MBMap Registry
  1. Devices
  2. SACI
  3. AHM1

SACI AHM1 Modbus register map

  • Unofficial
  • 50 registers
  • Revision 2

Unofficial: Copied from an unofficial source and not tested. Read it as a draft and check a value on the real device before you rely on the rest. Check the map against the manufacturer's documentation before you write to a live device. Tested it? Report a test.

Download .mbmap.json Raw JSON View on GitHub Suggest a correction Report a problem

Communication

Protocol
Modbus TCP and RTUdefault
Unit ID
1default
TCP port
502default
Serial
9600 8E1 · 9600 baud, 8 data bits, even parity, 1 stop bit defaults
Byte / word order
ABCD · bytes big-endian, words high first
Addresses
0-based

Connection values are defaults: the device may be configured differently.

Map

Registers
50 holding registers
Revision
2
Added
()
File
maps/saci/ahm1.mbmap.json · 6 KB · history
SHA-256
ca989dcf2b72cd903000fb6394303a3b295786f410399a33eaa422c10157b880
Manufacturer
saci.es

Sources and notes

Source: Modbus Database (Jibril Sharafi, MIT licence), table saci/ahm1; https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/saci-ahm1.htm. Not verified against the manufacturer's documentation

  • SACI AHM1.
  • Converted automatically from the Modbus Database (MIT licence, Jibril Sharafi).
  • Not verified against the manufacturer's documentation. The byte order is a guess: the source does not give one.
  • Corrections are welcome (CONTRIBUTING.md). Change x_status once this table has been checked against the manual.
AreaAddressNameTypeAccessUnitScaleDescription
HR 6 float32 ABCD R V
HR 8 float32 ABCD R V
HR 10 float32 ABCD R V
HR 12 float32 ABCD R V
HR 14 float32 ABCD R V
HR 16 float32 ABCD R V
HR 18 float32 ABCD R A
HR 20 float32 ABCD R A
HR 22 float32 ABCD R A
HR 24 float32 ABCD R A
HR 26 float32 ABCD R kW
HR 28 float32 ABCD R kW
HR 30 float32 ABCD R kW
HR 32 float32 ABCD R kW
HR 34 float32 ABCD R kvar
HR 36 float32 ABCD R kvar
HR 38 float32 ABCD R kvar
HR 40 float32 ABCD R kvar
HR 42 float32 ABCD R kVA
HR 44 float32 ABCD R kVA
HR 46 float32 ABCD R kVA
HR 48 float32 ABCD R kVA
HR 50 float32 ABCD R
HR 52 float32 ABCD R
HR 54 float32 ABCD R
HR 56 float32 ABCD R
HR 58 float32 ABCD R Hz
HR 60 float32 ABCD R V
HR 62 float32 ABCD R V
HR 64 float32 ABCD R A
HR 66 float32 ABCD R kWh
HR 68 float32 ABCD R kWh
HR 70 float32 ABCD R kvarh
HR 72 float32 ABCD R kvarh
HR 74 float32 ABCD R kVAh
HR 76 float32 ABCD R kvarh
HR 78 float32 ABCD R kvarh
HR 80 float32 ABCD R kvarh
HR 82 float32 ABCD R kvarh
HR 84 float32 ABCD R s
HR 86 float32 ABCD R s
HR 88 float32 ABCD R kWh
HR 90 float32 ABCD R kWh
HR 92 float32 ABCD R kvarh
HR 94 float32 ABCD R kvarh
HR 96 float32 ABCD R kVAh
HR 98 float32 ABCD R kvarh
HR 100 float32 ABCD R kvarh
HR 102 float32 ABCD R kvarh
HR 104 float32 ABCD R kvarh

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