Download V201-E1-1 - Products

Section
CompoBus/D Master Function
1-6
Software Switches
Bit
Not used.
Enable Scan List
Clear Scan List
Clear Communications Error Stoppage
Start Remote I/O Communications
Stop Remote I/O Communications
Status Area
IR Area
First word + 1
First word + 2
Master Status Area 1 (1 word)
Registered Slave Information Area (4 words)
First word + 6
Normal Slave Information Area (4 words)
First word + 9
DM Area
First word + 1
Master Status Area 2 (1 word)
First word + 2
Current Communications Cycle Time (1 word)
Master Status Area 1
This word contains flags that show the operating status of the network, the
results of software switch operations, and current error data.
Software switch
operation results
Operating
status
Operating
status
Error Data
Bit
Not used.
Incorrect Switch Settings/
EEPROM Error
Node Address Duplication/
Bus Off Error Detected
Configuration Error Flag
Setup Error Flag
Transmission Error Flag
Communications Error Flag
Verification Error Flag
Remote I/O Communications Stopped Status Flag
Scan List Operation Completed Flag
Scan List Operation Error Flag
Communications Stoppage Cleared Flag
Message Communications Enabled Flag
Scan List Disabled Flag
Error/Remote I/O Communications Stopped Flag
Remote I/O Communications Flag
18