Figure 1. Power Line Communication of the HCCM-2100 (208V, 3 wire system shown)
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Overview
Introduction to HCCM-2100
HCCM-2100, Heating Cable Control and Monitoring System
utilizes electrical heat tracing as a platform to provide comprehensive
protection and early warning of failure and vandalism for
critical piping applications. HCCM-2100 utilizes power line communication to
provide full monitoring and control functions without dedicated communication
wiring (Figure 1). A simplified diagram of a typical three
wire HCCM-2100 system is shown below.
Figure 1. Power Line Communication of the HCCM-2100 (208V, 3 wire
system shown)
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HCCM-2100 provides Distributed Temperature Sensing and Heating Cable Control and Monitoring. Pipe temperatures are monitored and heater cables are controlled to maintain the pipe temperature setpoint(s). The integrity of the heater cables, connections, power wiring, and temperature sensor is monitored. Alarms are provided for low pipe temperature (below control setpoint). |
Figure 2. System Overview