Cd-Rom Drive - Siemens SIMATIC PG 720 PII Manual

Programming device
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Getting to Know the PG 720
3.6

CD-ROM Drive

Overview
You can use the CD-ROM drive to read information from CDs into the
PG 720. The CD-ROM drive is installed at the back of the PG 720. It is
operated on the same port as the hard disk drive.
Opening the
Swing the PG 720 into a horizontal position. The CD-ROM drive is now
Drawer
on the underside of the programming device. Switch the device on. By
briefly pressing the eject button, the drawer springs out slightly. Now
pull the drawer out until it clicks into position.
Inserting /
Now insert the CD in the drawer with the labeling face up, and press it
Removing CDs
firmly down into the center of the turntable. To remove the CD, hold it
by the edges and pull upwards.
Closing the Drawer
Push in the drawer until it closes completely. Do not press the eject
button.
Note
To ensure that the open drawer of the CD-ROM drive is not exposed to
excessive strain, always use one hand to hold the front of the drawer
while inserting or removing a CD-ROM with the other.
Some applications support an EJECT function for opening the
CD-ROM drive: this function does not work with this drive.
The CD is tested when you close the drive and the access LED on the
drive flashes to indicate that the test is in progress:
– if the LED does not stop flashing the CD is bad but readable,
– if the LED flashes several times and then remains on, the CD is not
Front Panel of
the CD-ROM
Drive
1 Access LED
2 Drawer
3 Eject button
4. Emergency release
Caution
!
Risk of data loss and damage to the drive.
CD-ROM drives are very sensitive to impermissible vibration. Vibration
during operation can result in damage to the drive or the CD.
3-18
readable and defective.
2
1
3
4
PG 720 PII Programming Device
C79000-G7076-C756-02

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