Emerson Rosemount 2460, Справочное руководство

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Reference Manual
00809-0100-2460, Rev DE
Installation
October 2018
Installation
3.3 Installation considerations
The Rosemount 2460 System Hub may be installed on various non-hazardous locations at the plant.

In case the system hub is exposed to long periods of sunshine, a sunshade should be used to prevent
the system hub from being heated to temperatures above the maximum operating temperature.
Sunshade is to be manufactured and designed locally to suit the installation.

Ensure that environmental conditions are within specified limits as listed in Appendix A: Specifications
and Reference Data .

Ensure that the system hub is installed such that it is not exposed to higher pressure and temperature
than specified in Appendix A: Specifications and Reference Data .

Do not install the system hub in non-intended applications, for example environments where it may be
exposed to extremely intense magnetic fields or extreme weather conditions.

Use an external circuit breaker in order to make sure that power supply can be safely disconnected
when wiring and servicing the system hub. The circuit breaker shall be easily accessible and
appropriately labeled.

In case devices from other vendors will be connected to the system hub, ensure that correct modem
cards are installed for the field ports that will be used.

Ensure that the correct firmware version is used. Table 3-1 shows which firmware versions that support
various communication options and features.
Table 3-1. Firmware Versions and Features

Ensure that TankMaster version 6.B6 or higher is used for Rosemount 2460 configuration.

TankMaster 6.C0 and higher is required for configuration of Enraf communication on field ports.

TankMaster 6.D0 and higher is required for configuration of redundant system hubs.
Important
Check the system hub for any signs of damage prior to installation.
Ensure that O-rings and gaskets are in good condition.
Check that all modems are firmly mounted in their slots and cannot move.
Features/Firmware version 1.B0 1.C0 1.D0 1.E0 1.F0 1.G0 1.H0
Enraf ® GPU support X X X X X X X
Single Field Port Mode X X X X X X X
Field Device Level Rate Calculation X X X X X X X
Redundancy X X X X X X
Whessmatic 550/660 X X X X X
Modbus
®
TCP X X X X X
L&J Tankway X X X X
Varec Mark/Space X X X X
Enraf CIU 858 emulation X X X
GPE emulation X X X
Emulation support on host ports for
Rosemount 2165 FCU
X X
Inventory calculations X
User defined Modbus mapping X