GE Industrial Solutions Power Plus Control Units - Manuel (Page 9)

Power+™ Control Units
Chapter 1. Introduction
1–7 Control Unit Information
Control Unit Label Information
Following are descriptions of the various numbers on the
front of the Control Unit, as shown in the cover picture.
• Top center – Serial number of the switch in which
the Control Unit is installed, such as
175033115700302 .
• Top-left corner – Serial number of the unit, such as
RMS71234567 .
• Top-right corner – Date of manufacture code, such
as E715= .
• Right center above rating plug – Catalog number of
the Control Unit, such as D220 .
• Right center, below catalog number – Current sensor
rating in amperes.
There are two more labels on the Control Unit that are
not generally visible when it is plugged into a switch.
• Side of unit – Bar code giving the catalog number of
the Control Unit.
• Rear of unit – Yellow caution label.
Selector Switches
The following selector switches are present on the front of
the Control Unit. See Chapter 2, Setup Mode , for a com-
plete description of each function.
• Ground-fault pickup (optional, on rating plug)
• Ground-fault delay (optional, on rating plug)
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