Owner manual

<Appendix C Device Replacement Tool>
App.-23
IM 01R01A01-01E 9th Edition : May 31, 2013-00
AppendixC DeviceReplacementTool
1. Overview
ThedevicereplacementtoolsimpliesthereplacementofRosemount’selddeviceswith
Yokogawa’s. This tool converts the parameters of the original device and downloads them to the
replacing device.
ThistoolcanalsobeusedforreplacementbetweenYokogawa’selddevices.
2. Devices
ThetoolsupportsthefollowingcombinationsofRosemount’sandYokogawa’selddevices.
Table App.-C-1 Combinations of Field Devices Supported by the Device Replacement Tool
Yokogawa
Replacing device EJA-A/EJA
HART5
EJA-E
HART5
EJA-E
HART7
EJX
HART5
EJX
HART7
Original device
Rosemount
1151 √ √ √ √ √
2051 √ √ √ √ √
3051C √ √ √ √ √
3051S √ √ √ √ √
Yokogawa
EJA-A/EJA
HART5
– √ √ √ √
EJA-E
HART5
– – √ √ √
EJA-E
HART7
– – – – √
EJX
HART5
– √ √ – √
EJX
HART7
– – √ – –
This tool supports HART devices.
The numbers 1151, 2051, 3051C, and 3051S are model names of Rosemount’s pressure
transmitters.
3. Parameters to be converted
The following parameters can be converted:
Tag,LongTag,LRV,URV,Unit,PresDamp,Descriptor,Message,Xferfnctn