Trl/2 Fieldbus (Hci-Trl) - Honeywell FlexLine SmartServo 954 Service Manual

COMMISSIONING

TRL/2 Fieldbus (HCI-TRL)

7.3.10.1 Introduction
Part No.: 4417340 Revision 1
The FlexLine 954 servo gauge is an
inventory and custody transfer level gauge
for storage tanks. It is a state of art
technology design with highest reliability
components and tested for the industrial
level performance across global locations.
This is designed to fit into existing
Emerson gauging system as an attractive
replacement with very minimal changes.
The replacement of FlexLine 954 gauge with the existing gauge is a
very smooth process and can be quickly done.
There will be no change in the existing measurement system network as
the replacement is designed to replicate the existing gauging system
with no changes in terms of measured parameters, number of sensors,
number of inputs/outputs, and relays.
Emulation is open interface design concept covering electrical interface,
communication protocol interface and utilizing existing power and
cabling resources. This interface makes it easy to incorporate reliable,
stable, state of the art precision FlexLine gauges in the existing field bus
system from other systems like Emerson.
Key benefits of FlexLine 954 gauge with CAN-TRL/2 communication
card:
 Replaces Rex, Rex with DAU, and Rex with RDU
 Directly connects to Enraf
 TRL/2 Field bus compatible
 Supports level, temperature, pressure, relay, Analog I/O,
HART inputs
 Integrates with Taskmaster Win OPI
Supports configuration directly / via Emerson FCU over

TRL/2 Field bus through Smart Link
 High reliability – Maintenance free
Utilizes the existing power & cabling infra structure

Service Manual
954 SmartServo FlexLine
®
FCU 2160/65/75 or FBM 2180
159