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4–28 EPM 5300 SERIES ADVANCED POWER METERS – INSTRUCTION MANUAL
NETWORK OF INSTRUMENTS AND LONG DISTANCE COMMUNICATION CHAPTER 4: COMMUNICATION INSTALLATION
Necessary to communicate with remote modem connected to EPM 5300P.
Tell modem to write the new settings to activate profile:
Places new settings into nonvolatile memory; settings take effect after the modem
Debugging Communication Problems
If you experience NO communication, check these conditions:
• Is the Baud Rate set correctly (see Part II: Programming Section)?
• Is the Meter Address set correctly (see Part II: Programming Section)?
• Is the correct protocol set? Modbus, DNP 3.0?
• Set the meter for the appropriate protocol for the internal software.