Working With Pcmcia Cards - Siemens SIMATIC PG 720 P Manual

Installing and Operating the PG 720
4.6

Working with PCMCIA Cards

PCMCIA Cards
The PG 720 has two PCMCIA interface ports. You can plug communication
modules for MODEM, FAX-MODEM, ISDN, token ring, ETHERNET,
memory expansion, and SCSI interface modules in credit-card format into
this port. Either two cards of type II or one card of type III can be plugged in.
Figure 4-9
Caution
!
Risk of damage to the PCMCIA cards and the PG 720!
You must insert the PCMCIA card with the front side pointing the rear of
your PG 720. This side is generally labeled with a company or product
designation and the wording "this side up" or words to that effect.
If you attempt to insert the PCMCIA card the wrong way round, you may
damage your PG 720 and the PCMCIA card.
Note
PCMCIA cards must not be used along with a SIMATIC S5 memory
submodule or a SIMATIC memory card. Read the notes in your Product
Information Bulletin.
4-12
PCMCIA port type II
(Slot 1)
PCMCIA port type II/III
(Slot 2)
PCMCIA Port
Ejector for
PCMCIA cards
PG 720 P Programming Device
C79000-G7076-C721-02