H9 ASD Installation and Operation Manual 189

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% op eration for 60 seconds.
This setting allows for the overload prot ection to be switched f rom 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 inst allation provides for no
space in between the adjacent de vices the ASDs must be derated as d escribed in
Figure 31 on pg. 190.
Direct Access Number — F631
Parameter Type — Selection List
Factory Default — Thermal Detection +
Overload
Changeable During Run — No
F631 F631