Advanced Energy AE 75TX Installation And Operation Manual page 15

Advanced Energy® AE ?STX and AE 1 OOTX Inverters
List of Tables
Table 1-1 . Branch breaker size recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Table 1-2. Acronyms and frequently used terms .................................................. 1-8
Table 3-1 . Inverter clearances . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .. .. . . . . . . 3-2
Table 3-2. Cooling and heat rejection rate requirements ...................................... 3-4
Table 4-1 . Branch breaker size recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Table 4-2. Operational voltage ranges per electrical panel ................................. 4-12
Table 4-3. Subcombiner wire sizing and torque values ...................................... 4-17
Table 5-1 . Inverter enable/disable ....................................................................... 5-10
Table 6-1 . Maximum network length per Mod bus bit rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Table 6-2. Termination enabled for end device ................................................... 6-13
Table 6-3. No termination or biasing (default setting) ......................................... 6-13
Table 6-4. Biasing enabled ................................................................................. 6-14
Table 6-5. Biasing and termination enabled (for end device) .............................. 6-14
Table 6-6. Inverter address table ........................................................................ 6-16
Table 6-7. Modbus commands ............................................................................ 6-19
Table 6-8. Format for Read Holding Register command ................................... 6-19
Table 6-9. Response format for Read Holding Register command .................... 6-20
Table 6-10. Format for Write Single Register command ..................................... 6-20
Table 6-11 . Response format for Write Single Register command ..................... 6-21
Table 6-12. Format for Return Slave ID .............................................................. 6-21
Table 6-13. Format for Return Slave ID command ............................................. 6-22
Table 6-14. Data types ........................................................................................ 6-22
Table 6-15. Modbus fixed information registers .................................................. 6-23
Table 6-16. Inverter model number ..................................................................... 6-24
Table 6-17. Bit mapping for inverter configuration reg ister ................................. 6-24
Table 6-18. Modbus data registers ..................................................................... 6-25
Table 6-19. Modbus status and fault code registers ........................................... 6-26
Table 6-20. Modbus inverter operating status register values ............................ 6-27
Table 6-21 . PVM status register status code values ........................................... 6-28
Table 6-22. Modbus command registers ............................................................. 6-29
Table 7-1 . Maintenance checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Table 7-2. Inverter replacement parts ................................................................... 7-4
Table 8-1 . Inverter system warnings ..................................................................... 8-3
Table 8-2. Fault categories ................................................................................... 8-8
Table 8-3. Drive (ORV) faults ................................................................................ 8-9
Table 8-4. Voltage (VLT) faults ............................................................................. 8-9
Table 8-5. Grid (GRD) faults ............................................................................... 8-10
Table 8-6. Temperature (TMP) faults .................................................................. 8-11
Table 8-7. System (SYS) faults ........................................................................... 8-11
Table 8-8. Controller PCB LEDs ......................................................................... 8-13
Table 8-9. Link LED ............................................................................................ 8-15
Table 8-10. Activity LED ...................................................................................... 8-15
Table 8-11 . Status LED ....................................................................................... 8-16
Table 8-12. Modbus LED .................................................................................... 8-17
Table 8-13. AE Solar Energy Technical Support 24 X 7 contact information ...... 8-18
570-1001793-0SB List of Tables xiii