:WLAN_HmUART2
actCycle 000:03
actStatus alive
autoReadReg 5_readMissing
expert defReg,allReg,rawReg,templ
firmware 1.2
model HM-ES-TX-WM
serialNr UEQ1258839
subType powerSensor
webCmd getConfig:clear msgEvents
und die beiden Kanäle
Internals:
CFGFN
DEF 7AE76F01
FUUID 6957a564-f33f-1115-c8b3-2222ec2c36f32f10
NAME Wasserzaehler_IEC_01
NR 18017
NTFY_ORDER 48-HM_7AE76F_IEC_01
STATE ca 374.065 m^3
TYPE CUL_HM
chanNo 01
device Wasserzaehler
disableNotifyFn 1
eventCount 1889
Helper:
DBLOG:
Verbrauch:
DbLog:
TIME 1767722465.51732
VALUE 0
READINGS:
2026-01-03 14:41:28 R-mtrConstGas 0.01 m3/I
2026-01-03 14:41:28 R-mtrConstIr 100 U/kWh
2026-01-03 14:41:28 R-mtrConstLed 10000 i/kWh
2026-01-03 14:41:28 R-mtrSensIr 0 %
2026-01-03 14:41:28 R-mtrType IR
2026-01-03 14:41:28 R-sign off
2026-01-03 14:41:28 R-transmitTryMax 6
2026-01-05 22:19:26 RegL_01. 00:00 08:00 30:06 36:31 37:2D 38:30 39:3A 3A:31 3B:2E 3C:37 3D:00 3E:00 3F:00 40:00 41:00 42:00 43:00 44:00 45:00 46:31 47:2D 48:30 49:3A 4A:31 4B:2E 4C:38 4D:00 4E:00 4F:00 50:00 54:00 7C:00 7D:00 7E:00 95:02 96:00 97:64 98:00 99:0A 9A:27 9B:10 9C:00
2026-01-06 19:01:05 Verbrauch 0
2026-01-06 19:01:05 boot off
2026-01-05 22:20:27 cfgState ok
2026-01-05 22:19:27 commState CMDs_done
2026-01-06 19:01:05 eState E: 0 P: 0
2026-01-06 19:01:05 energy 0
2026-01-06 19:01:05 energyCalc 0
2026-01-06 16:32:01 energyOffset 0
2026-01-06 19:01:05 power 0
2026-01-03 14:39:06 recentStateType info
2026-01-03 14:39:06 state 0
2026-01-05 22:19:26 text1 1-0:1.7
2026-01-05 22:19:26 text2 1-0:1.8
helper:
getCfgListNo
peerFriend
peerIDsState peerUnread
peerOpt -:powerSensor
regLst 1
cmds:
TmplKey :no:1767647968.87786
TmplTs 1767647968.87786
cmdKey 1:0:0::Wasserzaehler:00DE:01:
cmdLst:
clear [({msgErrors}|msgEvents|rssi|attack|trigger|register|oldRegs|readings|all)]
getConfig noArg
getRegRaw (List0|List1|List2|List3|List4|List5|List6|List7) [-peerChn-]
peerBulk -peer1,peer2,...- [({set}|unset)]
regBulk -list-.-peerChn- -addr1:data1- [-addr2:data2-]...
regSet [(prep|{exec})] -regName- -value- [-peerChn-]
sign [(on|{off})]
text -txt1- [-txt2-]
tplDel -tplDel-
tplSet_0 -tplChan-
lst:
condition slider,0,1,255
peer
peerOpt
tplChan
tplDel
tplPeer
rtrvLst:
cmdList [({short}|long)]
deviceInfo [({short}|long)]
list [({normal}|full)]
param -param-
reg -addr- -list- [-peerChn-]
regList noArg
regTable noArg
regVal -addr- -list- [-peerChn-]
saveConfig [-filename-]
tplInfo noArg
expert:
def 1
det 1
raw 1
tpl 1
peerIDsH:
regCollect:
role:
chn 1
shadowReg:
tmpl:
Attributes:
model HM-ES-TX-WM
peerIDs peerUnread
stateFormat {sprintf("ca %.3f m^3",374.065+0.1*ReadingsVal($name, "energyCalc", 0)/1000)}
userReadings Verbrauch difference {0.1*ReadingsVal($name, "energyCalc", 0)}sowie
Internals:
CFGFN
DEF 7AE76F02
FUUID 6957a564-f33f-1115-c930-ae5e06855e182240
NAME Wasserzaehler_IEC_02
NR 18018
NTFY_ORDER 48-HM_7AE76F_IEC_02
STATE 0
TYPE CUL_HM
chanNo 02
device Wasserzaehler
disableNotifyFn 1
eventCount 1888
READINGS:
2026-01-03 14:41:30 R-mtrConstGas 0.01 m3/I
2026-01-03 14:41:30 R-mtrConstIr 100 U/kWh
2026-01-03 14:41:30 R-mtrConstLed 10000 i/kWh
2026-01-03 14:41:30 R-mtrSensIr 0 %
2026-01-03 14:41:30 R-mtrType IR
2026-01-03 14:41:30 R-sign off
2026-01-03 14:41:30 R-transmitTryMax 6
2026-01-05 22:19:27 RegL_01. 00:00 08:00 30:06 36:31 37:2D 38:30 39:3A 3A:32 3B:2E 3C:37 3D:00 3E:00 3F:00 40:00 41:00 42:00 43:00 44:00 45:00 46:31 47:2D 48:30 49:3A 4A:32 4B:2E 4C:38 4D:00 4E:00 4F:00 50:00 54:00 7C:00 7D:00 7E:00 95:02 96:00 97:64 98:00 99:0A 9A:27 9B:10 9C:00
2026-01-05 22:20:27 cfgState ok
2026-01-05 22:19:27 commState CMDs_done
2026-01-06 19:01:05 state 0
2026-01-05 22:19:27 text1 1-0:2.7
2026-01-05 22:19:27 text2 1-0:2.8
helper:
getCfgListNo
peerFriend
peerOpt -:powerSensor
regLst 1
cmds:
TmplKey :no:1767647968.88285
TmplTs 1767647968.88285
cmdKey 1:0:0::Wasserzaehler:00DE:02:
cmdLst:
clear [({msgErrors}|msgEvents|rssi|attack|trigger|register|oldRegs|readings|all)]
getConfig noArg
getRegRaw (List0|List1|List2|List3|List4|List5|List6|List7) [-peerChn-]
peerBulk -peer1,peer2,...- [({set}|unset)]
regBulk -list-.-peerChn- -addr1:data1- [-addr2:data2-]...
regSet [(prep|{exec})] -regName- -value- [-peerChn-]
sign [(on|{off})]
text -txt1- [-txt2-]
tplDel -tplDel-
tplSet_0 -tplChan-
lst:
condition slider,0,1,255
peer
peerOpt
tplChan
tplDel
tplPeer
rtrvLst:
cmdList [({short}|long)]
deviceInfo [({short}|long)]
list [({normal}|full)]
param -param-
reg -addr- -list- [-peerChn-]
regList noArg
regTable noArg
regVal -addr- -list- [-peerChn-]
saveConfig [-filename-]
tplInfo noArg
expert:
def 1
det 1
raw 1
tpl 1
peerIDsH:
regCollect:
role:
chn 1
shadowReg:
tmpl:
Attributes:
model HM-ES-TX-WM
Die VCCU
Internals:
DEF 676767
FUUID 5e244bda-f33f-1115-ba01-c627d8ba41c99d55
FVERSION 10_CUL_HM.pm:0.269340/2022-12-31
IODev WLAN_HmUART
LASTInputDev WLAN_HmUART
MSGCNT 7381
NAME VCCU
NR 67
NTFY_ORDER 48-VCCU
STATE WLAN_HmUART3:UAS,WLAN_HmUART:ok,WLAN_HmUART2:ok
TYPE CUL_HM
WLAN_HmUART2_MSGCNT 941
WLAN_HmUART2_RAWMSG 0500001D4A80026767675D054100
WLAN_HmUART2_RSSI -29
WLAN_HmUART2_TIME 2026-01-06 18:24:06
WLAN_HmUART_MSGCNT 6440
WLAN_HmUART_RAWMSG 0500001F3E80026767676888CC00
WLAN_HmUART_RSSI -31
WLAN_HmUART_TIME 2026-01-06 18:56:24
assignedIOs WLAN_HmUART,WLAN_HmUART2,WLAN_HmUART3
chanNo 01
disableNotifyFn 1
eventCount 125
lastMsg No:3E - t:02 s:676767 d:6888CC 00
protLastRcv 2026-01-06 18:56:24
protRcv 7249 last_at:2026-01-06 18:56:24
protRcvB 96 last_at:2026-01-06 16:29:53
rssi_at_WLAN_HmUART cnt:6434 min:-33 max:-29 avg:-30.96 lst:-31
rssi_at_WLAN_HmUART2 cnt:940 min:-30 max:-27 avg:-28.74 lst:-29
READINGS:
2026-01-06 18:56:24 CommandAccepted yes
2025-12-27 12:06:46 IODev WLAN_HmUART
2026-01-06 08:09:57 IOopen 2
2025-09-23 07:41:06 aesReqTo Schlafzimmerfenster2
2023-08-13 22:41:29 cfgState ok
2023-11-05 22:10:45 commState CMDs_done
2026-01-05 22:19:23 hmPair name:HM_7AE76F SN:UEQ1258839 model:HM-ES-TX-WM
2026-01-06 16:18:08 recentStateType ack
2026-01-06 08:09:57 state WLAN_HmUART3:UAS,WLAN_HmUART:ok,WLAN_HmUART2:ok
2025-11-22 11:23:01 unknown_34912B received
2023-12-27 08:21:56 unknown_4627AD received
2023-12-10 08:59:44 unknown_4B3C50 received
2025-08-22 20:00:48 unknown_54596E received
2025-09-10 15:10:32 unknown_579DEF received
2026-01-02 11:59:52 unknown_7AE76F received
2023-11-24 17:00:59 unknown_7BF4F6 received
2024-10-16 09:36:02 unknown_B7A48E received
2024-05-12 16:09:02 unknown_BBC3EB received
2025-12-30 08:59:36 unknown_FFFFFF received
helper:
HM_CMDNR 62
PONtest 1
lastMsgTm 1767722184.29275
peerFriend
peerOpt v:virtual
regLst
rxType 1
supp_Pair_Rep 0
ack:
cmds:
TmplKey :no:1766833611.52279
TmplTs 1766833611.52279
cmdKey 1:1:1::VCCU::01:
cmdLst:
assignIO -IO- [({set}|unset)]
clear [(readings|rssi|msgEvents|attack|{msgErrors}|unknownDev)]
defIgnUnknown noArg
hmPairForSec [-sec-]
hmPairSerial -serial-
peerChan -btnNumber- -actChn- [({single}|dual|reverse)] [({set}|unset)] [(actor|remote|{both})]
postEvent -condition-
press [(long|{short})] [(-peer-|{all})] [(noBurst|{Burst})] [(-repCount-|{0})] [(-repDelay-|{0.25})]
pressL [(-peer-|{all})]
pressS [(-peer-|{all})]
tplSet_0 -tplChan-
update noArg
virtual [(1..50;1|{1})]
lst:
condition slider,0,1,255
peer
peerOpt
tplChan
tplDel
tplPeer
rtrvLst:
cmdList [({short}|long)]
deviceInfo [({short}|long)]
list [({normal}|full)]
listDevice noArg
param -param-
expert:
def 1
det 0
raw 1
tpl 0
io:
nextSend 1767722184.29533
vccu VCCU
ioList:
WLAN_HmUART
WLAN_HmUART2
prefIO:
mRssi:
mNo 3E
io:
WLAN_HmUART:
-23
-23
WLAN_HmUART2:
peerIDsH:
prt:
bErr 0
sProc 0
rspWait:
q:
qReqConf
qReqStat
role:
chn 1
dev 1
vrt 1
rssi:
at_WLAN_HmUART:
avg -30.9661175007771
cnt 6434
lst -31
max -29
min -33
at_WLAN_HmUART2:
avg -28.75
cnt 940
lst -29
max -27
min -30
tmpl:
Attributes:
IOList WLAN_HmUART,WLAN_HmUART2
IOgrp VCCU
expert defReg,rawReg
group intern
model CCU-FHEM
modelForce CCU-FHEM
subType virtual
verbose 1
webCmd virtual:update