KLAX V2
Product Datasheet
Device Profile for Tesenso IoT Cloud
Decoder/Payload Converter for Tesenso IoT Cloud
Uplink documentation
Uplink Port 103: REGISTER SEARCH
0
Payload Version / Device Type
Bits 7-2 -> Payload Version Bits 1-0 -> Device Type
0 -> SML Klax
1 -> MODBUS Klax
1
Status
Bit0-2 -> Battery Stand (From 0 to 5 in 20% Steps)
Bit3-5 -> Reading Mode
0 for SML
1 for IEC 62056-21 normal mode B/C
2 for IEC 62056-21 battery mode B/C
3 for Logarex
4 for eBZ
5 for Tritschler VC3
Bit6 -> Registers configured (1 TRUE, 0 FALSE)
Bit7 -> CONNECTION TEST (1 TRUE, 0 FALSE)
2
MESSAGE INDEX
UINT8
3
MESSAGE X/Y
4 MSBs -> Message Number
4 LSBs -> Total Messages
4-6
Register 1
Example -> If Register A -> 1.8.0
BYTE 4 -> 1 (UINT8 value, max 255)
BYTE 5 -> 8 (UINT8 value, max 255)
BYTE 6 -> 0 (UINT8 value, max 255)
When last element is 0, both 1.8.0 and 1.8 are searched
7-9
Register 2
Example -> If Register B -> 2.8.0
BYTE 7 -> 2 (UINT8 value, max 255)
BYTE 8 -> 8 (UINT8 value, max 255)
BYTE 9 -> 0 (UINT8 value, max 255)
When last element is 0, both 2.8.0 and 2.8 are searched
X-Z
Register X
Example -> If Register C -> 16.1
BYTE X -> 16 (UINT8 value, max 255)
BYTE Y -> 1 (UINT8 value, max 255)
BYTE Z -> 0 (UINT8 value, max 255)
When last element is 0, both 16.1.0 and 16.1 are searched
Example
Found Registers (RAW): 0445C011010800010802
04: Payload Version 01, Device Type SML Klax
45: Status -> Connection Test FALSE, Registers configured TRUE, SML Mode, Battery 100%
C011: Message Index 192, Message 1 from 1
010800: Register 1.8.0 found
010802: Register 1.8.2 foundUplink Port 104: REGISTER SET
0
Payload Version / Device Type
Bits 7-2 -> Payload Version
Bits 1-0 -> Device Type
0 -> SML Klax
1 -> MODBUS Klax
1
Status
Bit0-2 -> Battery Stand (From 0 to 5 in 20% Steps)
Bit3-5 -> Reading Mode
0 for SML
1 for IEC 62056-21 normal mode B/C
2 for IEC 62056-21 battery mode B/C
3 for Logarex
4 for eBZ
5 for Tritschler VC3
Bit6 -> Registers configured (1 TRUE, 0 FALSE)
Bit7 -> CONNECTION TEST (1 TRUE, 0 FALSE)
2
ACTIVE FILTERS
Bit0 -> REGISTER FILTER 1 SET (1 TRUE, 0 FALSE)
Bit1 -> REGISTER FILTER 2 SET (1 TRUE, 0 FALSE)
Bit2 -> REGISTER FILTER 3 SET (1 TRUE, 0 FALSE)
Bit3 -> REGISTER FILTER 4 SET (1 TRUE, 0 FALSE)
3-5
REGISTER FILTER 1
For formatting info, see Uplink Port 103 REGISTER SEARCH
6-8
REGISTER FILTER 2
For formatting info, see Uplink Port 103 REGISTER SEARCH
9-11
REGISTER FILTER 3
For formatting info, see Uplink Port 103 REGISTER SEARCH
12-14
REGISTER FILTER 4
For formatting info, see Uplink Port 103 REGISTER SEARCH
Example
Set all 4 Register filters (RAW): 04450F010800020800011D00021D00
04: Payload Version 01, Device Type SML Klax
45: Status -> Connection Test FALSE, Registers configured TRUE, SML Mode, Battery 100%
0F: All 4 Register filters set
010800: Register Filter 1 -> 1.8.0
020800: Register Filter 2 -> 2.8.0
011D00: Register Filter 3 -> 1.29.0
021D00: Register Filter 4 -> 2.29.0Set 2 Register filters (RAW): 044503010800020800000000000000
04: Payload Version 01, Device Type SML Klax
45: Status -> Connection Test FALSE, Registers configured TRUE, SML Mode, Battery 100%
03: Register filters 1 & 2 set
010800: Register Filter 1 -> 1.8.0
020800: Register Filter 2 -> 2.8.0
000000: Register Filter 3 -> NOT SET
000000: Register Filter 4 -> NOT SETDownlink documentation
Downlink Port 103: REGISTER SEARCH
0
SEARCH REGISTERS
VALUE MUST BE TRUE -> any value != 0x00
Example
Search Registers (RAW): 01
01: Start Register Search TRUEDownlink Port 104: REGISTER SET
0
ACTIVE FILTERS
Bit0 -> REGISTER FILTER 1 SET (1 TRUE, 0 FALSE)
Bit1 -> REGISTER FILTER 2 SET (1 TRUE, 0 FALSE)
Bit2 -> REGISTER FILTER 3 SET (1 TRUE, 0 FALSE)
Bit3 -> REGISTER FILTER 4 SET (1 TRUE, 0 FALSE)
1-3
REGISTER FILTER 1
For formatting info, see Uplink Port 103 REGISTER SEARCH
IMPORTANT -> Filter must always be filled from 1 to 4!
4-6
REGISTER FILTER 2
For formatting info, see Uplink Port 103 REGISTER SEARCH
IMPORTANT -> Filter must always be filled from 1 to 4!
7-9
REGISTER FILTER 3
For formatting info, see Uplink Port 103 REGISTER SEARCH
IMPORTANT -> Filter must always be filled from 1 to 4!
10-12
REGISTER FILTER 4
For formatting info, see Uplink Port 103 REGISTER SEARCH
IMPORTANT -> Filter must always be filled from 1 to 4!
Example
Set all 4 Register filters (RAW): 0F010800020800011D00021D00
0F: All 4 Register filters set
010800: Register Filter 1 -> 1.8.0
020800: Register Filter 2 -> 2.8.0
011D00: Register Filter 3 -> 1.29.0
021D00: Register Filter 4 -> 2.29.0Set 2 Register filters (RAW): 03010800020800000000000000
03: Register filters 1 & 2 set
010800: Register Filter 1 -> 1.8.0
020800: Register Filter 2 -> 2.8.0
000000: Register Filter 3 -> NOT SET
000000: Register Filter 4 -> NOT SETMit welchen Zähler der KLAX V2 kompatibel ist:
Folgende Zähler konnten wir bereits erfolgreich mit dem KLAX testen:
Der Zähler muss über eine optische und unverschlüsselte Schnittstelle nach Protokoll IEC 62056-21 B & C verfügen.
Holley DTZ541-ZEBA
Holley DTZ541-ZDBA
Logarex LK13BE803039, LK13BE803049
Itron 3.HZ-AC-H4-A1, Itron 3.HZ-AC-D4-A1
efr SGM-C4-2A920L, SGM-C4-2A92TL
EMH eHZ-HW8E2A5L0EL1P, eHZ-GW8E2A500AX1
Norax 1APA0194540255
Landis+Gyr E320-AM1D.A1A.A0-S1B-S1
Landis+Gyr E350, ZMD120AP, ZMD120AR, ZMB120, ZMD410
ISKRA MT 681-D4A51-K0p
FTL Tritschler VC2, VC3, TC2
Elster AS3000
UltraHeat 50 (Landis+Gyr, Siemens & neovac)
eBZ DD3 BZ06 ETA - ODZ1
DZG DVS74, DVS76, WS74
1. Erste Inbetriebnahme / (Batteriewechsel gleiches Vorgehen)
Öffnen Sie vorsichtig den DeckelBitte entfernen Sie das Sicherungssiegel, dabei wird der unterbrochene Stromkreislauf aktiv, das Gerät beginnt zu blinken.Hinweis: Vergewissern Sie sich, dass vorab ein LoRaWAN in Reichweite ist (Gateway einschalten).
2. Klax am Stromzähler montieren
Bitte bringen Sie den Klax an der optischen Schnittstelle an. Er rastet automatisch ein und sollte nach unten hängen (kann je Zählermodell aber auch abweichen).
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