1.2.1 Connecting USB type keyCheck and execute the following items before connecting the key to USB port.Multi-connection of USB type key is not available for one USB port because of hardwarestructure. Therefore, only one key should be connected to one USB port. When installingmultiple Yaskawa offline software into one personal computer and multi-connecting USB keys,use the personal computer which is provided same numbers of USB ports as the number ofsoftware to be installed.Be sure to install the driver with key detached from personal computer.Execute "\SentinelDriver\SSD5411-32bit.EXE" of installation CD-ROM. Refer to"\SentinelDriver\Manual\us\Readme.pdf" for the installation procedure.Note: 1. When installing the driver under Windows 2000/XP environment, be sure tologin on administrator mode in order to add files to system folder and inputinformation in registry.2. If a key is connected to personal computer before installing the driver, Windowswizard ([Add New Hardware] Wizard) starts up. In this case, push [cancel], anddetach the key from personal computer and then install the driver.1.2.2 Connecting D-sub type keyConnecting the key to the printer port( ).Execute "\SentinelDriver\SSD5411-32bit.EXE" of installation CD-ROM. Refer to"\SentinelDriver\Manual\us\Readme.pdf" for the installation procedure.Note: 1. Be sure to install the driver in case of operation under Windows 2000/XP environment.2. When installing the driver under Windows 2000/XP environment, be sure to login onthe administrator mode in order to add files to system folder and input information inregistry.3. Refer to "4.1 Frequently-asked questions" for other countermeasures concerninghardware lock key.6/31HW0482335