Appendix D—Modbus Register Map410 Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com6000 Modbus Address UINT8 RW NVDefault: 1Range: 1 to 247Config CRCAdmin LockUSB LockBackup MemModbus Address for the Base Control Module's RS-485 port. The addressis loaded at startup. A power cycle is required for change in address totake effect.6001 Modbus Baud Rate UINT8 RW NVDefault: 0EnumConfig CRCAdmin LockUSB LockBackup MemSelects the Modbus Baud Rate for the Base Control Module's RS-485Modbus port. A power cycle is required for change in baud rate to takeeffect. 0 = 19200 baud, 1 = 9600 baud, 2 = 38400 baud, 3 = 57600 baud, 4 =115200 baud.6002 Modbus Parity and StopBitsUINT8 RW NVDefault: 0EnumConfig CRCAdmin LockUSB LockBackup MemSelects the Modbus Parity and Stop Bits for the Base Control Module'sModbus port. A power cycle is required for change to take effect. Note:No Parity, 1 stop bit is not valid when in MODBUS_ASCII_TX_MODEmode. 0 = Even Parity - 1 stop bit, 1 = Odd Parity - 1 stop bit, 2 = No Parity -2 stop bits, 3 = Even Parity - 2 stop bits, 4 = Odd Parity - 2 stop bits, 5 = NoParity - 1 stop bit.6003 Modbus Port TX More UINT8 RW NVDefault: 0EnumConfig CRCAdmin LockUSB LockBackup MemSelects the RTU/ASCII Modbus Mode for the Base Control Module'sModbus port. 0 = RTU Tx Mode (8 Data Bits), 1 = ASCII Tx Mode (7 DataBits).6004 Modbus Timeout UINT16 RW NVDefault: 2000Units: msConfig CRCAdmin LockUSB LockBackup MemThe time before Modbus communications are considered lost. Every validmessage received will reset this timer. The timeout is in milliseconds.When this timer expires, communication loss behavior will be triggered. Avalue of zero (0) will disable the communication timeout.6005 Base Control Module USBModbus TimeoutUINT16 RW NVDefault: 10000Config CRCAdmin LockUSB LockBackup MemThe time before Modbus communications are considered lost. Every validmessage received will reset this timer. The timeout is in milliseconds.When this timer expires, communication loss behavior will be triggered.A value of zero (0) will disable the communication timeout.Table 128. C445 Modbus Register Map, continuedRegister Name Attribute DescriptionValue Description0 192001 96002 384003 576004 115200Value Description0 Even parity - 1 Stop bit1 Odd parity - 1 Stop bit2 No parity - 2 Stop bits3 Even parity - 2 Stop bits4 Odd parity - 2 Stop bits5 No parity - 1 Stop bitsValue Description0 RTU Tx Mode (8 data bits)1 ASCII Tx Mode (7 data bits)
