Rockwell Automation SC300E Trusted Bridge Module - Manual (Page 18)

Trusted™ Bridge Module 8161
Issue 2 Feb 10 PD-8161 18
3.2.2 Module – MBB (Bus interface Module)
DESCRIPTION
This definition provides module status for a logical Triguard MBB local chassis expansion module.
The logical module accounts for the 3 physical modules FCR-A, FCR-B and FCR-C.
OEM PARAMETERS:
OEM parameter
Valid numbers Description
CHASSIS
2-29 Logical chassis number allocated to the local
secondary Triguard chassis in which the MBB
modules are placed.
SLOT
15 Logical slot within the local secondary Triguard
chassis by which the 8000 system identifies the
MBB module. This cannot be configured.
PHYSICAL MODULE:
RACK 1: [STATUS] - 10 BOOL Inputs
Variable 1: FALSE (Not used)
Variable 2: TRUE = FCR-A faulted
Variable 3: TRUE = FCR-B faulted
Variable 4: TRUE = FCR-C faulted
Note: The status of MBB FCR's can only be determined by the discrepancy status of accesses
performed to I/O modules within the chassis of the MBB. If no such modules exist or if no MBB
FCR's are fitted then no faults can be reported.