Instruction manual

Selects processing when STOP key is pressed during operation either from

multi-function input terminal or communications.

Operator stop key selection (n007)

Setting

Description

Setting

Description

STOP key ineffective when running either from multi-function input

terminals or communications.

STOP key effective when running either from multi-function input terminals

or communications. When STOP key is pressed, the inverter stops

according to the setting of constant n005. At this time, the digital operator

displays “S P” alarm (blinking). This stop command is held in the

inverter until both forward and reverse run commands are open, or

unitl run command from communications becomes zero.

(3) Set carrier frequency selection (n080) to either 1, 2, 3, 4

when using vector control mode. Do not set to 7, 8, or 9.

(4) Carrier frequency is automatically reduced to 2.5kHz when

Reducing carrier frequency selection at low speed ( n175 ) is

set to 1 and the following conditions are satisfied:

Output frequency

≤

–

5Hz

Output current

≥

–

110%

Factory setting : 0 ( Disabled )