Power Module Replacement - Emerson Rosemount 648 Quick Start Manual

Quick Start Guide

Table 3

lists the Fast Key sequences for common transmitter functions.

Table 3. Rosemount 648 Wireless Fast Key Sequence

Function

Device Information

Guided Setup

Manual Setup

Wireless

Configuration

Sensor Configuration

Sensor Calibration

Expected black power module life is 10 years at reference conditions.

When module replacement is required perform the following procedure.

1. Remove the cover and module.

2. Replace the module (part number 701PBKKF) and cover.

3. Tighten to specification and verify operation.

5.1 Handling considerations

The black power module with the wireless unit contains two "C" size primary

lithium-thionyl chloride battery (black power module, model number 701PBKKF).

Each battery contains approximately 5.0 grams of lithium. Under normal

conditions, the battery materials are self-contained and are not reactive as long

as the batteries and the pack integrity are maintained. Care should be taken to

prevent thermal, electrical or mechanical damage.

Contacts should be protected to prevent premature discharge.

Black power modules should be stored in a clean and dry area. For maximum

black power module life, storage temperature should not exceed 86 °F (30 °C).

Note

Continuous exposure to ambient temperature limits of -40 °F or 185 °F (-40 °C or 85 °C) may

reduce specified life by less than 20 percent.

1. Reference conditions are 70 °F (21° C), transmit rate of once per minute, and routing data for three additional

network devices.

14

Fast Key sequence

2, 2, 7

2, 1

2, 2

2, 2, 1

2, 2, 2, 5

3, 5, 2

Menu items

Tag, Long Tag, Descriptor, Message, Date

Configure Sensor, Join to Network, Config Advance

Broadcasting, Calibrate Sensor

Wireless, Sensor, Display, HART, Device

Temperature, Terminal Temp, Device Information,

Power, Security

Network ID, Join to Network, Broadcast Info

Type, Connection, Units, Serial Number,

Transmitter-Sensor Matching, RMT X-well Setup

Sensor Value, Sensor Status, Current Lower Trim,

Current Upper Trim, RTD 2 Wire Offset, Lower

Sensor Trim, Upper Sensor Trim, Device variable

trim reset

October 2016

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