Rosemount Manual Supplement: Rosemount 2088, 2090P, and 2090F Pressure Transmitters-Model 2088 Low Power Manuals & Guides

Manual Supplement

00809-0200-4690, Rev AA
November 2002

Figure 1-1. Field Wiring for Model
2088—Low Power Option Code N

Model 2088

Model 2088 Low Power

Current procedures for installing, configuring, and maintaining the Model 2088
Smart Low-Power transmitter are identical to the Model 2088 Smart
transmitter with 4-20 mA output, see manual 00809-0100-4690.

The current wiring diagram and Model 275 HART fast-key sequences for the
Model 2088 Low Power option are shown below.

The signal loop may be grounded at any single
point in the loop, or may be left ungrounded.

Vol tmet er

Power

Supply

2088C02B

www.rosemount.com

Model 2088

Manual Supplement

00809-0200-4690, Rev AA

November 2002

Table 1-1. Model 275 HART fast
key sequence for the Model 2088

A check (⻫) indicates the basic configuration parameters. At minimum, these parameters should
be verified as part of the configuration and startup procedure.

Function Low Power HART Fast Key Sequence

Analog Output 3
Analog Output Alarm 1, 4, 3, 3
Burst Mode Control 1, 4, 3, 4, 3
Burst Option 1, 4, 3, 4, 4
Calibration 1, 2, 3

⻫

Damping 1, 3, 6
Date 1, 3, 4, 1
Descriptor 1, 3, 4, 2
Digital To Analog Trim (4–20 mA Output) 1, 2, 3, 2, 1
Disable Local Span/Zero Adjustment 1, 4, 4, 1, 7
Field Device Info 1, 4, 4, 1
Keypad Input 1, 2, 3, 1, 1
Loop Test 1, 2, 2
Lower Range Value 4, 1
Lower Sensor Trim 1, 2, 3, 3, 2
Message 1, 3, 4, 3
Meter Type 1, 3, 4, 5
Number of Requested Preambles 1, 4, 3, 4, 2
Output Trim 1, 2, 3, 2
Percent Range 1, 1, 2
Poll Address 1, 4, 3, 4, 1
Pressure 2

⻫

Range Values 1, 3, 3
Rerange 1, 2, 3, 1
Scaled D/A Trim (4–20 mA Output) 1, 2, 3, 2, 2
Self Test (Transmitter) 1, 2, 1, 1
Sensor Info 1, 4, 4, 2
Sensor Trim (Full Trim) 1, 2, 3, 3
Sensor Trim Points 1, 2, 3, 3, 5
Status 1, 2, 1, 2

⻫

Tag 1, 3, 1
Transmitter Security (Write Protect) 1, 3, 4, 4

⻫

Units (Process Variable) 1, 3, 2
Upper Range Value 5, 2
Upper Sensor Trim 1, 2, 3, 3, 3
Zero Trim 1, 2, 3, 3, 1

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All other marks are the property of their respective owners.

Emerson Process Management

Rosemount Inc.

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Chanhassen, MN 55317 USA
T (U.S.) 1-800-999-9307
T (International) [phone]
F [phone]

www.rosemount.com

Fisher-Rosemount GmbH & Co.

Shipping Address:
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82234 Wessling
Germany
Tel [phone]
Fax [phone]

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Pacific Private Limited

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¢00809-0200-4690L¤

© 2002 Rosemount Inc. All rights reserved.