Heisig_GmbH/Uniper_PLC
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0d3369d54d54a5e4c6c4fa55dfcf22a21f71bc21
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26 Commits

Author SHA1 Message Date
Matthias Heisig
d718c813c9 Minor refactoring 
- Excluded union internal variable from static code analysis
- Excluded unused field in Suncpec struct from static code analysis for later use
 2025-09-10 11:17:38 +02:00
Matthias Heisig
7c462c9cd4 Added Kaco cyclic data exchange change 
- Power will now only be written if the requested power changed
 2025-09-10 08:49:21 +02:00
Markus.Neukirch
d7cb895e29 Changed Kaco communication statemachine 
- Added small delay after each modbus/tcp read
- Only write requested state when requested state has changed
 2025-09-09 12:25:29 +02:00
Markus.Neukirch
755da644bc changed modbus communication 
moved from all requests at the same time to one request after each other through state machine
 2025-09-05 16:20:36 +02:00
Markus.Neukirch
f0e6143997 IBN changes 
added sync units for cabinet temperature, changes in modbus interface to EMS (1.0.4 and 1.0.5), added error counter to modbus communication, lot of changes to kaco (faults, consecutive errors, bms error messages), isolation error ledge, allowed startbalancing when on shutdown, tower light integration
 2025-09-05 14:24:37 +02:00
Matthias Heisig
9c6e28b83d Added Kaco inverter implementation 
- Added Kaco inverter implementation
- Small refactoring
- Added release inverter power signal for simultaneous start of the
  inverters
 2025-08-11 23:26:40 +09:00
Matthias Heisig
58f3c751d3 Some fixes before the FAT 
- Refactored inverter Heartbeat check
- Added SafetyComError on EtherCAT checking
- Adjusted lower pressure value for safety plc from 200 mBar to 300mBar
 2025-06-06 19:09:12 +02:00
Matthias Heisig
2f9f4df261 changes during start of safety check 
- Refactoring of string fb
- Added pump safety interlocks for pressure segment inlet too low and too high
 2025-06-02 19:51:57 +02:00
Matthias Heisig
1677d34d9c Added Kaco inverter for sensor ripple testing 
- Iso error in string will now only be active if the dc circuit breaker is not closed
- Added some delay between closing dc circuit breaker and enabling inverter so that the dc bus voltage can stabilize itself
 2025-05-08 10:07:16 +02:00
Matthias Heisig
0db1fa523a Sunspec heartbeat timer incrementation slowed down 2025-04-28 17:14:43 +02:00
Matthias Heisig
7b810b19d2 Implemented a better balancing algorith for string balancing 
* Added error logging to inverter fb
* Changed HMI actual power feedback from dc to ac power
* Small config adjustments
 2025-04-16 12:35:06 +02:00
Matthias Heisig
bbf60864db Added inverter active signal to avoid triggering the isolation monitoring 2025-04-15 13:22:55 +02:00
Matthias Heisig
f79cf27c0c Finished first implementation of modbus error registers 2025-04-14 19:38:17 +02:00
Matthias Heisig
2221f6bab3 Minor bugfixes and future addons 2025-04-06 10:21:01 +02:00
Matthias Heisig
2ded890dd4 Added multi string handling and balancing 2025-02-13 21:26:50 +01:00
Matthias Heisig
0345f57a3f Some refactoring 2025-01-17 08:08:37 +01:00
Matthias Heisig
3d041c50c4 - Added new module status 
- Added error messages for EtherCAT connection lost
 2024-09-05 18:32:49 +02:00
Matthias Heisig
0d9a4d9c72 WIP: Aktueller stand für fehlersuche Sensorrauschen 2024-05-22 17:43:26 +02:00
Matthias Heisig
5c42d4db0a Added ac phase currents to inverter data and copy it to modbus interface 2024-05-07 17:34:01 +02:00
Matthias Heisig
0ffff9be2a EMS communication and Voltage optimizations 
- Added data for EMS communication
- Added highest segment voltage for charging check
- Added lowest segment voltage for discharging check
 2024-05-07 17:10:29 +02:00
Matthias Heisig
327f324be8 Implemented fixes and improvements during comissioning 
- New Balancing mode
- HMI Interface for Inverterdata implemented
- Adjusted GVL_CONFIG values
- Read inverter data even when inverter is off
- Added OPC UA settings to inverter data hmi interface
- Added multisettings to safety project for strings
 2024-05-06 11:05:33 +02:00
Matthias Heisig
b95033a155 First string implemented 2024-04-18 08:32:21 +02:00
Matthias Heisig
ef26159a4f Added safety program pre comissioning and started implementing different modes 2024-03-20 18:08:57 +01:00
Matthias Heisig
57987cb19f Fixed Modbus register access 2024-01-17 11:26:11 +01:00
Matthias Heisig
4586e72a0e Added inverter implementation 2024-01-05 16:27:39 +01:00
Matthias Heisig
faa33db290 Projektdateien hinzufügen. 2024-01-04 15:15:26 +01:00