Emerson manual Tagging, Rosemount 848L, Reference Manual

Rosemount 848L

Reference Manual

00809-0100-4696, Rev AA September 2004

TAGGING	Commissioning Tag
	The 848L is supplied with a removable commissioning tag that contains both
	the Device ID (the unique code that identifies a particular device in the
	absence of a device tag) and a space to record the device tag (the operational
	identification for the device as defined by the Piping and Instrumentation
	Diagram (P&ID)).
	When commissioning more than one device on a fieldbus segment, it can be
	difficult to identify which device is at a particular location. The removable tag,
	provided with the transmitter, can aid in this process by linking the Device ID
	to its physical location. The installer should note the physical location of the
	transmitter on both the upper and lower location of the commissioning tag.
	The bottom portion should be torn off for each device on the segment and
	used for commissioning the segment in the control system.
Figure 2-6. Commissioning Tag

Device ID

Device Tag to denote physical

location

Transmitter Tag

Hardware

•tagged in accordance with customer requirements

•permanently attached to the transmitter

Software

•the transmitter can store up to 30 characters

•if no characters are specified, the first 30 characters of the hardware tag will be used

Sensor Tag

Hardware

•a plastic tag is provided to record identification of the I/O

•in the field, the tag can be removed, printed on, and reattached to the transmitter

Software

• the I/O Transducer Block provides the ability to record the I/O tags.

2-8