[prefix]
$(P)

[status]
$(P)saveData_status

[message]
$(P)saveData_message

[filename]
$(P)saveData_fileName

[counter]	# scan counter
$(P)saveData_scanNumber

[fileSystem] # scan file system
$(P)saveData_fileSystem

[subdir]	# scan file subdirectory
$(P)saveData_subDir

[basename]	# PV containing the desired data-file base name
$(P)saveData_baseName

[fullPathName]
$(P)saveData_fullPathName

[realTime1D] # if nonzero, write 1D data as it comes in
$(P)saveData_realTime1D

[scanRecord]	# specify scan records to be monitored
$(P)scanH
$(P)scan1
$(P)scan2
$(P)scan3
$(P)scan4

[extraPV]

$(P)saveData_comment1
$(P)saveData_comment2