wiki:01_btms:01_bm-gw_web_ui:modbus
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| wiki:01_btms:01_bm-gw_web_ui:modbus [2023/05/26 13:04] – external edit 127.0.0.1 | wiki:01_btms:01_bm-gw_web_ui:modbus [2025/04/16 08:40] (current) – removed maja.lovko | ||
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| - | ====== Modbus protocol ====== | ||
| - | |||
| - | BM-GW enables reading of all real-time data via the Modbus TCP/IP protocol. It is intended for the connection of 3rd party control applications (SCADA, BMS, ...) to the BTMS system. The Modbus TCP/IP server is accessible on the WAN (and also LAN) IP address, standard port 502. | ||
| - | |||
| - | ===== UPS data ===== | ||
| - | |||
| - | **ui = UPS index (1-32)** | ||
| - | |||
| - | |< 900pt 150pt 75pt 90pt 50pt 50pt 50pt 100pt >| | ||
| - | ^ var | ||
| - | | ups_status | ||
| - | | ups_voltage | ||
| - | | ups_current | ||
| - | | ups_soc | ||
| - | |||
| - | ===== Strings data ===== | ||
| - | |||
| - | **si = string index (1-32)** | ||
| - | |||
| - | |< 900pt 150pt 75pt 90pt 50pt 50pt 50pt 100pt >| | ||
| - | ^ var ^ unit ID | ||
| - | | string_ups_id | ||
| - | | string_status | ||
| - | | string_voltage | ||
| - | | string_current | ||
| - | | string_soc | ||
| - | | string_balance | ||
| - | | string_state | ||
| - | | string_alarm | ||
| - | | string_cell_count | ||
| - | | string_ambient_temperature | ||
| - | | string_ambient_humidity | ||
| - | | string_relay_status | ||
| - | | string_aux_input_status | ||
| - | |||
| - | ===== Cells data ===== | ||
| - | |||
| - | **si = string index (1..32); ci = cell index (1..120)** | ||
| - | |||
| - | |< 900pt 150pt 75pt 90pt 50pt 50pt 50pt 100pt >| | ||
| - | ^ var | ||
| - | | cell_status | ||
| - | | cell_voltage | ||
| - | | cell_resistance | ||
| - | | cell_temperature | ||
| - | | cell_soc | ||
| - | | cell_soh | ||
| - | | cell_alarm | ||
| - | | cell_remaining_time | ||
| - | |||
| - | ===== Legend ===== | ||
| - | |||
| - | |< 250pt 50pt >| | ||
| - | ^ type || | ||
| - | ^ bit | 1 bit (0..1) | ||
| - | ^ int | 16 bit signed (-32768..32767) | ||
| - | ^ long | 32 bit signed (-2147483648..2147483647) | ||
| - | ^ scale || | ||
| - | ^ 0.01 | 12345 => 123.45 | ||
| - | ^ origin | ||
| - | ^ IC | Internal calculation | ||
| - | ^ SS | String Sensor | ||
| - | ^ MC | Master Controller | ||
| - | |||
wiki/01_btms/01_bm-gw_web_ui/modbus.1685106296.txt.gz · Last modified: by 127.0.0.1
