Sunfar E300-2S0022(B) - Page 64

SUNFAR E300 SERIES 57
}
}
return(crc_value);
}
3. Communication Parameter Addr. Definition
Inverter parameter addr. distribution
Register definition Register addr. space
Function
parameter
(1)
High order as function code unit number, and low order as function code tab.
E.g., F1.11, the register addr. is F10B.
Monitor
parameter
High order as 0xD0, and low order as monitor tab. E.g., d.12, the registe
r
addr. is D00C.
Operation order
(2)
0x1001
Freq set 0x1002
Inverter state
(3)
0x2000
Failure
information
(4)
0x2001
Note:
(1) EEPROM may decrease its using life if write function code parameter frequently. For some
parameter communication mode, it no need to store and only modify RAM value is ok. When
write function parameter RAM value, only change F in register high order addr. into 0. If write
RAM value of F1.11, the register addr. Should be 010B, but figured way of this register addr. can
not use for reading inverter function parameter.
(2) Corresponding operation order of operation order code:
Operation order code Operation order
0x0000 Invalid order
0x0001 FWD running startup
0x0002 REV running startup
0x0003 Stop
0x0004 Slave FWD jog
0x0005 Slave REV jog
0x0006 Jog running stop
0x0020 Slave failure reset
E300 Series Mini-type Integrated Universal Inverter Manual