Solartron Mobrey MRL800, Installation & Maintenance Manual

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Page 24
IP2028/IM
3.2.5 Programming and commissioning
Refer to Technical Handbook IP2028/OM for full programming details.
3.2.5.1 Programming using the MRL-HHC programmer
To use the Mobrey MRL-HHC programmer, simply connect the flying lead of the
programmer to the gauge at the RS232 socket markeed “programming”.
(Note - this must not be left connected once commissioning is complete)
3.2.5.2. Programming using HART commands on the 2 wire loop
A HART communicator, or a P.C. with a HART modem, may be connected across
the 2 wire loop, which allows programming of the Radar level transmitter.
3.2.5.3 Programming using HART commands over the RS232 connection
With Mobrey H-Conf (or similar) communication software installed, a P.C. may be
connected to the RS232 programming socket of the Radar level transmitter,
allowing programming of the transmitter without the need for a HART modem.
3.2.6 Final checks
Ensure the loop power cable is correctly connected to the terminal block, check
that the cover seal is in good condition, then replace the cover. Screw the cover
fully down and replace the cover retaining clamp.
Ensure the protective Earth connection is in place.