Property

Data Type

Default Value

Description

Debug Flag

DWORD

0

Debug Flags for ASCII file debugging/diagnostic trace. 0 disables verbose debugging while 255 or &HFFFFFFFF (32 bits) is the most verbose level of debugging. Note that this setting does not impact on the level of tag data logging, but is used for operational/program logging.

Description

String

A description of the logger DM

Groups

Multiline String

NULL

Defines the logging properties for the defined log groups. Configurations are entered per line, in the following format:

A,B,C,D,E,F

where:

A=Group number (0-49)

B=Poll rate (milliseconds)

C=Number of days to keep log files before overwriting

D=Logging mode (0=create a new log file per day, 1=create a new log file per hour, 2=create a new log file per 10 minutes)

E=Trigger Tag. If this tag value changes then the group will be logged at that time. This value can be left blank.

F=Sql Table. If the values are logged to a SQL table then suppy the name here. This value can be left blank.

Logger Path

String

NULL

A local directory location where the logs created by the logger DM will be stored.

SQL Database Name

String

Master

The name of the database to log to if SQL logging is enabled

SQL Mode

DWORD

0

SQL Server Name

String

Localhost

The name of the SQL server.