Instruction manual

PARAMETER DEFINITIONS

5.3 System Environment Variable (SEV) Interface

*1 Regarding access

WO........Only writing is enabled (reading is disabled)

RO.........Only reading is enabled (writing is disabled)

R/W .......Both reading and writing are enabled

*2 Writing any value to the parameter 40002 resets the inverter.

*3 Communication parameter (Pr. 117 to Pr. 124, Pr. 331 to Pr. 342) are not

cleared.

*4 For read values of inverter status and write values of control input command,

refer to page 17, 18.

*5 For read values of operation mode and inverter setting, refer to the table below.

Programmed operation mode is displayed only for the FR- A500(L) series.

*6 Writing to Register 40014 or 40015 can be read out from Register 40014.

*7 For read values of inverter status 2, refer to page 18.

Inverter Reg Definition Access

(*1)

WriteVal

40001 UsrClrValSett WO 0000h

40002 Inverter Reset (*2) WO XXXXh

40003 PrClr WO 965Ah

40004 PrAllClr WO 99AAh

40005 PrUsrClr WO 5A55h

40006 PrClr (*3) WO 5A96h

40007 PrAllClr (*3) WO AA99h

40008 PrUsrClr (*3) WO 555Ah

40009 Inverter Status 1/CtrlInpCmd (*4) R/W

00XXh/

0XXXh

40010 OpMode / Inverter Config R/W (*5)

40013 f Sett Val R/W ffggh

40014 Runng f (RAM) (*6) R/W ffggh

40015

Runng f (E

PROM) (*6)

WO ffggh

40019 Inverter Status 2 (*7) RO —

Operation Mode Read Value Write Value

External operation mode 0000h 0010h

PU operation mode 0001h 0011h

External jog mode 0002h —

PU jog mode 0003h —

Net mode 0004h 0014h

Combined mode 0005h —

Programmed operation mode 0006h —