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Installing the PG 740
Right-Hand Casing
Side Panel
(Processing Side)
2
Ventilating Slots
2-8
You access the slots for S5/S7 memory submodule programming, the
PCMCIA port and the disk drive from the right-hand side panel of the
PG 740's casing (processing side).
S5 EPROM/EEPROM port
Ejector for PCMCIA
cards
PCMCIA port
Figure 2-8
The following table contains an overview of the various interface ports and
connectors:
Interface Port
S5 module interface
Memory card interface
PCMCIA port
Disk drive
The raised air outlet slots for ventilation are located above the interface ports.
There are also ventilating slots on the underside of the base. These slots must
not be covered or blocked in any way (by carpeting, for instance).
Caution
!
Risk of overheating!
If you cover up the slots for the inlet and outlet air in any way, there is a risk
that your PG 740 will be damaged.
Do not place any objects over, or lay them on, the ventilating slots.
Right-Hand Casing Side Panel
Programming of SIMATIC S5 memory
submodules
Programming of SIMATIC memory cards
Connection for PCMCIA cards
Processing of 3.5 in. disks
Ventilating slots
Memory card port
Ejector for disk
3.5 in. disk drive
Access LED
Function
Programming Device PG 740
C79000-G7076-C742-01
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