Instruction manual

PARAMETER DEFINITIONS

5.2 Output From Inverter to Modbus Plus Network

(Inverter Status)

To check the inverter status, read the word out from Register 40009 or

40019.

The following table describes the bit-map for the inverter status word.

*1 These are factory-set signals. Output signals can be switched by Pr. 190 to Pr.

195 (output terminal function selection). Refer to the inverter manual for details

of output terminal function selection.

Bit

Definition

Inverter Status 1

(40009)

Inverter Status 2

(40019)

Terminal

01 =

Inverter running (RUN signal)

1 = Forward running —

1 1 = Forward running 1 = Reverse running —

2 1 = Reverse running

1 = Inverter running

(RUN signal) *1

RUN

3 1 = Up to frequency (SU signal) 1 =

Up to frequency (SU signal) *1

4 1 = Overload alarm (OL signal)

1 =

Instantaneous power failure or

under voltage (IPF signal) *1

IPF

1 = Instantaneous power failure

or under voltage (IPF signal)

1 =

Overload alarm (OL signal) *1

1 = Frequency detection

(FU signal)

1 = Frequency detection

(FU signal) *1

7 1 = Alarm output (ABC signal) 1 =

Alarm output (ABC signal) *1

ABC

8 to 14 Not used

Not used —

1 = Alarm output

(ABC signal inversion)