Power-Line Switching

 

 

Power-Line Switching Frequency

 

 

 

 

Power-Line Switching

 

 

 

Program

 

Special Control

 

Power-Line Switching Frequency

Parameter Type — Selection List

This parameter Enables/Disables the Powerline Switching feature. When

Factory Default — Disabled

 

enabled, the system is instructed to discontinue using the output of the drive and

Changeable During Run — No

to switch to the commercial power in the event of a trip or when reaching a

 

user-set frequency.

 

 

 

This feature may also be activated via a discrete input terminal (see Table 6 on

 

page 138 for further information on this feature).

 

Settings:

 

 

 

 

 

Disabled

 

 

 

 

On Trip

 

 

 

 

At Frequency

 

 

 

Trip or At Frequency

 

 

 

 

 

Power-Line Switching Frequency

 

Program

 

Special Control

 

Power Line Switching Frequency

Parameter Type — Numerical

With the Power Switching parameter enabled, this parameter sets the frequency

Factory Default — 60.0

 

at which the At Frequency selection of the Power Switching parameter is

Changeable During Run — Yes

activated.

 

 

 

 

 

 

 

 

Minimum — 0.00

If the Power Switching function is activated via a discrete input terminal, this

 

setting sets the frequency at which discrete input terminal is enabled for

Maximum — Max. Freq.

activation.

 

 

 

 

Units — Hz

W7 ASD Installation and Operation Manual

99

Page 105
Image 105
Toshiba W7 manual Power-Line Switching Frequency, Power Line Switching Frequency