Description
BENTLY 3500/34Description
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.
Power
Consumption 4.75 watts, typical
Data Front panel
Standard RS232 serial communications
Data Rate 38.4 k baud.
I/O modules
Standards
RS232/RS422 serial communications
Internal modem communications
Data Rate
38.4 k baud maximum,serial
communications
14.4 k baud, internal modem
communications.
Outputs
Front Panel LEDs
OK LED Indicates when the RIM is operating
properly.
TX/RX LED
Indicates when the RIM is
communicating with other modules
in the 3500 rack.
TM LED Indicates when the 3500 rack is in
Trip Multiply.
CONFIG OK
LED
Indicates that the 3500 rack has a
valid configuration.
I/O Module
OK Relay
Relay to indicate when the 3500 rack
is operating normally or when a fault
has been detected within the rack.
User can select either an “OPEN” or
“CLOSED” contact to annunciate a
NOT OK condition. This relay always
operates as “Normally Energized”.
OK relay Rated to 5A @ 24 Vdc/ 120 Vac, 120
Watts/600 VA Switched Power.
Normally
closed
contacts
Arc suppressors are provided.
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
