Mbs.status – ProSoft Technology MVI69L-MBS User Manual
Page 87
MVI69L-MBS ♦ CompactLogix Platform
Using Controller Tags
Communication Module
User Manual
ProSoft Technology, Inc.
Page 87 of 154
January 6, 2014
5.4.4 MBS.STATUS
This array contains status data for the module.
Tag Name
Description
MBS.STATUS.PassCnt
Program cycle counter
– this value is incremented
each time a complete program cycle occurs in the
module
MBS.STATUS.Product
Product code
MBS.STATUS.Rev
Firmware revision level number
MBS.STATUS.OP
Operating level number
MBS.STATUS.Run
Run number
MBS.STATUS.Port1Stats
Port 1 status
MBS.STATUS.Port1Stats.CmdListReq
Total number of requests made from port 1 to slave
devices on the network
MBS.STATUS.Port1Stats.CmdListResp
Total number of slave response messages received
port 1
MBS.STATUS.Port1Stats.CmdListErr
Total number of command errors processed on port 1.
These errors could be due to a bad response or
command
MBS.STATUS.Port1Stats.PortReq
Total number of messages sent out of port 1
MBS.STATUS.Port1Stats.PortResp
Total number of messages received on port 1
MBS.STATUS.Port1Stats.PortErrSent
Total number of message errors sent out of port 1
MBS.STATUS.Port1Stats.PortErrRec
Total number of message errors received on port 1
MBS.STATUS.Port1Stats.CurrErr
Not used
MBS.STATUS.Port1Stats.LastErr
Not used
MBS.STATUS.Block
Backplane transfer status
MBS.STATUS.Block.Read
Total number of read blocks transferred from the
module to the processor
MBS.STATUS.Block.Write
Total number of write blocks transferred from the
processor to the module
MBS.STATUS.Block.Parse
Total number of blocks successfully parsed that were
received from the processor
MBS.STATUS.Block.Event
Total number of event command blocks received from
the processor
MBS.STATUS.Block.Cmd
Total number of command blocks received from the
processor
MBS.STATUS.Block.Err
Total number of block transfer errors recognized by
the module
MBS.STATUS.Port1LastErr
For a slave port, this field contains the value of the
current error code returned. For a master port, this
field contains the index of the currently executing
command.
MBS.STATUS.Port1PreviousErr
For a slave port, this field contains the value of the last
error code returned. For a master port, this field
contains the index of the command with an error.