Having issues with Check the ‘Mark5.ini’ File and ‘Vision.ini’ File on Samsung Techwin SM321 Equipment? Read our step-by-step SMT maintenance solution below. If you require replacement feeders, nozzles, or sensors, contact SMTBOX for OEM-compatible parts.
Before delivery of the SM321 machine from the factory, the ‘ini’ file is set as follows:
Mark5.ini
[TARGET]
MachineType=30
Real=1
Sync=1
ModuleDown=1
VisModDown=1
VisSimul=0
RunSM321VIS=1
LanGage=0(1: English ,0:Korean)
[Directory]
InstallDrive=c:
HomeDir=C:\Mark5
BinDir=C:\Mark5\bin
PartDir=C:\Mark5\partdb
SystemDir=C:\Mark5\system
PCBDir=C:\Mark5\pcb
LogDir=C:\Mark5\log
TempDir=C:\Mar54\temp
VmeIplDir=C:\Mark5\vmeipl
Vision.ini
[TARGET]
Real=1
BitmapSimul=0
DPVersion=2
Interrupt=1
SendVMEInterrupt=1

Our editorial team consists of senior SREs, mechanical engineers, and SMT assembly specialists with over 15 years of industry experience in PCB assembly line optimization. All technical articles are reviewed and verified for mechanical and electronic compatibility before publication.