Meriam M1500 Digital Pressure Transmitter - Manual (Page 22)

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Firmware Reflash Firmware Reflash Firmware Reflash Firmware Reflash
Meriam periodically issues new operating firmware to improve M1500 operation and features. All M1500 units can be
reflashed with new firmware using the Meriam Setup Utility.
To install new firmware, save the new firmware file to a known location on a host PC with Internet connection. Follow
the “PC / M1500 Interface” instructions in this manual, for analog or digital output versions as appropriate, and
connect the M1500 to the host PC. Open the Meriam Setup Utility, set the appropriate Com Port and click on the
Reflash Firmware button. Follow the instructions set that appear to reflash the M1500 with the latest firmware version.
Firmware Features Firmware Features Firmware Features Firmware Features
Programming features supported through Meriam Serial Protocol (MSP) and DDL are listed in the table below. See
the Meriam Setup Utility or the MSP Implementation Guide for more information on using programming features and
information commands.