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UPS 14. UPS 1. UPS 2. UPS 15. UPS 3. Port 1 - RS232. Port 1 - RS232. Port 1 - RS232. Port 1 - RS232. Port 1 - RS232. KD485 Slave Address :1. KD485 Slave Address :2. KD485 Slave Address :3. KD485 Slave Address :15. KD485 Slave Address :14. Port 2 - RS485. Port 2 - RS485.
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UPS 14 UPS 1 UPS 2 UPS 15 UPS 3 Port 1 - RS232 Port 1 - RS232 Port 1 - RS232 Port 1 - RS232 Port 1 - RS232 KD485 Slave Address :1 KD485 Slave Address :2 KD485 Slave Address :3 KD485 Slave Address :15 KD485 Slave Address :14 Port 2 - RS485 Port 2 - RS485 Port 2 - RS485 Port 2 - RS485 Port 2 - RS485 B (+) A (-) GND BMS/ Any SCADA GND To Other Modbus Slaves on RS485 Bus A (-) B (+) Stand Alone UPS. Each UPS requires its own KD485 Use Hex Switch on KD485 for different Slave address.
UPS 1 UPS 2 UPS 3 UPS 7 UPS 8 The UPS on the RPA Bus To Other Modbus Slaves on RS485 Bus To Other Modbus Slaves on RS485 Bus Port 1 - RS232 KD485 Port 2 - RS485 B (+) A (-) GND BMS/ Any SCADA GND To Other Modbus Slaves on RS485 Bus A (-) B (+) Parallel UPS System. One KD485 for a up to 8 UPS in parallel