Datasheet
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Registers
For double registers (4–5, 16–17, 28–29, 30–31, 32–33, 34-35) the high register is sent rst (big_Endian).
Partial counters (30–31, 34–35) can be reset by writing 0 in both registers in the same message.
R Read Write Description Unit
1 X Firmware-Version Ex: 11 = FW 1.1
2 X Number of supported registers Will give 52
3 X Number of supported ags Will give 0
4–5 X Baudrate Ex: Baudrate High = 1; Baudrate Low = 49'664
1 × 65'536 + 49'664 = 115'200 bps
6 Not Used Will give 0
7 X Type / ASN function Will give «AL»
8 X Type / ASN function Will give «E3»
9 X Type / ASN function Will give «D5»
10 X Type / ASN function Will give «FD»
11 X Type / ASN function Will give «10»
12 X Type / ASN function Will give «Cx»
x : 2 = Non MID
x : 3 = MID
13 X Type / ASN function Will give «A0»
14 X Type / ASN function Will give «0»
15 X HW vers. Modif. Ex: 11 = HW 1.1
16–17 X Serial number Low Unique 32 bit serial number
18 X Serial number High Unique 32 bit serial number
19 Not Used Will give 0
20 Not Used Will give 0
21 Not Used Will give 0
22 X Status 0 = no Problem
1 = problem with last communication request
23 X Reponse Timeout ms
24 X X
1)
Modbus Address Range 1–247
25 X Error register 0 : No error
1 : Error Phase 1
2 : Error Phase 2
3 : Error Phase 1 and 2
4 : Error Phase 3
5 : Error Phase 1 and 3
6 : Error Phase 2 and 3
7 : Error Phase 1, 2 and 3
26 X Not Used Will give 0
27 X Tari register 0 is Tari 1
4 is tari 2
28–29 X WT1 total
Counter Energy Total Tari 1
10
–2
kWh (multiplier 0,01)
Ex: WT1 total High = 13; WT1 total Low = 60'383
13 × 65'536 + 60'383 = 912'351 = 9123.51 kWh
30–31 X X WT1 partial
Counter Energy Partial Tari 1
10
–2
kWh (multiplier 0,01)
Ex: WT1 partial High = 13; WT1 partial Low = 60'383
13 × 65536 + 60383 = 912351 = 9123.51 kWh
32–33 X WT2 total
Counter Energy Total Tari 2
10
–2
kWh (multiplier 0,01)
Ex: WT2 total High = 13 WT2 total Low = 60'383
13 × 65'536 + 60'383 = 912'351 = 9123.51 kWh