ProSoft Technology MVI56-MCM User Manual

MVI56-MCM ♦ ControlLogix Platform Reference
Modbus Communication Module
Page 124 of 159 ProSoft Technology, Inc.
July 24, 2008
8.8.4 MCMSTATUS
This status data is returned on each read block and can be used to detect proper
module operation.
Tag Name Data Type Description
PassCnt INT Program cycle counter
Product INT[2] Product Name
Rev INT[2] Revision Level Number
OP INT[2] Operating Level Number
Run INT[2] Run Number
Prt1Errs
MCMPortErrors
(page 124)
Port 1 error statistics
Prt2Errs
MCMPortErrors
(page 124)
Port 2 error statistics
Blk
MCMBlkStat
(page 124)
Block transfer statistics
Port1LastErr INT Last command index that received an error on Port 1
Port1PreviousErr INT
Previous Command index that received an error on Port
1
Port2LastErr INT Last command index that received an error on Port 2
Port2PreviousErr INT
Previous Command index that received an error on Port
2
MCMPortErrors
This object stores the port statistics for an MVI56-MCM port.
Tag Name Data Type Description
CmdReq INT Total number of command list requests sent
CmdResp INT Total number of command list responses received
CmdErr INT Total number of command list errors
Requests INT Total number of requests for port
Responses INT Total number of responses for port
ErrSent INT Total number of errors sent
ErrRec INT Total number of errors received
MCMBlkStat
This object stores the block transfer statistics for the module.
Tag Name Data Type Description
Read INT Total number of read block transfers
Write INT Total number of write block transfers
Parse INT Total number of blocks parsed
Event INT Total number of event blocks received
Cmd INT Total number of command blocks received
Err INT Total number of block transfer errors

ProSoft Technology MVI56-MCM Specifications

General

Brand	ProSoft Technology
Model	MVI56-MCM
Category	Cell Phone
Language	English