F631

F631

ASD Overload

Program Protection Overload

This parameter is used to protect the ASD from an overcurrent condition. The standard overload rating of the H9 ASD is 150% operation for 60 seconds.

This setting allows for the overload protection to be switched from the standard overload detection means (Thermal Detection and Overload) to thermal detection only.

Settings:

0 — Thermal Detection + Overload

1 — Thermal Detection Only

The Thermal Detection Only selection is used when multiple devices are installed horizontally as described on pg. 15. If the installation provides for no space in between the adjacent devices the ASDs must be derated as described in Figure 31 on pg. 190.

Direct Access Number — F631

Parameter Type — Selection List

Factory Default — Thermal Detection +

Overload

Changeable During Run — No

H9 ASD Installation and Operation Manual

189

Page 197
Image 197
Toshiba H9 operation manual ASD Overload, Direct Access Number F631, Factory Default Thermal Detection + Overload