System Readiness - Emerson Rosemount 644 Reference Manual

Configuration
March 2021
WARNING
Electric shock
Electrical shock could cause death or serious injury.
Use extreme caution when making contact with the leads and terminals.
Physical access
Unauthorized personnel may potentially cause significant damage to and/or
misconfiguration of end users' equipment. This could be intentional or unintentional and
needs to be protected against.
Physical security is an important part of any security program and fundamental to
protecting your system. Restrict physical access by unauthorized personnel to protect end
users' assets. This is true for all systems used within the facility.
2.3

System readiness

2.3.1 Confirm HART revision capability
If using HART
of those systems prior to transmitter installation. Not all systems are capable of
communicating with HART Revision 7 protocol. This transmitter can be configured for
either HART Revision 5 or 7.
For instructions on how to change the HART revision of your transmitter, see
HART
12
®
-based control or asset management systems, confirm the HART capability
Revision.
Reference Manual
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