Pc Card / Cf Card - Siemens SIMATIC TP 270 Operating Instructions Manual

Overview
1.7 Options
1.7.1.2

PC card / CF card

Purpose
Changeable PC cards and CF cards can be inserted in the two slots, Slot A and Slot B on
the back of the MP 270B. They are not supplied.
The TP 270 and OP 270 have only one slot for CF cards (Slot B).
Changeable memory cards can be used, for example, to store important process data or
execute a backup/restore of the internal flash memory.
Figure 1-6
Cards supported
The HMI device supports standard cards which operate with a programming voltage of 5 V:
• Slot A (PC card) (type I and II) (for MP 270B only):
• Slot B (CF card) (type I):
1-14
Position of the slots (example of MP 270B 10" Keys)
– ATA Flash card
– SRAM card
– NE2000-compatible Ethernet card
– ATA Flash card
– NE2000-compatible Ethernet card
Caution
The current limitation is 300 mA per slot.
Slot A
Operating Instructions, Edition 03/2004, 6AV6691-1DD01-0AB0
Slot B
TP 270, OP 270, MP 270B (WinCC flexible)