Siemens SM2 monitoring system, U3585-J-Z125-8-76 1 manual SM2 output file SM2 operation

SM2 output file SM2 operation

SM2 output file with freely selected file attributes

Such a file is created with the statement OPEN-LOG-FILE FILE=*BY-LINK-NAME after the name and attributes have been defined with the ADD-FILE-LINK command.

It is possible to define

–a PAM file in output mode with a freely selectable name, or

–a SAM file with freely selectable open mode and file name.

The following table contains the file attributes which are preset in SM2 or can be defined with the FILE command:

File creation	FILE=*STD	FILE=*BY-LINK-NAME
operand
File attribute	Preset	Optional
definition
File name	SM2.hostname.	filename 1 )
	yyyy-mm-dd.sss.nn
File link name		SMLINK
Block size 2 )	BUFFER-LENGTH =	BUFFER-LENGTH = *STD (SIZE=16)
	*STD (SIZE=16)
Storage space	SPACE=*RELATIVE	selectable 2 )
allocation	(PRIMARY-
	ALLOCATION=512,
	SECONDARY-
	ALLOCATION=512)
Access method	SAM	ACCESS-METHOD =	ACCESS-METHOD =
		*UPAM	*SAM
		[,SHARED-UPDATE=
		YES]3 )
Open mode	OUTIN	OPEN-MODE = *OUTIN	OPEN-MODE =
			*OUTPUT / *EXTEND
Format of the data	BLOCK-CONTROL-	BLOCK-CONTROL-INFO = *PAMKEY /
blocks	INFO = *WITHIN-	*WITHIN-DATA-BLOCK / *NO
	DATA-BLOCK

Table 6: Possible attributes of the SM2 output file

SM2 treats the operand BLOCK-CONTROL-INFO= *NO in the same way as

BLOCK-CONTROL-INFO= *WITHIN-DATA-BLOCK.

196 U3585-J-Z125-8-76