ABB GJR2393200R1220

The Rack Interface Module (RIM) is the primary interface to the 3500 rack. It 
supports a proprietary protocol used to configure the rack and retrieve 
machinery information. The RIM must be located in slot 1 of the rack (next to the 
power supplies). 
The RIM supports compatible Bently Nevada external communications 
processors such as TDXnet, TDIX, and DDIX. While the RIM provides certain 
functions common to the entire rack, the RIM is not part of the critical monitoring 
path and has no effect on the proper, normal operation of the overall monitoring 
system. One RIM is required per rack. 
For Triple Modular Redundant (TMR) applications, the 3500 System requires a 
TMR version of the RIM. In addition to all the standard RIM functions, the TMR RIM 
also performs "monitor channel comparison." The 3500 TMR configuration 
implements monitor voting using the setup specified in the monitor options. 
Using this method, the TMR RIM continually compares the outputs from three (3) 
redundant monitors. If the TMR RIM detects that the information from one of 
those monitors is no longer within a configured percentof the information of the 
other two monitors, it will flag that the monitor is in error and place an event in 
the System Event List. 

We (Huge Technology Automation Co.,Ltd) have sufficient inventory items as below:

DSRF180A
DSRF160
DSRF150
DSRF 160M
DSRF 154M
DSRB310
DSRB110
DSPX 3221
DSPC3221
DSPC3122
DSPC3121
DSPC3001
DSPC172H
DSPC172-2
DSPC172
DSPC171
DSPC170H
DSPC170
DSPC157