KLAX V2

Product Datasheet

Datenblatt DE

2MB

Handbuch_KLAX.pdf

pdf

Device Profile for Tesenso IoT Cloud

53KB

klax_v2.json

Decoder/Payload Converter for Tesenso IoT Cloud

V2

35KB

klax_decoder_v2_v3.json

V3

V4

52KB

klax_decoder_v4.json

on each device it's mandatory to add the below filterId's for a correct configuration:

• filterId0Medium:

• filterId1Medium:

• filterId2Medium:

• filterId3Medium:

• filterId4Medium --> immer Summe vom Hoch- und Niedertarif falls vorhanden

Uplink documentation

Uplink Port 103: REGISTER SEARCH

Byte Nr	Function	Remarks
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 found

Uplink Port 104: REGISTER SET

Byte Nr	Function	Remarks
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 -> 2.29.0

Set 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 SET

Downlink documentation

Downlink Port 103: REGISTER SEARCH

Byte Nr	Function	Remarks
0	SEARCH REGISTERS	VALUE MUST BE TRUE -> any value != 0x00

Example

Search Registers (RAW): 01
01: Start Register Search TRUE

Downlink Port 104: REGISTER SET

Byte Nr	Function	Remarks
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 -> 2.29.0

Set 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 SET

All Downlinks shall be sent on Port 3

Mit 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).