User's Manual

DRAFT
42 TWACS
®
- ORION
®
for CENTRON
®
Meter User Guide
Acronyms
IMA Inbound Multiplexer Assembly
IMT Integrated Metering Transponder
IP In Progress
IPU Inbound Pickup Unit
ISM Industrial, Science, and Medical
KWH Kilowatt Hours
LCT Load Control Transponder
LS Load Survey
MIT Meter Interface Transponder
MS Master Station
MSFE Master Station Field Equipment
MTU Modulation Transformer Unit
NA Invalid Data
NS Register Not Supported
ODBC Open Database Connectivity
OFIA Outbound Fiber Optics Interface Assembly
OK Successful Read
OMU Outbound Modulation Unit
OPA Outbound Processor Assembly
PD Partial Data
PE Pending
PR Pending Retry
QC Quality Code
RC Reasonability Check Failed
RCE Remote Communications Equipment
RF Radio Frequency
RI Reset In Progress
RL Register Length Invalid
RM Read Meter
RMTR Remote Meter Transceiver
RO Retry Override
RPA Receiver Processor Assembly
RSSI Received Signal Strength Indicator
SCADA Supervisory Control and Data Acquisition
SCE Substation Communications Equipment