E-Mon E10-2277200JKIT - Manual (Page 6)

CLASS 1000 METER
62-0388-01 6
1.2 Main Power Board
Connections to this board include the MAINS Input Voltage, Current Sensors, external
IDR interface and Isolated Pulse Output. The MAINS input terminals are covered with
a protective shield for safety purposes. The current sensor assemblies interface to
three header connectors labeled A, B, and C along with conductor color indication.
Each header connector input corresponds to an input voltage phase, so care must be
taken to ensure each current sensor is connected to the correct input header. TB4 is
not to be used as an input on the Class 1000 meter.
Fig. 2. Standard Configuration
1.3 Display Board
The display board connects to the main power board via a flex-ribbon cable and the
board is mounted on the inside of the enclosure door. The display board LCD readout
indicates the cumulative kWh and instantaneous kW value.
2.0 SAFETY LABEL DEFINITIONS AND
INFORMATION
The Green Class meter may contain one or more of the following labels. Operator(s)
should familiarize themselves with the meaning of each label to minimize risk.
The presence of this label is a cautionary indicator identifying a
danger risk. The manual should be consulted prior to proceeding.
The presence of this label indicates an electrical shock hazard exists
in the location or area where the label is placed. Prior to proceeding,
the MAINS power must be disconnected and the manual consulted for
safety information.
M33178
TB1 TB2 TB3 TB4